Esp8266 mains dimmerpráce
Mon projet consiste à créer des vidéos divertissantes et éducatives sur Instagram et TikTok en mettant en scène uniquement mes mains. À travers ces vidéos, je souhaite illustrer des comportements positifs et négatifs dans des situations de la vie quotidienne, en utilisant des gestes simples de validation ou de réprimande. L'objectif est d'offrir un contenu à la fois amusant et instructif, tout en préservant mon anonymat en ne montrant pas mon visage. Ces vidéos visent à encourager le respect des règles et des bonnes pratiques dans divers contextes, tout en engageant et divertissant mon public sur les réseaux sociaux
I am seeking a skilled electronics expert to assist in the design of a mains-powered, digital panel meter, tailor-made for precise voltage measurements displayed via a crisp LED interface. I'm focusing on achieving a perfect blend of precision, reliability, and convenience. Key tasks include: 1. **Voltage measurement design**: The core function of this digital panel meter is to measure voltage in an efficient and reliable manner. 2. **LED Display Integration**: I want the measurements visible clearly and easily on an LED screen for optimal viewing. 3. **Mains Power Compatibility**: This panel must run on mains power, thus requiring knowledge on mains power system design for durability and safety. An ideal partner for this project would be proficient in...
I am in need of a professional who can efficiently handle an RS485 device that requires reconfiguration. The scope of this project includes: - Th...configuration of the converter with the RS485 device - Ensuring smooth and effective communication between the RS485 device and the TCP/IP Ethernet serial server Preferred skills and experience: - Proficient in working with RS485 devices - Strong knowledge of TCP/IP Ethernet serial servers and hardware programming - Prior experience with Modbus TCP - Familiarity with Arduino, Raspberry Pi, and ESP8266 Your responsibility will strictly be focused on setup and reconfiguration; no modifications on the RS485 device will be necessary. Please only bid if you are confident with this job, have relevant experience, and can deliver the projec...
...attached to the main bathroom, one large emperor bed, bed frame should be wall mounted, bed frame to be made from treated steel, must have a built-in panic room, with communication to external sources, fridge etc. Islamic prayer room and with Wudu station. This property will be off the grid so must be low maintenance and self-reliant and sufficient, IE, water not connected to the mains, waste not connected to the mains. Links for Example Security Doors Lighting
Hi Philipp, In connection to the CanBus project I am thinking about meassuring the fuel level on demand from 'outside' of the car/truck. Do you have any idea? I was thinking in a ESP8266 + Battery + Ultrasound with a round pcb form to be embedded under the fuel tap...
I'm looking to upgrade my current ESP8266 controller to an ESP32 C3 Mini controller. I am primarily interested in freelancers with specific experience in this upgrade. Here's what I need: Requirement -1 : 1. Update existing Master Controller board based of ESP8266 to support ESP32 C3 IPEX/ (EasyEDA PCB design) 2. Retain GPIO connections and other circuits and components. 3. Ensure the position of LEDs, buttons and interfaces are as in current design 4. Ensure that the device supports handling loads upto 3A total without any heat with each port support upto 1 A Requirement -2 : 1. Redesign existing Zone Expander PCB board from Eagle to EasyEDA 2. Add LED Power indicator option 3. Ensure that the Expander handle upto 3A without any heating and each port handles u...
I am in need of an expert firmware developer to work on an IoT project. The firmware will be developed for ESP8266. Ideal Skills and Experience: - Proficient in IoT firmware development - Experience with ESP8266 - Knowledge in C/C++ would be a plus The project will involve: - Collaborating in the design of the firmware for the IoT device - Writing efficient and reliable code to run on the ESP8266 - Testing to ensure the firmware works as intended - Offering support and addressing potential issues post-implementation. I'm open to any suggestions you might have regarding the programming languages to be used for this project. I need code to upload in nodemcu esp8266 1) Anyone can connect to internet through SSD and password. 2) it will connect to all hom...
...design a menu for my new restaurant. The restaurant is going to be serving elevated bar food with a focus on American cuisine. Key aspects: - The menu should reflect the energy, vibe and the elevated nature of the dishes we serve, while still remaining approachable to our customers. - It should be easy to read and visually appealing. - The menu should be organized by categories like appetizers, mains, and desserts. Ideal skills: - Graphic design - Menu design experience - Understanding of American cuisine and elevated bar food - Creativity and attention to detail If you have experience in designing menus for similar establishments, please provide samples of your work in your application. I am looking for someone who can bring my vision to life and make our menu a key part of ...
...project, I need an expert who can make a Firmware Over The Air (OTA) update for STM32 using ESP8266 ESP-01 by incorporating Firebase and FreeRTOS. The final function of this system post-firmware update should allow for robust OTA updates. The following details should be noted: - Update Procedure: The firmware update needs to be executed remotely, specifically through a WiFi connection. - Microcontrollers: This project will require a comprehensive understanding of both STM32 (FreeRTOS) and ESP8266 ESP-01 microcontrollers. Preferred skills and experience: - Proficiency in using Firebase for making OTA firmware updates. - Solid understanding and hands-on experience with STM32 (FreeRTOS) and ESP8266 ESP-01 microcontrollers. - Verifiable experience with WiFi communic...
I'm seeking an expert in electrical work, ideally with experience in diesel generators, to connect my generator to the building's mains. The goal is to reduce electricity costs, so I need someone who can ensure efficient usage. Below are some specifics: - Purpose: The generator will be used to reduce electricity costs, meaning it should be connected in a way that optimally uses its power during operation. - Generator type: The generator is diesel-fueled, so any experience with these types of generators will be useful. - Power requirements: The generator needs to supply power to the entire building. This includes all systems and appliances within the building. Ideally, the freelancer has previous experience with similar large-scale generator installations and a deep und...
I require comprehensive sprinkler hydraulic calculations for my small-sized residential building, for which I already have a layout. My building is serviced with a public mains water supply. Your Competency should include: - Prior experience in hydraulic calculations and understanding of sprinkler systems - Knowledge on public mains water supply systems - Ability to work with existing layout designs This task requires a professional who can diligently calculate water flow, pressure, and other related details needed to ensure the effective implementation of my sprinkler system.
I am looking for an expert in IoT who can develop a custom lighting and device control system for my home. - Capabilities Needed: - The ability to control lights, thermostat and door shutters using Blynk or similar platforms. - Automation control with a mobile application will be required as well. - Mobile Application: - I prefer the use of Blynk or a similar cross-platform management tool over a specifically iOS or Android-only platform. - UI/UX Design: - I want a mobile application that is simple and easy to use, similar to the interface on platforms like Blynk. Applicants must have extensive experience with IoT systems, preferably with Blynk or similar platforms, and excellent understanding of automation control. Knowledge of UI/UX design principles is also needed.
I am in need of a knowledge expert with in-depth knowledge of Physics at JEE mains level. - Are well-versed with all these topics. - Have a background in Physics at JEE level. A robust methodology is required to successfully approach this project. Your assistance should include: - Emphasis on a problem-solving approach - This will be key in accomplishing our goals. - Ability to provide clear and concise explanations to complex problems. Lastly, submit evidence or examples of past tutoring work in this subject area. Previous experience solving or tutoring JEE Physics is highly beneficial. Only those with proof of previous work in this field will be considered. JEE aspirants will be given preferance Work is to add hints and sub topic name to existing MCQs and PYQs. There are a...
I'm looking for an expert who can edit MCQs in all areas of JEE Physics. Key requirements: - Provide detailed hints on every topic in the JEE Physics syllabus. From Mechanics to Modern Physics and Waves and Oscillations, I need assistance with them all. - For this project, focus is required on the Physics portion of JEE Mains. All chapters within this area need to be covered in depth. - Ability to simplify complex concepts and provide practice assignments for better understanding. - Good pedagogical skills to aid with my learning journey are a must. Ideal skills: - A strong background in teaching JEE Physics. - Comprehensive knowledge and experience of the JEE syllabus. - Exceptional communication skills. - Ability to make complex topics accessible. Your responsibility ...
...draftsmen to set up water mains alignment drawing sheets. I already have a set of AutoCAD drawings but need to change the sheet setup in order to: 1) Focus on showing the water main alignment 2) Only keep the plan and remove the profile 3) Fit two plan viewports in one sheet, adjust the scale if necessary 4) Clean up the drawings: clean the background to avoid overlapping texts I will share the detailed CAD and PDF. I will share an example as well. Requirements: - Illustrate general route positioning, no need for detailed topographical features or precise GPS coordinates. - Experience in civil engineering drafting is a must. Knowledge of water mains systems is a plus. AutoCAD professionals, your skills will be invaluable in bringing clarity to our water mains...
I require an expert to amplify the encryption level for the flash memory of an ESP8266 chip, used primarily for device control in my project. The primary goal is to achieve a highly secure system to prevent potential device cloning. Required Skills/Experience: - Strong experience in ESP8266 programming - Familiarity with encryption algorithms Job Duties: - Implement a high-level encryption system for ESP8266 flash memory - Confirm encryption's efficacy against cloning attempts - Provide instructions for maintenance and future modifications Please note, due to the proprietary nature of this project, you may be required to sign a Non-Disclosure Agreement (NDA) before detailed discussions commence. I appreciate your understanding. I also value quality and att...
création d un logo pour une société de pose de faux ongle , manucure soin des mains
Using an STM32F1 Microcontroller and a NFC reader like PN532 (or any other), write C code to a. write a string value to an NFC tag, hereafter referred to as 'data' b. read multiple tags (one by one) and add their data (string value) to an array c. should be able to read minimum 4-5 tags one by one and add their data to the array d. send this array over UART to an ESP8266 (ESP code is not required) e. Use STM32F0 / STM32G0 The tags are placed within reading distance of the reader and the reader must read all tags and log their data to an array. No hardware or circuit design is required, only the STM code is required, along with the description of the hardware used (modules or chipsets that are used). Only limitation is that the NFC reader must be economical.
DO NOT APPLY OR BID UNLESS YOU READ THIS IN DETAIL. ANY BIDS NOT COMPLIANT WILL BE DELETED Project Description: We are seeking an experienced Project Manager with a strong background in systems design to oversee the development of an innovative Wine Cellar Lighting Control System. This system will utilize ESP8266 components for WiFi-enabled control of RGB lighting strings, aimed at enhancing the visual appeal and functionality of wine cellars. Responsibilities: The Project Manager will be responsible for: Defining the project scope and objectives, ensuring technical feasibility. Documenting functional and non-functional requirements. Generating user interaction flows and sample wireframes to guide development. Hiring and managing a back-end developer (specializing in .NET latest ...
...file is reported separately. Mating The ESP32 has a web page, which shows the last received signal from the transmitter (button identity). The user can put a name on this button in the web page. The signal is paired to a relay or dimmer on the receiver that has the pairing button activated. The name of the ports is 1-4 Relay A, (a relay is either in position A or B) 1-4 Relay B, 1-3 Dim (the dimmer steps in one direction, first more, then less, then more, etc.) 1-3 on/Off All on All off space for 4 relays and 3 dimmers. each relay connects with 3 screws, dimmer connects with 2 screws. Set each device's address dynamically, and save the address in local memory....
I'm currently requiring support with a fascinating project I'm working on. The project involves developing a highly tailored program for an ESP8266 wifi module that will be used in a digital RGB LED clock based on wled. The program will need to offer the following features: - Accurate time display - Alarm setting capacity - Accurate date display - Automatically adjust date and time when connect to wifi - Adjustable brightness control - A talking clock feature that sounds every hour with varying effects, such as a cuckoo voice - Auto-brightness that reacts to room lighting - Glowing of an additional LED for every day(for sunday to saturday block) - Temperature display - Customizable number of LEDs per segment(to be usable for small and big size clock) - The ability to en...
I'm seeking an expert familiar with the Core1262-HF LoRa Module SX1262 chip to interface with esp8266. your job will be to give me a sample code that i can test it. Key Requirements: - Experience with Core1262-HF LoRa Module SX1262 chip - Expertise in working with esp8266 Skills & Experience: Ideal candidates will have proven experience in: - IoT connectivity solutions - Working with Core1262-HF LoRa Module SX1262 chip and esp8266 for more details of the lora module refer
This project includes the control of a simulated Air Handling Unit and Compensated heating circuit. The 230V AC ‘Air Handing Unit’ (AHU) fan in this project shall be controlled using a VSD. A green ‘AHU Fan Running’ light on the front panel shall indicate if the fan is running. T...set on the HMI. ‘24v OK’ green light on the front panel should be on if 24v system is ok, this is determined by power supply being healthy. System should only be operational if ‘230v OK’ green light and ‘24v OK’ green light are activated on the front panel. Equipment VSD Temperature sensor x2 4-20mA Actuator x3 ESTOP button for fan Isolator Switch Variable res pot x2 Panel Switches x3 Lights x6 Mains Isolator Unitronic V570 HMI Unitronic V200-1...
...the wifi module in the "boards manager" of the Arduino IDE app. Need help on that also. Ideal Skills: - Extensive knowledge in Arduino Uno and Bluetooth communication - Experience in app development for the iOS and Android platform - Familiarity with handling soil moisture sensors Requirements: - Successful communication with Arduino Uno exclusively via Bluetooth module (HC-06)/wifi module (esp8266). -Able to produce an in depth explanation on the step by step process of how to do the entire thing. - Functionality to set watering intervals, control the amount of water delivered, select for specific plant types through the app, and turning the whole device on and off. This project requires a keen understanding of both app development and Arduino interfacing. Both the ...
I'm in need of an experienced ESP programmer, primarily with expertise in ESP8266/ESP32 devices. There are two existing open source repositories that accomplish the functionality needed. The functions of the two repositories will need to be combined into one project. The task involves: - Which functionalities to include? I would like for the device to be programmed to communicate using ESP-Now and MQTT. - What type of device will be used? Specifically, I want to utilize an ESP8266 based gateway to listen via ESP-Now to data from an ESP32 based Savvycan, and send a command via MQTT to home assistant to control a garage door opener that interfaces with Home Assistant using MQTT. - Interaction with other hardware components? It's essential for the device to have the a...
...someone who can prepare a professional water reticulation drawing for a proposed 9-lot development. 4 lots plus a remainder already exist and this remaining 27,000 sq ft portion is to be divided into 5 more lots for a total of 9 lots, all needing water supply. Here are the main project parameters: - The water supply source is from the local city and will be distributed via a pressure system. - The mains extension should be established via a 1.5" PVC line. - Individual house lot connections will leverage 1/2" PVC lines. The gradient here at Bocage is 30% descending from the main road. Site Coordinates; 14.006880999754996, -60.971352715150815 Ideal skills and experience for the job: - Experience working on water reticulation projects, particularly pressure systems....
I'm working on a nodeMCU ESP8266 based throughput scoreboard project for my production department. My key focus is to connect seven clients to one server over a WiFi connection. Requirements: - Proficiency with NodeMCU ESP8266's server and client configuration. - Proficiency with ESPNOW - Knowledge of signal transmission via wifi connections. The main task involves transmitting a signal from seven clients to a server via WiFi. I have eight (8) totalizers (counters) that display FPM throughput on seven (7) wood processing machines. The eighth one is total for the seven machines. The totalizers increment via contact closure via a custom PCB that I have designed. I have everything to make this work, except the code. Ideal Skills: - Deep understanding and expe...
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...experienced developer to create an Alexa skill with specific functionalities. This skill will be aimed to take advantage of an ESP8266 webserver and an ultrasonic sensor and provide information about speaking distance. Here are the functionalities: - Providing the speaking distance value retrieved from a local webserver like (this is just example and it will not be static) - The speaking distance will be measured by an ultrasonic sensor via ESP8266 webserver. - This value will be updated constantly, ensuring real-time information. Required skills and experience: - Proficiency in developing Alexa skills. - Knowledge of using and integrating ESP8266 webserver. - Understanding of ultrasonic sensors and their implementation. - Ability to deliver reliable, efficient...
...proportionate pitched roof. We will incorporate a cabin on the right hand side (4m wide x 6m deep) for year round use. We are not considering using bricks/blocks for the cabin due to costs - we think that wood will be our best option. The area under the roof outside the cabin will be paved. There needs to be a back wall to the area to hide the view from the neighbours at the rear of the garden. Mains electric and water will be needed and this will come from the house - the drain (man hole access) is in line with the front left of the patio. We will be using the cabin for a daytime working space, with one desk and two sofas for talking therapy. Outside working hours this space will be used for family entertaining and also for overnight guests (sofa bed is OK as this wil...
...microcontroller - The selected freelancer should ideally have experience with ESP32 or ESP8266(NodeMCU). • QR Code Integration - The payment system should allow for seamless transactions via QR code scanning. • Payment Methods - As a preferred payment gateway, the system should be able to process transactions via Credit cards. Further methods could be discussed. • API and JSON Usage - You should be conversant with using APIs and JSON for the integration process. Preferred Skills: • Experienced with ESP32 or ESP8266(NodeMCU) • Proficient in APIs and JSON • Prior experience in Payment gateway Integration • Familiarity with QR code systems We are looking for a developer who can create a payment system for esp32 or esp8266 (No...
Hey, I am looking for someone who will Design Hardware for ESP32 (Lighting with WS2815). I will do software by myself 1. Power Supply - Battery-operated - 2x18650 batteries connected in series - Ability to be powered by 12v (mains adapter) 2. StepUp to 12v for powering the programmable WS2815 LED strip (unless someone convinces me that it's better to use WS2813 with StepDown) - Power consumption for the LED strip, at least 50W, max ~200W - Logic level converter required from 3.3v -> 5v 3. StepDown for powering the ESP32 4. OLED display 128x64 I2C 5. Measurement of power supply voltage and power consumption 6. Power activation via a mechanical switch 7. 2x rotary encoder with button 8. Connector for programming the ESP32
...the last 10 years of JEE Mains solved papers. Key Requirements: - The papers should be in Word document format. - I require detailed explanations accompanying the solutions. - I also require that the papers be sorted by topic. Ideal Candidate: - Sound understanding of JEE Mains examination - Adept at using Microsoft Word - Excellent at explaining complex concepts - Organized and meticulous in sorting and categorizing information by topic. This task will require a good deal of diligence and attention to detail. I need an individual who takes instruction well and who pays close attention to detail to ensure each document (years' paper) is provided with comprehensible and detailed explanations, as well as sorted correctly. A solid understanding of the JEE M...
Project Overview: We are seeking a skilled IoT Data Engineer to lead the development and implementation of a robust data transfer system from a Wemos D1 mini device to Firebase. The project involves the creation of NoSQL tables and their integration with a relational database system (MySQL), ensuring seamless data flow and storage. The ideal candidate will have a strong background in IoT devices, database management, and comprehensive error handling. Key Responsibilities: Design and implement an efficient data transfer protocol from Wemos D1 mini to Firebase, ensuring data integrity and security. Develop and manage NoSQL databases in Firebase and integrate them with MySQL relational tables, ensuring seamless data synchronization and storage. Design a comprehensive error handling system to...
I'm in search of a seasoned professional in firmware development, specifically with an advanced understanding of implementing CAN protocol. Out hardware is embedded with an ESP8266 controller with a CAN controller. Currently we want RP1210 to be implemented but we are also looking forward to implement J2534. If the job description matches your skillset and expertise please reach out. If required we can send over the hardware for testing and development
Hi, I am currently using gmail gsuite workspace and google script of mail merge to send send bulk emails to my clients using google sheets. (you can youtube how that works) But thats when i pay for my google suite. i also have other domains on my hostgator hosting and their WEBMAIL emails. I want to build/...pay for my google suite. i also have other domains on my hostgator hosting and their WEBMAIL emails. I want to build/use software that can help me send personalised emailis from that webmail emails hostgator server/smtp or build free amazonSES to help with this. my main requirement is to send personalised emails to my clients at once so bulk Main thing all should land in INBOX not spam. mains sent won't be more than 500-600, one button all send thanks all id...
We want to control the current through 6 heater coils. The power supply for the heaters is rectified mains electricity. The power to each coil is controlled via a MOSFET which is controlled from a Arduino Nano. We will solder the components by hand, so we just need schematic and Gerber files.
I am in need of a skilled designer with experience in restaurant branding to create a printed menu card for my restaurant. The design should reflect a modern and minimalist style. Key Requirements: - The menu card should be clean, simple and uncluttered, mirroring the modern minimalist aesthetics of my restaurant. - The menu card should incorporate categories including start, mains, desserts, breakfast, lunch, dinner, vegetarian, non-vegetarian, and vegan. - High-quality printable output is essential for this project. The most suited freelancer for this project would have: - Experience in restaurant menu card design and branding - A strong portfolio reflecting minimalist design capability - Excellent comprehension of typography and layout Your bid should include previous work...
...innovative technique. The ultimate goal is to make my stage lighting dynamic and vibrant by utilizing video feeds as a dimmer source. **Requirements:** - Strong understanding of both lighting design and video manipulation. - Proficiency in software and hardware that connects video feed to lighting fixtures, preferably with specific experience in the grandma3 lighting console. - Creative ability to transform video content into lighting cues that can change colors and create dynamic patterns on stage. **Objectives:** - Learn the fundamentals of mapping video content to control lighting fixtures. - Develop skills to change colors and create dynamic visual patterns using video as the dimmer source. - Gain the ability to simulate moving lights and intricate visual effects wit...
I require a servo motor control card specifically built to manage the movements of a robotic arm. The card should specifically have: - Wired interface for enhanced reliability and steady performance - Powered by mains electricity for continuous operation without battery dependency The ideal candidate for this project should have a solid understanding of servo motor operations, particularly in robotic motion management. Proficiencies in manufacturing control cards with wired connection and mains electricity compatibility is a must. Experience in robotics would also be greatly appreciated.
I need an expert in Embedded C to develop an Internet of Things (IoT) device. The device will be based on an ESP8266 microcontroller. Here are the key requirements: * Developing an IoT solution using an ESP8266 ESP32 * The device should be capable of data collection from sensors and automation control. * It should also handle data transmission and receiving. The ideal developer should: * Have broad experience in Embedded C. * Have developed IoT solutions before. * Be familiar with ESP8266 microcontrollers. * Understand sensor data collection and device control automation. * Have experience in data transmission and receiving. Once completed, the IoT device will be able to perform sensor data collection, device control, and automation, along with data transm...
I have a MOES solar power transfer switch. This device seamlessly switches power from inverter power to mains power and vice versa. The problem with this device is that it switches by detecting the battery voltage and not the actual remaining power in the battery bank. This is a problem when using high inductive loads such as the electric kettle or washing machine etc as this pulls the voltage down temporarily while the heating element is on and causes the the solar switch to switch back to grid power because it has dropped below the voltage threshold. I have a Victron smart shunt that accurately measures the real time remaining power in the battery. I’m looking for a way to use the smart shunt information and somehow bridge that gap between the smart shunt and the switching u...
I am looking to use the TUYA SDK to integrate several IoT devices with my smart home system. The aim is to achieve greater device connectivity, data monitoring, and analytics. Primarily, I'm focusing on three types of devices: - Smart Lighting systems - Climate control devices - Security devices Total, I plan to connect more than 200000+ devices. An ideal candidate for this proje...devices, knowledgeable in smart home systems and the technologies involved such as BLE, MQTT, and WIFI. Need TUYA SDK for Web & App expert who has experience with IOT Devices for Smart Socket and other devices using BLE, MQTT,WIFI Intention is to integrate devices with Tuya Platform or Sonoff platform. Freelancer must have experience using the Tuya SDK and Compiling binary to flas...
Need TUYA SDK for Web & App expert who has experience with IOT Devices for Smart Socket and other devices using BLE, MQTT,WIFI Intention is to integrate devices with Tuya Platform or Sonoff platform. Freelancer must have experience using the Tuya SDK and Compiling binary to flash on ESP8266
...deliver a supplemental power solution for my food service needs. Here are the specifics: - **Capacity and Duration:** - Must supply 30 Amps of power - Ability to switch seamlessly from main power to supplemental for continuous service - **Voltage:** - Designed to operate at 220V An engineer suggested a power supply derived from basically a battery pack that’s between machines and mains to supplement power surge requirements when machine calls for the power, this then releases problems with overloads on circuit breaker boards Ideal skills and experience required: - Electrical engineering background - Experience with high-capacity batteries - Knowledge of food service industry power requirements - Ability to create fail-safe power solutions Th...
Need to design automatic electronic phase switch (triac based only, not a relay based) to supply an industrial and domestic single phase 230 V, 50 Hz load from three-phase four-wire mains 3х400+N in order to maintain uninterrupted power supply of essential single-phase loads and protect them against unallowable voltage variations in the mains.
...on the HOAYU HY-LPC1788 Core development board, and using the MCUExpresso IDE in c . We have some well documented code that needs some modification to add a function, which we believe is well defined. Attached is a sample segment of code in one of the appropriate modules so you can see the degree of documentation. The added function reads two analogue inputs which are scaled half wave rectified mains signals, looks for the peak value and then multiplies this peak value with a third analogue input which is an input from a current sensor. The current sensor output is shifted so the zero current level is ~1.65v (~1/2 FSD of the DAC). The idea is to look for the direction of power flow (I x V) - if it is positive, we're have a high power threshold before resetting, if however ...
I'm looking for an experienced designer who can create a creative and reliable circuit design for multiple LEDs that will be used for decorative lighting. The circuit will be powered by a mains power source. Key Requirements: • Design a circuit for multiple LEDs • The LEDs will be used for decorative purposes • Circuit will utilize a mains power source Ideal Skillset: • Circuit design for LED lighting • Experience with decorative lighting design • Proficiency in mains power electric circuits
...seeking an experienced freelancer to create an ESP8266-based serial bridge system that enables efficient data transmission between different devices. This project is key for the communication within my network of embedded systems. Key Requirements: - Develop a reliable ESP8266 serial bridge. - Primary function: Data transmission across devices. - Must support UART communication protocol. - Must support car K-Line communication protocol. Ideal Skills: - Proficiency in embedded systems and IoT connectivity. - Experience with ESP8266 modules and UART protocol. - Ability to optimize for low latency and high reliability. The successful candidate will demonstrate a deep understanding of serial communication and have prior experience with ESP8266 modules and embe...
I'm working on a nodeMCU ESP8266 based throughput scoreboard project for my production department. My key focus is on employing the Websocket protocol to connect seven clients to one server over a WiFi connection. Requirements: - Proficiency with NodeMCU ESP8266's server and client configuration. - Experience with Websocket Protocol. - Knowledge of signal transmission via wired connections. The main task involves transmitting a signal from the server to a custom PCB. This will be executed via a wired connection, despite the server and clients being connected over WiFi. Ideal Skills: - Websocket Protocol implementation. - Deep understanding and experience of server-client setup on NodeMCU ESP8266. - Knowledge of wired connection for signal transmission.
