Bezdrátové Jobs

**Job Title:** Motion Control Engineer / Automation Consultant – Pipe Bending Machine We are seeking an experienced Motion Control Engineer or Automation Consultant to lead the automation integration of a new pipe bending machine currently in the final stages of fabrication. The successful candidate will be responsible for designing and implementing the motion control system, including the selection and integration of servo drives, proportional valves, sensors, and human–machine interface (HMI) components. **Key Responsibilities** * Design and integrate motion control hardware and feedback systems, including encoders and transducers. * Develop control strategies for precise, repeatable pipe bending operations. * Collaborate with internal teams responsible for 3D mechanical d...

Project Title : Custom 4G/5G & Ethernet WAN Router with Physical Internet Pause Switch Project Overview I am looking for an experienced embedded hardware engineer (or team) to design and build a custom networking device. The device should be capable of receiving internet from either a physical 4G/5G SIM card or an Ethernet WAN input and provide internet through a dedicated Ethernet LAN output. The primary feature is a physical hardware switch that instantly pauses and resumes internet connectivity to the connected LAN device while keeping the Ethernet link active. Functional Requirements 1. Internet Sources The device must support two independent internet sources: A. Cellular Physical Nano SIM card slot. Support 4G LTE and 5G NR. Compatible with as many global 4G and 5G frequency ba...

Please note that below task is only available to local Americans and long-term US residents. I need help tracking down reliable, fairly-priced, second-hand test and measurement instruments here in the United States. The priority units are signal generators, spectrum & network analyzers, EMI test receivers, radio communication testers and phase-noise analyzers from both Rohde & Schwarz and Keysight. Your task is to compile a vetted directory that includes: • Company name and brief background • Physical address (or warehouse location) • Direct contact person, phone, and email • Notes on current inventory, typical grading standards, and any return or warranty terms you uncover • For suppliers without an official website, please include an on-site/company ent...

I need all of my encoders, decoders and data switches removed from their current rack, cleanly re-cabled and commissioned in a brand-new rack. The gear supports a live broadcasting workflow, so signal integrity and minimal downtime are critical throughout the move. You can choose whichever rack brand or model you feel best suits professional broadcast environments; I have no fixed preference and am happy to hear suggestions if a particular frame, power distribution unit or cable-management accessory will make servicing easier down the line. Scope of work • Create an inventory of every encoder, decoder and switch, noting current port assignments, power requirements and firmware versions. • Label and disconnect all cabling methodically, documenting each step so the system can...

Our project requires building and fine-tuning machine models inside VERICUT so they mirror our 3-, 4- and 5-axis equipment with absolute fidelity. I will supply the basic geometry; what I need completed is the full kinematic setup—axes, rotary tables, limits, tool changers, fixtures, offsets, the works—so every posted NC program can be run virtually before it ever reaches the shop floor. My biggest pain point is configuring the CNC control files and all related simulation parameters. Once those controls are behaving exactly like the real machines, we can rely on VERICUT’s collision and over-travel checking, rotary motion verification, RTCP behaviour and Force-based optimisation to keep us safe and productive. Deliverables • Fully functional VERICUT machine files ...

We are seeking an experienced RF Engineer with strong expertise in Bluetooth Low Energy (BLE) antenna design, RF matching networks, and wireless product validation. The ideal candidate will diagnose performance issues, redesign the antenna and matching network as needed, and validate the final design to ensure robust BLE performance. Project Scope - Evaluate the current BLE RF and antenna design. - Diagnose issues affecting BLE range, RSSI, connection reliability, and overall RF performance. - Analyze the PCB layout, antenna placement, ground plane, enclosure effects, and surrounding components. - Redesign or optimize the BLE antenna and matching network to improve performance. - Perform impedance matching using a VNA and optimize the antenna for the target operating environment. - Valid...

I need an experienced IT manager to assist with a hybrid network setup for my church. Key Responsibilities: - Setup and maintain a hybrid network (wired and wireless) - Install and update necessary software - Provide user support and training Devices to connect include: - Computers and laptops - Mobile devices and tablets - Printers and other peripherals Ideal Skills and Experience: - IT management experience - Network setup and maintenance expertise - Proficient in software installation - Strong training and support skills Looking forward to your bids!

Need raspberry Pi developer to establish pi4 and pico w connectivity as wifi remotely and act as a mouse to raspberry pi

I want marketers who can create landing pages and affiliate links for a fundraising to raise 1 million dollars for a new product which is a thin filmThis is a massive concept that bridges AdTech and hardware. Turning passive physical surfaces into interactive data nodes solves the biggest problem in offline marketing: the lack of real-time, measurable analytics. To pull this off, you can't use traditional cameras. You need a technology known as Flexible Lensless Photodetectors. By using printed electronics, you can manufacture a transparent film that essentially acts as a massive, flat eye-tracking sensor. Here is the blueprint for how this technology works and what it costs to manufacture. {/* Reason: Shows the user the actual state of flexible image sensor technology, grounding a...

I am seeking a professional to secure my iPhone, Smart TV, and other digital equipment against unauthorized access and manipulation. The project involves setting up effective security measures and providing ongoing monitoring to ensure the safety of my devices. I have screenshots of some of the manipulation occurring for reference. The ideal freelancer should have expertise in network security, digital forensics, and penetration testing. My budget is $15-$25 per hour or a lump sum starting at $250, depending on the approach.

Please note that below task is only available to local Malaysians and long-term Malaysia residents. I need help tracking down reliable, fairly-priced, second-hand test and measurement instruments here in Malaysia. The priority units are signal generators, spectrum & network analyzers, EMI test receivers, radio communication testers and phase-noise analyzers from both Rohde & Schwarz and Keysight. Your task is to compile a vetted directory that includes: • Company name and brief background • Physical address (or warehouse location) • Direct contact person, phone, and email • Notes on current inventory, typical grading standards, and any return or warranty terms you uncover • For suppliers without an official website, please include an on-site/company entra...

Saya membutuhkan bantuan jarak jauh untuk menyelesaikan masalah konektivitas internet pada jaringan kami. Lingkup pekerjaan meliputi: • Mendiagnosis penyebab utama putus-sambung atau lambatnya koneksi • Meninjau konfigurasi router, switch, dan access point yang sudah ada • Memberikan panduan penyesuaian parameter (DNS, DHCP, routing, QoS, atau VLAN bila relevan) • Menguji hasil perubahan sampai koneksi stabil kembali • Menyusun catatan langkah pemecahan masalah agar dapat diulang oleh tim internal di masa depan Lingkungan kami menggunakan perangkat jaringan umum berbasis web interface; akses admin dapat diberikan secara aman melalui sesi remote. Saya mengutamakan solusi praktis yang dapat segera diterapkan serta dokumentasi singkat dan jelas. Jika Anda be...

We are seeking experienced Hardware Development Engineers to lead the end-to-end development of a consumer-grade embedded IoT system. This is a collaborative project requiring close coordination between hardware and firmware teams to deliver a production-ready industrial IoT device with advanced wireless capabilities and sensor integration. HARDWARE DEVELOPMENT ENGINEER Key Responsibilities: - System-level hardware architecture and design freeze - Component selection (MCU/SoC, power ICs, storage interfaces, wireless modules) - Schematic design and PCB layout (high-speed + mixed-signal, EMI-aware) - Power integrity, grounding, shielding, and DFM/DFA compliance - Prototype fabrication support and manufacturer Q&A - Hardware bring-up support and validation with firmware engineer - Clear ...