Electronics projects — HireLancer archive

ID / Date Listing

Calrec Type R Integration Specialist

I'm seeking an experienced professional to integrate a Calrec Type R at a TV station in Minneapolis. Key tasks include: - Setting up and optimizing networked au...

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Progettazione Mini Riscaldatore Elettrica

Devo sviluppare un piccolo dispositivo di riscaldamento domestico, pensato per mantenere confortevole una singola stanza usando esclusivamente energia elettrica...

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Compact ESP32 PCB

I need a compact custom PCB designed for an embedded UAV safety subsystem. The board should integrate sensing, control, power management, battery charging, stat...

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Custom CCTV Camera Design & Build

I’m ready to move from idea to working prototype on a bespoke CCTV camera that will monitor activities in both indoor and outdoor settings. The core of the proj...

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Compact 12V 20A Computer (PC) SMPS Design

Please read the project carefully and Bid amount will be final no further discussion on amount. only serious bidder can come with the proposal I’m building an I...

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Pulse Generator PCB Design for 12V Valve

Project: Compact Pulse Generator Embedded PCB for 12V Solenoid Valve I am looking for an embedded electronics engineer / PCB designer to develop a compact contr...

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Industrial Two-layer PCB Design

I’m ready to move an industrial-grade product from concept to production and need an experienced PCB designer to turn my schematics into a robust, fabrication-r...

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Arduino Robot Line-Obstacle Fix

I’m working with a Keyestudio KS4070 4-wheel Bluetooth car that my daughter assembled, but the current sketch isn’t doing what it should. With its line-tracking...

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Alpha ISA Instruction Diagrams

I need three separate instruction diagrams created for the Alpha ISA. Each diagram must be drawn from scratch, not copied, and should clearly show every relevan...

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E-commerce Product Upload Specialist - 14/05/2026 02:59 EDT

I need assistance to upload over 200 computers, hardware, networking products to our e-commerce website. Requirements: - Experience with e-commerce platforms -...

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Wearable IoT: Protótipo Completo

Estou desenvolvendo um wearable focado em alertas inteligentes de monitoramento de atividades e preciso de um especialista em eletrônica embarcada para transfor...

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PLC Controls Engineer for Automation

I'm seeking an experienced Controls Engineer with expertise in Programmable Logic Controllers (PLC) for process automation and equipment control. We primarily u...

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IoT-Enabled Dish Soaker Machine

I'm looking to develop an IoT-enabled dish soaker machine. The machine should have an adjustable soaking time feature. Key Requirements: - IoT connectivity - Ad...

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Kenyan IoT Electricity Monitoring Device Development

Project overview We are building a smart IoT electricity monitoring device for a Kenyan prepaid energy management platform. The device must read real-time elect...

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Experto en circuito eléctrico

Tengo entre cuatro y seis ejercicios universitarios de teoría de circuitos que deben resolverse íntegramente en Multisim antes de que termine el día. Alcance •...

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Ejercicios Multisim $70 Hoy

Tengo entre cuatro y seis ejercicios universitarios de teoría de circuitos que deben resolverse íntegramente en Multisim antes de que termine el día. Alcance •...

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Electronic Shooting Target System

Project Requirement – Electronic Shooting Target System Developer We are looking for a skilled and passionate developer/engineer to build a DIY Electronic Shoot...

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Industrial PLC Automation Setup

I’m ready to move one of our production processes onto a fully automated platform and need an experienced PLC specialist to make it happen. This is an industria...

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Boosted ESP32C6 with LoRa SX1262 Development

Currently we use XIAO ESP32C6 (https://wiki.seeedstudio.com/xiao_pin_multiplexing_esp32c6/ ) with Wio-SX1262 (https://www.seeedstudio.com/Wio-SX1262-for-XIAO-p-...

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Analog & PLC Water Pump Automation

I’m building a fully automated water-pumping system and need both an analog control circuit and a PLC program that work seamlessly together. Scope • Sensing: th...

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Electrical Design Engineer

I need a qualified electrical engineer who is comfortable working in Kerala to create a complete distribution design for both residential and commercial spaces....

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Vicharak Shrite Lite Firmware

I’m building with Vicharak Shrite Lite a microcontroller-based platform and need the core firmware brought to life. The job is pure embedded programming: writin...

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Vending Machine UI Light Module

I already have a Raspberry Pi driving a vending machine and now need a very simple user-interface addition: a single green indicator light that turns on wheneve...

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Single-Zone Split AC Installation

The indoor and outdoor units for a single-zone split-type air conditioner are on-site and ready to go; the wall opening and electrical feed in the living room a...

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Refine Meshcore-Pi Mainboard

I have an open-hardware setup that links a meshcore nRF52840 repeater to a Raspberry Pi, all powered by a 5 W solar panel and small battery pack. The Pi should...

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RF Signal Geolocation Expert

I need help geolocating 3-5 RF signals in the 200-500 MHz range for source identification. This is crucial for my project. Ideal Skills and Experience: - Expert...

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Biomedical Embedded PCB Layout

I need an experienced PCB designer for a compact wearable biomedical sensing device intended for chest-mounted physiological monitoring. The board should be bas...

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Assemble Cables With Standard Connectors

I need a batch of custom cables built from scratch, each terminated neatly with the appropriate connectors on both ends. The line will carry a small DC voltage...

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OpenMV N6 camera MicroPython to Modbus TCP Integration -- 2

1.- It will be a robotics application for pick and place then we will need take some pics to record the position and dimensions of the part with this we can cal...

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Arduino Motion-Triggered Speaker Code

I have a small outdoor setup where a motion sensor should fire a brief contact that feeds a speaker. All I need from you is a clean, well-commented Arduino sket...

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Custom Carrier Board for Linux ARM SoM

A 4–6 layer custom carrier board for a Linux ARM SoM, with on-board audio output, MIDI output, an ESP32-driven LCD UI, and consumer-grade power + service interf...

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Hardware Development Engineers for Consumer-Grade Embedded IoT System

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 pr...

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DC-DC 28-120 V Boost Converter

I need a DC-DC converter prototype as per the following parameters: -Power Rating: 150W -Input: 28V DC Nominal (+/- 2V variation in the input) -Output: 180V, 1A...

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Custom Bluetooth Torque Meter / PCB / App Development Help

I’m building a compact, battery-powered torque meter that streams live readings to a smartphone over Bluetooth Low Energy. The job covers three tightly-linked p...

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Control Systems Simulation in Matlab

I need a Matlab simulation for a control systems project. It's essential to have expertise in Matlab It’s a ping pong ball launcher and needs to be simulated an...

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FADEC ECU Multilayer PCB Design

1. Main Controller • The board’s main controller will be a microcontroller from the Teensy 4.0 class. It must have sufficient processing speed and GPIO capacity...

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Altium to Pads VX2.7 Project Translation

I need someone to migrate/translate Altium project in pads project. The files are ready in altium need exactly similar output delivered in pads vx2.7

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Circular Polarized Antenna Design

I need a dual-polarized, cross-polarized antenna specifically for telecommunications in the microwave frequency range (3 GHz - 30 GHz) with circular polarizatio...

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Electronic Component Datasheet Analyst: IC Pinout, Parameter, and Bus Extraction

We are seeking experienced Electrical/Electronics Engineers to review manufacturer datasheets and accurately extract or verify technical data using our secure,...

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DXF-Based 2-Layer PCB Layout

I have a complete mechanical outline in DXF format and need it translated into a fully routed, double-layer PCB ready for fabrication. The board will live insid...