Embedded Systems projects — HireLancer archive

ID / Date Listing

Portable Multimodal Analyzer PCB Design

We are developing a portable, handheld research instrument that combines two measurement modalities in a single pen-form device: 1. ELECTRICAL IMPEDANCE SPECTRO...

KiCad v10.0 Schematic Creation from PDF -- 2

This task is for generating a KiCad v10.0 schematic from a given PDF. And if someone wants to also generate the pcb layout for it is welcome but the budget is v...

Adaptive Blind Spot Alert System - 01/06/2026 07:55 EDT

I'm seeking a developer to create an adaptive driver-intent blind spot warning system focused on safety enhancement. The system should provide visual and audito...

Hardware/Firmware Engineering for AI Companion

Lead Hardware/Firmware Engineer: ESP32-S3 + AI Voice Integration for Smart Companion About the Project: Beast Buddiez We are developing a revolutionary physical...

Modify PCB Placement in KiCad

I already have a complete KiCad project for a board, but need 5 components to be added and the design to be modified to accomadate this. What I will provide • T...

Small PCB Modification: MOSFET, Components, Connectors

I have a compact PCB design that needs an edit. The existing power MOSFET footprint must be swapped for a new part number Addition of an inductor and capacito a...

Senior Full-Stack Webapp + IoT / Device Integration Developer or Small Senior Team

1. Project Summary We are looking for a senior full-stack developer or a small senior team to build the SFD platform: a production-ready webapp for self-service...

ESP32 Circuit Validation and Firmware Coding

I already have a flow chart and a rough-draft circuit diagram for an ESP32-based board. Before I commit to hardware, I need a fresh pair of expert eyes to confi...

Nvidia Jetson GMSL/MIPI Debugging

I need help debugging an Nvidia Jetson Orin setup with both MIPI and GMSL cameras. Currently, the GMSL link is locked, but there's no CSI output. Key tasks incl...

4-Layer PCB Design for Radio

I need a 4-layer PCB designed using KiCad. The board will have 60 components and dimensions of 70mm x 50mm. Essential requirements: - Experience with KiCad - Pr...

Casio CG50 Video Loop Add-in

I need an add-in for the Casio CG50 calculator that can play a custom video on loop. (TO BE FINISHED IN 1-2 DAYS MAX) Ideal Skills: - Experience with Casio calc...

FOC BLDC Driver for Roboticse

I am developing a compact rotary actuator for a robot joint and need a full Field-Oriented Control (FOC) driver that I can integrate straight into the mechanica...

Portable Multimodal Analyzer PCB Design

We are developing a portable, handheld research instrument that combines two measurement modalities in a single pen-form device: 1. ELECTRICAL IMPEDANCE SPECTRO...

FOC BLDC Driver for Roboticses

I am developing a compact rotary actuator for a robot joint and need a full Field-Oriented Control (FOC) driver that I can integrate straight into the mechanica...

FOC BLDC Driver for Robotics urgent

I am developing a compact rotary actuator for a robot joint and need a full Field-Oriented Control (FOC) driver that I can integrate straight into the mechanica...

Qi Wireless Charging Adapter Development

I'm looking for a specialized Qi wireless charging adapter with USB-C passthrough. This is for my Galaxy A16, primarily to use with my car GPS while charging. K...

FOC BLDC Driver for Robotics(asap)

I am developing a compact rotary actuator for a robot joint and need a full Field-Oriented Control (FOC) driver that I can integrate straight into the mechanica...

FOC BLDC Driver for Robotics coding

I am developing a compact rotary actuator for a robot joint and need a full Field-Oriented Control (FOC) driver that I can integrate straight into the mechanica...

FOC BLDC Driver for Robotics

I am developing a compact rotary actuator for a robot joint and need a full Field-Oriented Control (FOC) driver that I can integrate straight into the mechanica...

Assemble ESP32 IoT Prototype

I have an ESP32-based concept that will live as an IoT device dedicated to collecting audio and pushing it to the cloud in real time. All of the core components...

FOC BLDC Driver for Robotics

I am developing a compact rotary actuator for a robot joint and need a full Field-Oriented Control (FOC) driver that I can integrate straight into the mechanica...

Embedded Systems Developer — Arduino & Raspberry Pi

1. Job Description We are building FyreFite, a real-world recreational tank battle experience based in NSW, Australia. Modified 4x4 vehicles are fitted with tan...

Atmel SAMD10D14A Firmware Extraction

Extract the firmware (`.bin` and/or `.hex`) from a locked Atmel SAMD10D14A microcontroller. Standard read protection — the chip's security bit is set and the SW...

Embedded Systems Developer — Arduino & Raspberry Pi -- 2

1. Job Description We are building FyreFite, a real-world recreational tank battle experience based in NSW, Australia. Modified 4x4 vehicles are fitted with tan...

Guidance on Swarm Drone Algorithm -- 3

Currently looking for a senior level experience person for the guidance for the swarm drone algorithm. NOTE: DO NOT USE AI OR ANY OPEN SOURCE THINGS Requirement...

Guidance on Swarm Drone Algorithm

Currently looking for a senior level experience person for the guidance for the swarm drone algorithm. NOTE: DO NOT USE AI OR ANY OPEN SOURCE THINGS Requirement...

Audio to Ultrasonic Hardware Prototype Development

Looking for an experienced Electronics Engineer to develop a prototype capable of converting audio input into ultrasonic output. Requirements: * Audio input sup...

Modify Existing PCB Layout

I have a working printed-circuit board that now needs a round of updates. Once we start, I will share the current design files and a short change log; you will...

Design a Low-Cost DC Voltage Detection Circuit and PCB in EasyEDA — 120V to 1000V DC

Design a Low-Cost DC Voltage Detection Circuit and PCB in EasyEDA — 120V to 1000V DC **Description:** I need an electronics freelancer to design a simple, funct...

Arduino-Controlled Automatic Latch System

I have an Arduino Uno on hand and want to turn it into the brains of a small automatic latch setup. The end goal is simple: when a trigger signal is received, t...

Universal TV Remote Prototype Development

Complete Prototype Development Project Thank you for reviewing my project. My goal is to develop a working proof-of-concept prototype for, a universal rechargea...

Arduino SEQLOCK V1 PCB Design

PROJECT: SEQLOCK V1 COMPONENTS LIST: Arduino Nano (U1) Buck converter MP1584EN 12V→5V (U2) Relay TONGLING SRD-05VDC-SL-C (RLY1) Transistor BC547 (Q1) Diode 1N40...

ESP32 LoRa-UWB RTK Tracker Prototype

I’m building a proof-of-concept vehicle tracker that pairs the flexibility of an ESP32 with both LoRa and UWB radios and adds an RTK-capable GNSS module for cen...

Op-Amp PCB Split Redesign

I already have a complete, proven op-amp schematic with a matching single-board layout. For my next round of experiments I want to separate that design into fou...

5W Class-AB Amp PCB Design

I need a compact 5 W class-AB audio amplifier that can run from a single 12 V supply. Your task is to create the full KiCad project—clean schematic, well-routed...

Academic Writer for IoT AgroSense Project

I cannot go any Higher than the Budget only who are ok with it make the bidding Description: I am looking for an experienced academic writer / researcher to wri...

Port Torizon to AM62 Board

My current Torizon-based solution runs smoothly on a Toradex iMX8P module, but production is moving to an AM62 board and I need the Python application brought o...

Chinese engineer for GR5331AENI + GH3026 Prototype Board

I am building a compact prototype that combines the Goodix GR5331AENI Bluetooth SoC with the GH3026 AFE and optical sensors on a single PCB for early-stage eval...

nRF9151 IoT PCB Tasarımı

DA / Tasarım Programı Şartı Bu PCB tasarımı Altium Designer ile yapılmalıdır. KiCad, Eagle, Fusion, EasyEDA veya başka bir EDA programı bu proje için tercih edi...

Rugged PC Touch Repair, Bangalore

Several of our Linux-based rugged panel PCs deployed in Bangalore have suffered physical damage to their touch panels, leaving the screens unresponsive. The cor...