Embedded Systems projects — HireLancer archive

ID / Date Listing

Create a Mini Ambient Companion Robot Prototype

Hi I will share the details with the shortlisted candidates. Thanks

Siemens /Weintek HMI Programming

I need a skilled programmer to develop an HMI program for Siemens /Weintek systems. The primary focus is on user interface design. The program should include sp...

HL-40468509

Electrolysis Power Supply PCB Design

I am putting together a dedicated power-supply/driver for silver-ion electrolysis in distilled or otherwise very low-conductivity water and need a complete, pro...

HL-40468034

Multi-Layer PCB Custom Design Needed

Hi I will share the details with the shortlisted candidates. thanks

HL-40468020

Robotic Ben 10 Watch Prototype -- 2

I want to turn the on-screen Omnitrix into a real, wrist-sized device that does more than flash LEDs. My top priority is the robotic functionality: a single pre...

HL-40467527

Nordic 9151 NB-IoT MQTT Test

I’m ready to put my Nordic nRF9151 development kit through its paces. The board is already fitted with basic temperature and humidity sensors; what I need now i...

HL-40467608

CC1310 Firmware & Test Setup

I already have two LaunchXL-CC1310 development kits on my bench and a custom PCB built around the CC1310F128RSMR that reads an NST1001 temperature sensor. What...

HL-40467409

Bluetooth Vibrating Fitness Ankle Band

I need a working ankle-band prototype that pairs over Bluetooth, and vibrates on command. The core metric I care about is interchange rotation—essentially how t...

HL-40467334

Wireless Water Level Control System Expert

We are an electrical automation company based in India and already have an existing automatic water level controller with motor protection. The current product...

HL-40467145

Senior Embedded Firmware Panel

I am putting together a seasoned interview panel to help me vet candidates for an upcoming round of embedded-systems roles. I’m specifically looking for senior-...

HL-40466208

Develop a Modular Automotive CAN Tool

Hi I will share the details with the shortlisted candidates. Thanks

HL-40466669

MSI Desktop BIOS Update

I need an experienced firmware developer to update the BIOS firmware on my MSI desktop, I try to play black ops 7 / Warzone and i get the bios update required e...

HL-40466452

Residential-Industrial Smart Meter Design

I’m building two related devices—a 2-phase meter for homes and small businesses, and a 3-phase unit sized for factories and large loads. Both will ride on the s...

HL-40466474

FPGA SPI Slave for PWM output — iCE40 4k HX

I need an FPGA developer to complete an existing SPI slave system on an iCE40 4k HX. The RTL is mostly written and passes individual testbenches. The work is in...

HL-40466422

Adjustable Solar Charger Prototype Design

I need a full end-to-end design for a portable charger that can power smartphones, laptops, and tablets while letting the user pick the exact volts, amps, or wa...

HL-40466437

Crypto-Mining Smart Clock Prototype

I want a working proof-of-concept clock that does much more than tell the time. The device will be built on custom hardware, drive an OLED display, and continuo...

HL-40466441

Kicad Board Design for Orange Pi 2

create a Kicad board project. Compute & core board • Main module: Orange Pi Zero 2 (Allwinner H616, Wi Fi, BT, Ethernet, GPIO headers). • All existing interface...

HL-40466346

BMS-Inverter Modbus Interface Coding

I have a hybrid inverter that must talk flawlessly with my battery-management system over Modbus. What I need is compact, well-documented code that reads the BM...

HL-40466253

Looking for an Embedded Hardware Engineer for a Custom Rockchip RV1106 / 4G LTE IoT Smart PCB Design

We are developing an open-source, ultra-thin wearable assistive device. We need an experienced Embedded Hardware Engineer to design a custom multi-layer PCB and...

HL-40466274

Multi-Layer PCB Custom Design Needed

Hi I will share the details with the shortlisted candidates. thanks

HL-40466314

Create a Mini Ambient Companion Robot Prototype

Hi I will share the details with the shortlisted candidates. Thanks

HL-40465919

Debug ESP32 Weather Station Code

I need assistance with debugging existing code for an ESP32-based weather station. The code is written in C++. The main issue I am encountering is compilation e...

HL-40465642

ESP32 Smart Occupancy Sensor Prototype

I’m looking for an experienced IoT / embedded systems engineer to design and build a production-ready ESP32-based sensor node prototype for a scalable smart bui...

HL-40465464

Buck-Boost Converter PCB Design

I am looking for an experienced electronics engineer to design a buck-boost DC-DC converter board. The board takes a 24 VDC input and produces two regulated out...

HL-40465466

Modify Temperature Limit in C Code

I need assistance modifying existing C code for a Nuvoton microcontroller. Requirements: - Change temperature range to -20 to 80°C. - Error handling: activate a...

HL-40465299

Robotic System Automation with TwinCAT

I need programming and integration with Beckhoff TwinCAT software to automate a robotic system. The specific task involves installing an Obstacle Avoidance Rada...

HL-40464731

Embedded Linux Firmware Engineer Needed – RK3562 Camera Device

We are looking for an experienced embedded Linux firmware engineer for a custom camera device based on the Rockchip RK3562 processor. Most technical details are...

HL-40464550

Automotive Signal Unit km to miles

I need a full-stack hardware/firmware solution that converters can signal km to miles. The heart of the job is a custom, automotive-grade PCB paired with firmwa...

HL-40464430

Create a Mini Ambient Companion Robot Prototype -- 2

Hi I will share the details with the shortlisted candidates. Thanks

HL-40464447

Modular Automotive CAN Tool Development

I need a full-stack hardware/firmware solution that turns raw CAN traffic into immediately usable information on multiple vehicle platforms. The heart of the jo...

HL-40464448

KiCad USB-C/Temp and Fan control PCB Review

I have a KiCad schematic and board layout ready and now need a second set of expert eyes before sending it to fabrication at JLCPCB. The board carries two USB-C...

HL-40464475

LED Driver Circuit Design

I need a constant current LED driver circuit designed. Requirements: - The circuit should be powered by 48-60 VDC. - It should provide a current range of 200 mA...

HL-40464111

Create a Mini Ambient Companion Robot Prototype

Hi I will share the details with the shortlisted candidates. Thanks

HL-40464016

Microcontroller-Enhanced Testing Device Development

I'm looking to enhance a simple voltage testing device with a microcontroller and coding for data capture. The upgraded device should capture: - Voltage levels...

HL-40463943

ESP32 Firmware Development

I need an experienced embedded developer to assemble a functional firmware template for an ESP32-CAM board using existing standard open-source libraries. We alr...

HL-40463867

Android Kernel Filesystem Module

I’m upgrading an Android-based product and need a seasoned low-level developer to create a custom filesystem kernel module. The work is entirely within the kern...

HL-40463694

Flash Global Firmware H122-373

I want my H122-373 running on the latest global firmware so every feature becomes accessible, not just the ones my current region-limited build exposes. My end...

HL-40463260

F28p65x Industrial Control Firmware Development

I need fresh firmware written for a Texas Instruments F28p65x MCU that will sit at the heart of an industrial-automation board we are designing. The goal is to...

HL-40462782

Water level sensor board prototype

Need review of a non working schematic to determine why IO and POE aren't working.

HL-40462523

Sat>IP Dongle PCB Design

I’m building an ultra-compact dongle that converts satellite TV streams to IP Sat>IP. The core idea is to place a Montage M88RS6060 tuner/demod alongside an Aml...