Electronics projects — HireLancer archive

ID / Date Listing

Implement NAND flash W25Q128 over quadspi with FATFs and USB MSC on STM32L4P5

I am looking for an experienced developer to interface STM32L4P5 MCU with usb MSC and FATFs over quadspi interface for NAND flash W25Q128 memory. Currently, we...

HL-37320199

Build an PV (solar) diverter circuit for me.

I am seeking the expertise of someone well-versed in electronics, circuit building, testing, and (NodeRed) programming to build a circuit for me. Resource: http...

HL-37316765

Robotic Arm in portable store

The goal of this project is to design a portable store can be controlled by mobile App and the details steps as following: 1- The customer scans his mobile on t...

HL-37319243

Arduino Edit Existing Firmware for ESP Gyrologger (M5StickC Plus)

Hi Guys, I need some changes made to some firmware and to be upfront my budget is ~$100. Sorry if this is too low, I don't mean to be insulting, it's just all I...

HL-37318118

Simple SD Card driver code for STM32 Only paying a max of $35USD

I am looking for a freelancer who can help me with a simple SD Card driver code for my STM32F4 microcontroller. Specific requirements for the SD Card driver inc...

HL-37318819

Audrino Micro Project Proximaty Sensors that send preset windows Keystrokes to Windows PC

I am looking for an experienced freelancer who can help me with an Arduino micro project. This project involves using proximity sensors to trigger specific keys...

HL-37317478

Técnico de reparación de electrodomésticos - No se necesita experiencia

Usted debe tener al menos 16 años. Este es un trabajo de nivel inicial para un aspirante a técnico de reparación de electrodomésticos que vive en América Latina...

HL-37317084

Calculations in BS 7430

We have an existing grounding design for a batch plant that needs to be slightly amended and we need a British electrical engineer/ company capable of carrying...

HL-37316787

Pcb design for my board

I am looking for a skilled PCB designer to create a small board for my project. The board should have the following specifications: Size: Less than 10cm x 10cm...

HL-37315790

Need an Expert MATLAB Programmer for Research Implementation

I am looking for an expert MATLAB programmer to assist me with the implementation of my research project. The project specifically requires expertise in signal...

HL-37314929

I want transistor Circuit

Input 12V I want to connect 3 devices to arduino as below D2 -> DEV1 which requires 1.21V, 0.1A D3 -> DEV2 which requires 1.48V, 0.1A D4 -> DEV3 which requires...

HL-37314955

Construccion PCB

Necesito realizar los circuitos eléctricos, simulaciones de voltaje y corriente de un correcto funcionamiento además de una pcb para el control de estos. El pro...

HL-37314383

sch, brd, gerber files

I have a detailed design for a circuit schematic that I need sch, brd, and gerber files for. I only require 1 version of these files. I am looking for an experi...

HL-37313599

bluetooth connection from app to microphone to control on board pcb functions

I'm looking for a freelancer to create a bluetooth connection from an iOS app to a microphone to control specific functions on an onboard PCB. This app will nee...

HL-37312723

Posteggio intelligente con IoT ed altro

Devo produrre un posteggio con queste caratteristiche: Sotto asfalto bussolotto con rilevamento se libero o occupato da auto (Già prodotto in cina con sensore N...

HL-37312339

microcontroller + API development,

Copy-pasted bids will be rejected. We are working on a project where we have a printer(USB printer) and we want to make it wireless. So essentially we are looki...

HL-37312238

Instrumentation

I am looking for an experienced freelancer to help with instrumentation work for calibration purposes. Specifically, the freelancer will need to be knowledgeabl...

HL-37312251

Easyeda boardRs485 control 3 camera, L298 2 motor, 3 strip led,

I need a complete Easyeda (mandatory) project with: Powered with 24v 1) Arduino nano ( 2 x16 pin female headers to put arduino nano on it) powered on vin with 7...

HL-37311460

PCB design

PCB Design for Single-Sided Commercial Use - I am looking for a skilled PCB designer who can help me with the design of a single-sided PCB for commercial use. -...

HL-37311160

Busco Experto en Electrónica y Diseño para Dispositivo Médico Estoy desarrollando un dispositivo para medir la presión en el piso pélvico. Consiste en una esfera insertable con sensores que transmiten datos a un receptor con LEDs indicadores.

Estoy desarrollando un dispositivo para uso personal que ayude a medir la presión en el piso pélvico. Este proyecto consiste en una esfera insertable hecha con...

HL-37310859

I need a PCB Schematic laser model

HL-37310857

Recreating existing circuit diagram and component list with verify my pcb design

I am looking for a freelancer who can recreate an existing circuit diagram and component list and verify my PCB design. The complexity level of the circuit diag...

HL-37310884

I need a pcb sematic for machine

HL-37310897

Programmable timer circuit for gradual sunrise/sunset mimic - 110VAC 300W

Hello, I am looking for a talented freelancer to build an electronic circuit capable of smoothly transitioning the illumination of incandescent or halogen domes...

HL-37310745

i need a PCB Schematic designer

I need a PCB designer. schematic design thermoforming machine

HL-37310760

I need a PCB Schematic designer who will design Heating elements, vacuum motor

I need a PCB designer who will design Heating elements, vacuum motor, electrical, electronic parts

HL-37310635

Cnc machine software developer

I am looking for a skilled CNC machine software developer to create controller software for my project. The software should be universally compatible with any b...

HL-37308508

Analyse de circuit 2

Bonjour, J’ai besoin de quelqu’un pour une analyse de circuit en utilisant la méthode tension noeud. Le projet doit être délivré en moins de 24h

HL-37310448

Single Layer PCB Design

I am looking to have a single layer PCB design created with a medium size of between 5-10 cm. This PCB design will primarily be used for LED indicators. I am lo...

HL-37309883

design a pcb with lot's of resistors - make the project so i can order from jlcpcb

Make me a 50W 230V~ heater board with everything required to order it from jlcpcb with: 1000 Piece of this in series: https://jlcpcb.com/partdetail/18616-1206W4...

HL-37309515

Need PCB Design for Product.

I am in need of a PCB design for my product.

HL-37309276

STM32H750XB WITH RAM+DUAL SPI FLASH+50 PIN TFT INTERFACE

We need a system developed with STM32H750XB WITH RAM, DUAL SPI FLASH,50 PIN TFT INTERFACE, and output Mezzanine connector PCB size 50MM X 50MM 6 Layers

HL-37309125

Create a Hand Grip For Iphone 15 Pro and Pro Max with Internal USB-C PCB design

I am looking for a skilled freelancer to create a 3D design and Model of a hand grip for the iPhone 15 Pro and Pro Max with an internal USB-C PCB design. The ha...

HL-37308965

Need an Expert with FPGA Verilog/VHDL in Xilinx

I am in need of an expert with FPGA Verilog/VHDL experience in Xilinx. The project requires advanced programming skills in Verilog/VHDL and must be completed wi...

HL-37308142

Technical Support for our Go Kart company

Hello there! I am in need of reliable technical support to help keep our business running smoothly. Specifically, I need assistance with troubleshooting and rep...

HL-37307996

Optimizing PCB Design with NRF24L01 Integration and JLCPCB Manufacturing

Hi, I want to have my printed circuit board (PCB) validated and also integrate the components of the NRF24L01 module directly onto my PCB. For the NRF24L01, I i...

HL-37307740

arduino laser receivers

to create a laser grid to identify a ball or a strike on a pitched ball. Need to know the differences in the laser difference laser sensor modules so the best o...

HL-37307888

PCB Design with BOM for NFC business card -- 2

I need to design a NFC PCB for business card with LED. I already have a basic circuit, I need to change replace components on them and update the routing accord...

HL-37307694

code for BLE and IMU sensor

I have an Arduino code that ( establishes a Bluetooth Low Energy (BLE) server on an ESP32 (Huzzah32) microcontroller. It reads data from an Adafruit ICM20948 se...

HL-37307730

I need a PCB designer

I need a PCB designer. design a machine with schematic templated