Microcontroller projects — HireLancer archive

ID / Date Listing

Sound expert for consulting

Looking for a person with experience in ultrasonic and high range audible sound waves to consult/assist in our intended use of ultrasonic and audible sound tran...

HL-32759313

Digital Circuit Design Expert -- 2

Digital Circuit Design Expert for urgent task

HL-32758952

Three Phase AC Energy Meter with digital output for Current, Voltage, Power Consumed

Hello We need to design and fabricate a three phase AC power energy Meter. The design should use clip on current sensors. The output should include three phase...

HL-32758682

Digital Circuit Design Expert

Digital Circuit Design Expert for urgent task

HL-32758154

Triangular and sine waveform using Arduino codes

adaptation of Arduino codes with two different waveforms & different frequency

HL-32758174

Arduino coding for multiple motor drives

I am building a machine that requires 6 24v DC motors - specs in the link below https://mobilityequipmentforless.com/products/quantum-q6-edge-power-chair-motor-...

HL-32758037

DESIGN A WIDE-BAND/MULTI-CHANNEL SOUND-PROFILING MODULE TO MASS-PRODUCE IN UK

Hi, I am hoping to find an audio circuit design engineer to create an app controlled module to shape sound connected to RCA/phono outputs for consumers with red...

HL-32755903

Circuit designer

DC to DC portable charger Input 48 v 400a Output 300-500v 40 a

HL-32755659

Phase 1: Development of sensors, PCBs and MCU for our project.

Hello, we are restarting our project right now. We clarified phase 1, so that it is easier to determine the time effort and costs that need to be put into this....

HL-32755463

Brain controlled prosthetic arm using emotive epoc x

I have emotive epoc x using arduino+emotive epoc x we have to control servo motors wirelessly

HL-32755455

PCB Desgin Tutorial Teaching + Guidance

Hi I need someone who can teach and help me how to design PCB with the BEST PCB layout tutorials. I will need your 1 or 2 hours Thank you

HL-32753941

Smart energy meter concentrator protocol Q/GDW 376.1.2.3

Help me understanding protocols and finding full documentation Configuring DCU Communication interface: - Power Line Communication (with meter) - RS485 (with me...

HL-32753468

Custom Point LED Light. cloud based Programmer Design

I am looking for someone to help me create a LED light programmer. I must be state of the Art with all the best parts. I will supply picture of the ones that I...

HL-32751868

Tft Display lauf Schrift

Hallo ich bräuchte ein Sketch für Arduino micro pro Tft Display laufschrift.

HL-32751469

Web interface for ESP32 to set SSID and Password

I’m using ESP32 with W5500 as access point, I would like to have web interface to be able to set SSID and password, instead of having them hardcoded.

HL-32751442

Battery Charger Design and Testing

We are an intelligent control company looking to implement our technology on an electric bike battery charger. We require someone who can design the charger, te...

HL-32751197

Expirerenced PCB board developer

Looking for an experienced PCB board developer. Attached please see Project description.pdf ! Do NOT bid on this project unless you have read description carefu...

HL-32751208

4G MODBUS-RTU RS485 HUB to communicate with sensors

I want you to build a Datalogger Hub based on an RTU, with sensor data reading (temperature, humidity, solar radiation, etc) via RS485, up to 5 direct sensors,...

HL-32751080

Necesitamos programadores de arduino!

Somos una empresa de Escape Rooms y estamos en la búsqueda de programadores de Arduino!

HL-32750815

Digital circuit -- 2

I need help with a task in digital circuit

HL-32750296

Building My Team

As described, I'm building a new company. I'll start with craziest experts from Freelancers to build the initial team and if successful they can join my farm or...

HL-32749908

progetto base touchGFX per scheda custom (LIZARD ACTRON) -- 2

Ho bisogno di un progetto base funzionante per STM32CubeIDE con STM32CubeMX e touchGFX per una scheda commerciale custom (Lizard by Actron.de) Alla scheda è col...

HL-32749947

Need an expert in MicroPython and ESP32

To write MicroPython code to interface a Broadcom APDS-9250 to an ESP32 running on a FiPy development platform. Project is completely explained in attached docu...

HL-32749627

Allwinner firmware install

Allwinner firmware install, phoenixsuit not reading device, need to solve and install stock firmware onto device

HL-32749509

Convert hardware usb connected device to IoT bluetooth

We have a hardware solution connected to Android tablet via USB. We would like to make this device connected without USB using iOT / ESP chip. We are looking fo...

HL-32749470

POSITION SENSOR

MAGNETORESISTIVE CONTACT FREE POSITION SENSOR USING STM32 M3 OR M0 CONTROLLER

HL-32747213

plc logic .. -- 3

PLC program in Instruction List to compare two digital inputs and return boolean

HL-32745066

I need a PLC Programmer

I am building a winder machine and need plc programmer to program servo motor drive and actuators, and gripper

HL-32743494

Looking for writers having worked on Arduino, Raspberry Pi etc

Hi, We are looking for technical writers to write on different projects designed using Arduino, Raspberry Pi, PIC, Atmel etc. Thanks.

HL-32743422

Arduino soil moisture sensor

I would like to log the data of a soil moisture sensor. And see a graph of it along with using IFttt to turn on an outlet if it hits a low value.

HL-32742890

Need assistance in Arduino bootloader for SAMD21 microcontroller

Hi, I am building a project using SAMD21 J17 Microcontroller, but i am unable to make it work in Arduino ide I have previously been successful in modifying the...

HL-32741549

DESARROLLO DE FIRWARE PARA EQUIPO DE SEGURIDAD -- 4.0

Descripción: Proyecto de diseño de placa pcb de hardware.Contiene módulos de comunicación (Wiffi, RF, gsm/gprs), debe conectarse con un servidor externo y una a...

HL-32740697

Convert pdf circuit to pcb schematic

Need to convert circuit (circuit.pdf) into pcb schematic so i can modify it. Pls tell in what format do you'll design PCB Sensor datasheet and dimension it's at...

HL-32740428

Power Control System

I need a full set of schematics including oneline, relay controls and PLC controls done in AutoCAD Electrical.

HL-32740148

Microprocessor (ARM Cortex) Tutoring Help

I need someone who is expert in microcontroller and arm cortex subject.

HL-32739661

RFID Arduino Uno - Attendance System

Hello i am a Computer Engineering Student, and i am currently doing a project in Computer Architecture about an Attendence System using Arduino uno but i just c...

HL-32739479

plc logic .. -- 2

PLC program in Instruction List to compare two digital inputs and return boolean

HL-32738321

progetto base touchGFX per scheda custom (LIZARD ACTRON)

Ho bisogno di un progetto base funzionante per STM32CubeIDE con STM32CubeMX e touchGFX per una scheda commerciale custom (Lizard by Actron.de) Alla scheda è col...

HL-32736769

Modbus USB slave to Ethernet TCP/IP ESP32 S2

Programming an Arduino ESP32 S2 USB Host for sending modbus data to Ethernet TCP/IP.

HL-32735947

PCB design in Eagle (MCU replace)

I need follwoing changes Switch microUSB to USBC Switch SAMD21G18A MCU to RP2040. Both run on the ARM M0 architecture and have similar I/O with many open source...