PCB scale Design and send data trough 4G to Webserver
PCB design for a scale with a 4G module to send results to WebServer using HTTP Post. Circuit is intended to be powered from battery with a support of solar pan...
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Esp32 project with inmp441 microphone module
I have a pretty simple project dealing with an esp32 and a inmp441 microphone. I just need some help getting it setup where the esp32 turns on and will start st...
Read moreCC1352P7 Help with timers
Hello I'm looking for a embedded systems developer that could assist me in an issue we are having within our software for getting time between interrupt events...
Read moreEmbedded electronics design for RS485 interface development - HVAC expertise
I am looking for an electronics engineer with design expertise in RS485 - MODBUS interfaces to HVAC systems to help us design a schematic and advise on optimal...
Read moreExpert Arduino and ESP 32 Programmer
More details will be shared in private chat.
Read moreTemperature, vibration and oil monitoring sensor
We require to develop a temperature, vibration and oil monitoring sensor in one single PCB board if required we have to connect the same through HMI interface
Read moreExternal ADC with ESP32 Arduino (software + simple electronics hardware)
We want to use a ESP32 Arduino (https://heltec.org/project/wifi-kit-32/) with 2x Linear Technology ADCs (which has an SPI interface). We're looking for someone...
Read morecreate a correct BOM and schematic
we had a schematic diagram without complete name of chip/part on it, and a BOM with probably incomplete or incorrect information on it, we are hoping to have a...
Read moreUART/USART allowing for software variable changes
Hello I'm looking for a software engineer who also has some experience with embedded systems in order to allow an MCU to communicate with a software on a raspbe...
Read moreSmart Greenhouse
Greetings, I am at my workplace in the greenhouse, planning a mini-greenhouse for growing at home with dimensions of a total of 6 meters by 6 meters and a heigh...
Read moreI need a soldering pro to help me with something if they can
i am trying to make a type of battery adapter where it hooks up to a camera like a normal battery but it can be powered by a normal outlet or preferred usb-a or...
Read moreHalo Power
PCB first build bring Up , Power Test
Read morePCB Design using KiCAD
Please message me for more details.
Read moreI need help with C++ software
It is a re-design of a product with a new microchip
Read moreI need a raspberry pi expert
I will explain via chat more detail
Read moreΠρογραμματιζόμενοι λογικοί ελεγκτές
Επίλυση ασκήσεων πάνω στους προγραμματιζόμενους λογικούς ελεγκτές θα ήθελα την αναλυτική επίλυση του κάθε θέματος Παρακαλώ να λάβω προσφορά μόνο αν είστε σίγουρ...
Read moreArduino UI interface TFT display
I'm looking for a programer to develop the User Interface of a 2.1inch round display using arduino. Multiple screens, sensors readings and touch commands are pa...
Read moreBrushless starter PCB
Hello. I need someone to design a PCB to take 12v input and drive a 3 wire brushless motor at max speed. Please advise
Read moreCreate LED lamp by using MCU like ESP32 / Arduino microcontroller
The project is about a simple RGB LED to drive. The color can be Red/Green/Blue depending the status. The status can be 1, 2 or 3. The status can be read by web...
Read moreLifeTimeClock project. How long has it been since my birth? Arduino + rtc + joystick + tft + battery
i like to make this product with some modifications and better options. https://www.parseerror.net/portfolio/life-clock/
Read moreCreate a BLE Gatt device driver for Windows
I have this "TikTok Controller": https://es.aliexpress.com/item/1005004654985175.html It works perfectly in Android/IOS, but I want a driver to make it work in...
Read moreI need a plc
I have 8 pairs of speakers. I also have 10 amplifiers. I would love to swop between different speakers and amplifiers. So only one pair of speakers can run on o...
Read moreConverting an Arduino code to be compatible for VScode
Hi i have written a code in online Arduino IDE. It has around 55 .ino files with a lot of global variables. The code has become too big for me to handle on the...
Read moreCreate Arduino Mega Bootloader Demo
Task is to create a demo of a bootloader system for Arduino Mega 2560. Its mainly a execution of the "MMC_SD Bootloader für AT Mega – Mikrocontroller.net" link....
Read moreSolar cat eye conversion kits
I want you to design and give me item lists and steps involved in converting normal road cat eyes to solar cat eyes.the conversion kit should be such that it sh...
Read moreBLDC motor controller
Hello, I am looking for a person able to design a controller for a 24VDC BLDC motor with a starting current of 90A and 35A running. The motor has no hall sensor...
Read morePlc Mitsubishi program &hmi
A single cylinder test machine Hmi plc fx5u/gs2107 Using onboard 0-10v analog input sensor measures and log to sd card when in test mode Press test Cylinder ext...
Read moreprogrammable Circuit
I want programmable circuit which let me program the sequence of LED lights. For example 5 output ports. i want 1st port to blink for certain time then move to...
Read moreC2000 MCU - TMS320F28335 DSP
I want to learn manual coding for a closed loop system using Code Composer Studio, although I know basic coding of the TMS320F28335 Experimenter Kit ( https://w...
Read moreESP32 webserver expert needed
I need a ESP32 expert to help me improve an ongoing robotic vehicle project that involves a Mars Rover-like robot that will be operating in a hands-on science m...
Read moreNeed Arduino and Lora expert
need to intergrate arduino with lora and backend
Read moreRead the value of stepper motor using Arduino -- 2
I'm having a Nema 23 stepper motor and a 2HSS57 motor driver which is connected to an arduino. I'm trying to read the value of the stepper motor encoder to know...
Read moreRaspberry PI keypad, door locks schematics
I need someone very good at raspberry pi. To build and program door looks to open using a code via a keypad connected to the raspberry pi. Provide the detailed...
Read moreBlynk Help
Need someone that is proficient with setting up IoT devices for deployment using the Blynk platform and Arduino API.
Read moreI need an embedded programmer for microcontroller.
Need to program an existing microcontroller based circuit board from scratch according to the defined logics. The basic outline of requirement is to collect the...
Read moreI need a micro controller designed -- 2
Needs to run off a 9v battery that controls a 5v micro fan, have an on and off switch, an LED light that comes on when the battery gets below a certain voltage,...
Read moreI need a micro controller designed
Needs to run off a 9v battery that controls a 5v micro fan, have an on and off switch, an LED light that comes on when the battery gets below a certain voltage,...
Read moreRfid PCB board
I have an RF IDP CB board for a for a printer in it detects if the ribbon is official or not I have a lot of aftermarket women but they fail to work I have seen...
Read moreI need a Raspberrypi Expert
make a screen capture, the arduino sketch, the p5.js files and a picture of the rpi conections with the push button and the pot… we will discuss more details vi...
Read moreGitHub code fix in stm32f103c8c6 lcd, dht11 sensor
working on https://github.com/JOE-JOE-NGIGI/stm32f103_Bare_metal/tree/main/DHT11_LCD_i2c , I get stuck on code as output hex file . need a mentor who can help m...
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