Arduino wav offset
We use ESP32 module connected to sdcard where we have a .wav file. Our .wav file has the soud displaced from zero and we need to normalize(remove the offset) an...
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Robotics arduino trainer, coding and basic electroncis trainer
I train Basic electronics like from the basics of components, I teach micro-controller, like Arduino programming and using IOT devices from the entry level to t...
Read moreExtract firmware from automotive sensor ADuC7039
Automotive sensor is no longer available from manufacturer, need to extract the firmware to be used in other similar devices.
Read moreLooking for a BLE firmware expert using nRF5340-Audio-DK board
We need to send the 4 buffers to the flutter mobile app via BLE. We will use nrf5340-Audio-DK for the test firmware. The candidate should have previous experien...
Read moreESP32 LOW SPEED RPM TACHOMETER
I need RPM_Measure.ino modified so it will show RPM in the 10-40 RPM range with a sensor going HIGH on each revolution (IR sensor). RPM_Measure.ino is an exampl...
Read moreAdruino Sketch - Driving one NEMA 17 motor, servo motor, linear actuator using ESP8266
I am creating a project which will involve driving a NEMA 17 motor driven by A4988 Driver and a servo motor and a linear actuator using L298N driver using the E...
Read moreStar Wars pit droid animatronic
looking to add lights sound and movement to a 3d printed Star Wars droid want to use Arduino micro controller board with a maestro micro 6 servo controller, min...
Read moreNeed help connecting an E-ink to Arduino Uno
Hello, I have this e-ink display that I need to connect to Arduino Uno and I need help from someone who has expertise with this to show me where to connect the...
Read morePictures / Videos to 3D CAD model / Improvements
I have an object 'for indoor planting', I can take pictures and videos of it, that's I'd like to replicate in a 3D design and then add some modifications to it....
Read moreArduino Program
I want to operate 5 relay and 5 proximity sensor ....only last triggered relay will operate in output an other 4 will off automatically
Read moreEsp32 face recognition
Need to identify, record new face, be able to add names and play audio when recognition takes place. Would be using an ESP32-can board & HiLetgo YX5300 UART Con...
Read moreDesign PCB with heating pad
We would like a PCB designed similar to this project: https://github.com/GaudiLabs/PocketPCR. The PCB will be a prototype and connected to an ESP32 DEV board. T...
Read moreProgramação em arduino
estamos fazendo nosso trabalho do TCC, porém, precisamos de uma partição de codigo para uma plantação, reusmindo, TCC é sobre combate contra incêndios e precisa...
Read morearduino Project
I need to build a liquid filling machine with 2 ir sensors, water pump,no pad etc.like this https://youtu.be/8s3TsVrRuXU
Read morehome automation system
home automatic system best on sensor like radar sensor, light sensor and motion sensor. I have complete this project in 2022 and i have some knowledge of coding...
Read moreHelp Building A Simple Raspberry Pi Game Controller
Need to build a simple game controller with the raspberry pi zero AND pi pico(or just a pi zero), that can play computer games and has computer mouse functional...
Read moreCircuitry & Electrical Diagram with code required - Arduino Temperature Monitoring System
Objectives: Create a circuity and electrical diagram with the code for an Arduino temperate monitoring system Components: LCD 2X16 IC Green, Red, and Yellow LED...
Read moreESP8266 connection with ublox NEO 6M-001 gps module and SPI LCD.
Using Esp8266 wifi microcontroller and gps receiver (ublox neo-6M-001), i want the nmea sentences to transfer wirelessly to my computer continuously (connected...
Read moreNeed 1hour Help to Setup IDF in My PC and resolve toolchain issues
I am new to ESPIDF Visual Studio. There is some toolchain error is coming and also I need to change ESP32 type from Configuration.
Read moreESP32 Project
I want the ESP32 to work in deep sleep mode. 1) What I want is the following: with only one momentary button (obviously this one that is connected to a gpio wak...
Read moreesp32 webserver
I have a webserver built-in the ESP32 and I have 2 types of API for sending SMS and emails notification. The SMS is good but the EMAIL was setup using the API o...
Read moreSW development FFT
We use ESP32-S3 and sdcard with wav files. We need to implement Fast Fourier Transform (FFT) over .wav file, calculating spectrogram of the audio, energy or amp...
Read moreExtract data from an application, create a relay system with esp32. UDP interface.
Extract data from an app, create a 12v 16 channel transmission system with ESP32. UDP interface. Wi-Fi data transfer.
Read moreArduino Mega coin detector LCD
Due to a developer going missing, we are currently in the need for a developer that can take over and finish the last small bits and pieces of a project. We mad...
Read morePython Project in 16-bit ISA with 8-bit instructions for the Parity Array Program -- 3
For this project, you will design your own ISA (Instruction Set Architecture), a processor with 8-bit instructions and 16-bit data (registers and memory), which...
Read moreface recognition door access with Arduino Uno
I have codes for this project. but there is some fault it shows. I have only a problem in the controller file as you can see in this picture. I have 4 files of...
Read moreface recognition door access with Arduino Uno
I have codes for this project. but there is some fault it shows. I have only a problem in the controller file as you can see in this picture. I have 4 files of...
Read morePython Project in 16-bit ISA with 8-bit instructions for the Parity Array Program -- 2
For this project, you will design your own ISA (Instruction Set Architecture), a processor with 8-bit instructions and 16-bit data (registers and memory), which...
Read morePython Project in 16-bit ISA with 8-bit instructions for the Parity Array Program
For this project, you will design your own ISA (Instruction Set Architecture), a processor with 8-bit instructions and 16-bit data (registers and memory), which...
Read moreSimple ESP32 circuit PCB board - Validation, Routing, Program and order
Hi, I have a simple ESP32 circuit on EasyEDA, and need some assistance I am very busy and have to get it done right the first time, I need a second pair of eyes...
Read moreautomated cooling system -- 2
Hello, I want to make an automated cooling system with a water pump. There has to be 1 rotary encoder, 1 pump, 2 solenoids, 1 absolute pressure sensor, rotary s...
Read moreautomated cooling system
Hello, I want to make an automated cooling system with a water pump. There has to be 1 rotary encoder, 1 pump, 2 solenoids, 1 absolute pressure sensor, rotary s...
Read moreESP32 OTA BLE ESPIDF CODE and APP in flutter for Android and IOS.
Need someone to make App in flutter for IOS and Android along with ESP32 OTA BLE CODE
Read moreWriting work related to Microcontrollers
Hi, We are looking for technical writers to write on projects related to microcontrollers. The user must have worked on Raspberry Pi, ESP32 and arduino. It's a...
Read moreLooking for an expert with SRT and Link Aggregation and creating a "router" from a Raspberry Pi
Simply put: I'm looking to take a raspberry pi -> insert a few USB LTE Modems into the device -> {this is where you come in} and take the networking data and bo...
Read moreI wanna make project with lora module with network server i give model link
https://lora-developers.semtech.com/documentation/tech-papers-and-guides/building-a-lora-based-device-end-to-end-with-arduino/build-a-broadcast-node/
Read moreData Collection Project
We need the collect solar panel values, like ( Current , Voltage, Temp , Hum , Time ) and send them to Reciever by Lorawan or NRF24L01 we have 20 pcs slave sola...
Read moreFirmware programming for MSP430 -- 2
We are producing a device based on msp430F5504. We almost finished to design the circuit and PCB. We are looking for someone who can write the firmware for that...
Read morechanging parameters of HC-05 using a PIC
we are looking for an electronic based solution to reprogram default parameters of a HC-05 using AT commands. (AT command list attached). for our products, we a...
Read moreProfessor de Robótica
Professor particular e presencial de robótica para criança de 11 anos em Mauá - SP. Amplo conhecimento em Arduino, sensores e motores, capaz de realizar criativ...
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