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Super ESP32 M5Dial! Soldering and AI funding projects, new PocketBeagle, and More!
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Ai-assisted Pipeline Diagnostics And Inspection W/ Mmwave
Extract data items from a mmWave sensor, train a NN to diagnose pipeline defects, and inspect results w/ deformed pipe images on a web app.

Picture With Moving Eyes
Horror fans? Learn how to make a poster/picture that will look back at you.

How To Use Pcf8574 Gpio Extender With Arduino Or Esp32
If you require more pins for your project to connect more buttons, sensors or LEDs, GPIO expanders can help.

How To Use Mcp4725 12 Bit Digital To Analog Converter
In this tutorial we will learn how to use MCP4725 12Bit Digital to Analog Converter with Arduino to generate Square, Sine & Triangle waves.

Controlling 4 Channel Arduino Relay With Buttons
In this tutorial we will learn how to use 4 Channel Arduino Relay with Arduino and Visuino and controlling it with 4 buttons.

Emo - Your Personal Companion Robot
An open-source personal companion robot

Real Time Operating System Based Smart Home Automation
A complete home automation system developed on ESP32 microcontroller using freeRTOS. The system is controlled wirelessly via Bluetooth from a dedicated android app.

3-mode Bluetooth Robot Car
Robot car developed using Arduino that can operate in 3 modes - Manual, Automatic and Voice with additional features. The car is controlled wirelessly via Bluetooth from a dedicated Android app.

I Made An Alarm Clock That Plays Doom.
Using an arduino, my real alarm clock, and a small screen, I was able to turn my alarm clock into a device that plays doom.

Arduino Dds Frequency Sweep - Signal Generator Ad9850
In this tutorial we will learn how to make a Pulse Generator with a Frequency Sweep using DDS Frequency Signal Generator AD9850.

Get Stepper Motor Positions From Sd Card
In this tutorial we are going to read stepper motor positions from the SD card where we saved a text file with the amount of steps.

Ina226 Overvoltage Warning Light & Sound Using Arduino
In this tutorial we will learn how to make a overvoltage warning using the INA226 module, LED and a Piezo buzzer module. Watch the Video!

Stepper Motor - Use Encoder To Control Speed & Direction
In this tutorial we will learn how to use encoder to control the speed and direction of the stepper motor Nema 17 using arduino.

Display Temperature Alert Using Atom Matrix Esp32 And Dht11
In this Tutorial we are going to display Temperature notification from the DHT11 sensor using the ATOM Matrix ESP32.

Ir Infrared Obstacle Avoidance Sensor With Atom Matrix Esp32
In this tutorial we are going to use a Infrared IR Obstacle Avoidance Sensor with ATOM Matrix ESP32. Watch the Video!

Microamp-meter
High speed Wi-Fi current profiler and Micro SD card logger

Remotely Controlled Plant Watering System Using nRF7002 Dk
An IoT-based device that sends indoor plant status over MQTT and can be watered automatically or remotely.

The Arm Oh My Robot E.m.m.a. Controlled With A Gang
The finger of my arm move with a servo controled by an arduino mega, and the gang works with flex sensors and a accelerometer gyroscope. And all this is powered by two external batteries
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