Handheld Retro Gaming Console

For this project I took a Raspberry Pi 4, put a case on it and attached a display. I attached this to a mount on top of my Xbox controller. I took rubber bands and attached a power bank to the mount also. I then used Batocera as the OS for the retro gaming system.

Coffee Fountain

Turning Donations into a Coffee Cup Water Feature

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.

Weather Station Using Dht11 Sensor & M5stack Core Esp32

In this tutorial you will learn how to make a simple Weather station using M5Stack Core ESP32 & DHT11 Temperature and Humidity sensor.

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.

Diy Youtube Subscriber Counter

DIY physical YouTube subscriber counter using a D1 Mini microcontroller and a seven-segment display.

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.

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!

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.

M5stack Core Esp32 - Get Time And Date From The Internet

In this tutorial we will learn how to get the date and time from NIST TIME server using M5Stack Core ESP32 and Visuino, Watch the video!

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!

M5stack Core Esp32 - Wifi Network Scanner

In this tutorial we will learn how to make a WiFi Scanner using M5Stack Core ESP32 and Visuino.

Binary Pcb Watch

A PCB Watch That Tells 24 Hour Time In Binary!

Xbox Rgb Led 2.0

Upgrading my previous Xbox RGB LED project and also documenting some of the other modifications I made to my now 20+ year old Xbox!

Chatgpt Is Not An Artist

Here is my 50 cents on using ChatGPT with Arduino and its drawbacks for electronic prototyping

Halloween Shield

The night before a Halloween party I thought - wouldn't it be cool to add a sound-responsive element to my costume?