A wallet-sized, Arduino-compatible 8-bit game system packing a grayscale OLED, a chiptune synthesizer and SD card support
A low-cost DIY programming adapter.
An updated version of my DIY arduboy PCB
A small, fully featured and cheap wifi module with circuit and PCB designs. let's play with 32 bit microcontrollers.
My first PCB design project was to create a wearable, soldering practice project in the form of Digilent's loveable Turbo.
Provide a checkout-free shopping experience letting customers create an online shopping list from products in their cart and pay via email.
If you want to create a HAT, you have to follow the specs by the Raspberry Pi Foundation. This KiCAD template includes EEPROM and power.
Lets take a look at developing complex FPGA based Hardware based around a model based approach and SoM
Speed up the etching of printed circuit boards with an easy to build agitator.
Stylish wrist watch that shows time in binary code.
A real-time environmental monitoring node that not only relays messages through Meshtastic and push it through mqtt protocol
A tutorial on this etching this ATtiny85 THT based PCB.
This project is a "from scratch" DC regulated benchtop power supply intended to be used by an electronics hobbyist.
A 4x4 keypad that uses mechanical switches with individually backlit keys powered by an Arduino Pro Micro.
Empower your electronics journey! Dive into X-Y display mode, craft the Octopus VI curve tracer, and master troubleshooting.
By using 4 WS2812s LEDs and an ATtiny85, create a figure stand that adapts to the light levels around it and customize the light patterns.
This is the simplest amplifier works on the principle of band pass filter and no external power supply is needed.
You will learn how to create a module for Arduino and teach the regions of the human body to your child or student.
A Mobile jammer circuit with high flexibility and minimum cost to prevent the usage of mobile communication in restricted or selected areas.
I designed a PCB that uses a Teensy, an LCD screen, joystick, buttons, battery and speaker to create a GameBoy-like gaming system!
Open a garage door using only hand gestures!
Are you willing to create a PCB Business card which shows how talented you are! then this will be the best guide to assist you.
Monitor real-time cryptocurrency data and get notified when there is a price depletion or surge with Raspberry Pi Pico and ESP8266 ESP-01.
With ESP8266 and Arduino, observe the heart rate (BPM) generated by MAX30102 on Tuya Cloud compatible w/ Android and iOS.
