Other
“Monitor your blood oxygen level with this ESP32 based Oximeter. This Oximeter costs less than 10$. In 2020, the world faced an invisible monster named Corona Virus. This Virus made people very sick & weak. Many people lost their good ones …
“Using an ESP-01 running micropython attached to a WS2812B LED strip controller, create lighting effects and control them from MQTT! SP-01 is such a fun little board. Taking an Espressif ESP-8266 and adding some EEPROM (1M) and …
“This project is a logic puzzle for the festive season in which the aim is to get all five LEDs to stay lit up. On the Technoblogy website, there is a project called the “Five LEDs Puzzle”. Basically the challenge …
“This instructables show how to use a tiny sweet box to make a NES console. Supplies: TTGO T7 v1.3 1.54” ST7789 IPS LCD Lipo 303040 MAX98357 I2S DAC audio breakout board 1018 mm speaker_ Thin Prototype PCB …
“In this Instructable I show you how to make a simple infrared sensor for hobby projects and to learn how an infrared sensor works. I used an infrared sensor with one of my previous Instructables (the automatic hand sanitizer dispenser …
“Play T-Rex game on Google Chrome using Seeeduino XIAO (CircuitPython) and LIS3DH accelerometer. Want to be a desperate T-Rex who’s ready to explore the wondrous 2-D, 8-bit, binary colored world of Google Chrome with joy and excitement ? So make …
“Keybon is a macro keyboard with configurable layouts and functions. Integrated into each of its nine tactile buttons is a 0.66” OLED screen. Depending on which app is active on the connected computer, Keybon switches to the suitable key …
“A 20x4 RGB LCD clock that can display over 500 poems using Arduino and an SD card reader. For Christmas this year I wanted to make my sister a Christmas present using Arduino. She enjoys poetry and so I decided …
“This is a photo album that can play pictures in jpg format. Last week I made an electronic photo album that I could place on my work desk to show some photos. I can take a look at relaxing when …
“A Practical 4-Bit Educational Computer A re-implementation & extension of a classic 4-bit education system from 1981 - the Busch 2090 Microtronic Computer System. This Next Generation Microtronic offers SDcard-based file storage, extended programming and debugging facilities utilizing its large LCD, a …