In this project we see how to create an I2C system to control motors using a DigiSpark Attiny85 plus an Arduino shield. To test its operation we made a small RC car that uses an M5StickC and connects to the Blynk app to communicate via the I2C protocol. We used two communications in this project…
The idea to the creator of the project was born walking at night with his dog, and noting how the temperature changes between the inhabited areas and the fields. Just to measure the temperature and humidity, he wanted to create a small and handy device to carry around on walks. There are tons of weather…
This Snowflake Ornament PCB Kit is the perfect holiday project to spice up your tree, with 16 LEDs that shimmer in the dark, controlled by an ATtiny85 and powered by a coin cell battery. This is a great kit for all ages designed with through hole components and one large surface mount battery clip. Follow…
Recently, low-cost microcontrollers like the Arduino have opened new doors for makers looking to do fun and interesting things with their vehicles. If you’ve ever had to park your car in a small garage or cramped space, you probably understand the frustration of not knowing how much room to leave behind and in front of your car….
Musician and suond designer José Luis Gonzalez Castro has a lot of experience with video game sound effects and creation, which paved the way for his current project. Castro is working to develop an 8-bit, reprogrammable modular synthesizer, which he dubbed the miniMO, that’s almost entirely 3D printed. Every piece of the synthesizer, even the breadboard, was 3D…
Dedicated to wearable electronics, Adafruit presents the GEMMA V2 evolution, basically very simile to V1 but with an on/off switch and a different connector. Here are the details: The Attiny85 is a fun processor because despite being so small, it has 8K of flash, and 5 I/O pins, including analog inputs and PWM ‘analog’…
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