nRF24L01+ driver that fits into less than 1KiB flash and leaving enough room and pins for other sensors in ultra-low-power applications.
An Arduino based meter to measure inductors.
Handheld thermometer for measuring high temperatures.
Using Arduino to make home decoration more fun.
Open Hardware Home Automation Intelligence integrates multiple existing smart home systems for a more cohesive solution.
A tiny portable game console that you can build yourself
A smart cane using ATtiny85, an ultrasonic sensor, and a buzzer. It detects obstacles and beeps to help visually impaired users avoid them.
The BlinkyBike project is a Neopixel (WS8212) based light system for bikes and e-Bikes.
The simple and "Perpetual" WristWatch("LumiTime") with 12 red LEDs, it have LIR2430 Li-Ion battery, 12 solar cells, based on Microchip CPU.
A DIY IR remote for Canon SLR cameras.
A solar powered temperature and humidity monitor using ATtiny85 microcontroller and SHT31 sensor. Displayed on a four digit LCD
Make Automation Simpler
A way to program and live-prototype with your Attiny85 with one board, without having to move the chip around.
Make Arduino small projects with attiny
I built this for my girlfriend — a WS2812B LED earring with ultra-compact custom wearable PCB design.
A flashy light-up bow tie with interchangeable front plates!
No more messy wires! Looking for an easy way to program ATtiny85 & ATtiny13A microcontroller
A lamp with LED to simulate a candle inside, inspired from Cubosfera by italian artist A. Mendini, switching on/off by touch, USB powered.
KOKO is a kit to build yourself a tiny game console with a display, sound and three buttons. The components are simple through-hole type.
WHY would anyone want to measure the voltage of the power supply connected to a microcontroller and to ATtiny85 in particular?
An easy, cheap, animated LED bow tie that is sure to impress!
You have seen cars made using Arduino it's good and big, but have you seen a tiny car using a tiny microcontroller?
A TinyMatrix is a small LED matrix soldered on a AVR microcontroller that has been programmed with figures and animations.
A $12 open-source device that monitors soil moisture around young trees and signals passersby to water them with a simple LED: red = thirsty
