The type of adapter depends on which MCU chip your light uses. It may be an UPDI 3-pin adapter (attiny1616 and newer) or an AVR ISP 6-pin adapter (attiny85, attiny1634). UPDI typically uses a "pogo ...

What is this repository for? Tiny and cross-device compatible timer-driven timed function calls library. Supports Arduino AVR, SAM, STM32, ESP8266, ESP32 and SAMD21 microcontrollers. Note: On ESP8266 ...

One of the coolest aspects of this design is that it has the same pinout and size as a DIP ATtiny85. This means that you can use the Nanite 85 for developing your code with the USB bootloader, ...

What they came up with is the IViny, an extremely small data acquisition device built around the ATtiny85, capable of logging data to a computer. The IViny features two digital channels and two 10 ...