Like the similarly specced Digispark, the Trinket features an ATTiny85 microcontroller with 5 IO pins.

Okay, you’ve got a six-pin microcontroller with 1k of program memory, 32 bytes of SRAM, and it can’t be programmed using an In-System-Programmer. Do you think you can use it to develop a game ...

This article shows you how to build your own ATtiny2313 microcontroller minimum development board in an inexpensive way. The ATtiny2313 microcontroller is a small, economical, yet powerful ...

Write the programme – called ‘sketch’ in Arduino speak (you do have to add ATtiny85 capability to the standard Arduino software – easy, see SparkFun link below). Re-programme the Uno as a programmer, ...

I've been interested in getting into microcontroller programming lately, and I've been looking at Microchips PIC16F and PIC18F series (especially the PIC16F), and also Atmel's ATtiny and ATmega ...

Anyone who would like to learn Arduino programming and more about the fantastic electronic development platform which is fun and easy-to-use to create ...

Arduino-compatible ATtinys with more pins Having had such quick success making a microcontroller project using an 8pin ATtiny85 and programming it with Arduino, I though I would try a more elaborate ...

(ATtiny85 does not have native USB) Can be used with Arduino IDE or CircuitPython Built in green ON LED Built in red pin #13 LED Built in RGB DotStar LED All 5 GPIO pins are available and are not ...