Content for ATtiny85

Reducing interfacing pin count for nrf24l01

“Sometimes we get caught in situations when we need direct solutions without figuring things out in more efficient manner. For instance microcontrollers and pin count. When we need more pins, we start looking for bigger MCU even if processing power …

sdlocker-tiny

“Attiny85-based device to enable and disable write-protection on any SD card. “

ATtiny V-USB Project Board

“The Paperduino Tiny is a great little project. However I wanted to create something a little more robust, with a small prototyping project area, using a custom PCB of 60mm x 40mm in size.”

Attiny85 5110LCD DS18B20 Thermometer

“I was able to make a simple termometer with Attiny85 microcontroller.A small price, small dimensions, low power and low voltage.”

ATtiny85 Ring Watch

“Base on the previous Instructables - ATtiny Watch Core and more, I have made a real gadget, an ATtiny85 Ring Watch.”

Reading the BMP180 Pressure sensor with an Attiny85 and add a DHT11 too

“I love the Attiny 85 series and like to explore all the things you can do with it. As it doesnt have too many pins, using I2C hardware on it is a good idea. I2C on the attiny can be …

V-USB ATtiny85 Project Board and an 8x8 Red LED Matrix Display

“This short project will use an 8x8 Red Led Matrix display with the V-USB ATtiny85 Project Board created in my first Instructable. The object of this exercise being to have an ATtiny85 control an 8x8 Led Matrix Display, and …

Digital Tic-Tac-Toe Using ATtiny85

“Tic-tac-toe is a classic game which requires no introduction. It is a pen and paper game played between 2 players (marked on paper as ‘X’ & ‘O’).The board setup consists of a 3x3 grid on which each player alternates between …

Programmable Pumpkin Light

“This Instructable is for making a programmable Pumpkin light with an ATTiny microcontroller. This was designed as a learning demo to introduce anyone (age 8+) into electronics and programming microcontrollers using the Arduino IDE.”

RC Controlled Rgb Led Strip

“Create your own rc controlled led-strip for individual room illumination! Most rgb-led-strips are controlled by an infrared remote control. To turn it off or on or change the color, you have to stay in front of the receiver. This is …