ATtiny85

The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory, 512B EEPROM, 512-Byte SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external Interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes, and debugWIRE for on-chip debugging. The device achieves a throughput of 20 MIPS at 20 MHz and operates between 2.7-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Main Content

ATtiny Game Boy

“This is my version of a mini game console based around the ATtiny85 microcontroller. There are countless iterations of this type of game console utilizing an ATtiny chip that you can find online. I had a few of these chips …

Infrared Remote Control Decoder & Switcher using Arduino

“Infrared Remote Control Decoder & Switcher using Arduino Story Infrared remote controllers are everywhere around us. The majority of home appliances are controlled using infrared remote controls. In this article/video, we learn to build a device that can decode (almost …

Interfacing SSD1306 Based I2C 128x64 OLED Module With ATtiny85 Without Frame Buffer in Assembly Code

“First of all, this is not another Arduino Sketch or Project. The Assembly Language fascinates me and I am using it to write codes for different Industrial control solutions. Previously, I did not work with any Graphic Display modules. Getting …

Rainbow Led Circuit Sculpture

“Today I would like to share how to make a sculpture circuit that controls 16 RGB leds using ATTINY85. We can adjust their colors separately according to the colorwheel rule with a touch button. The main components are as follows …

Contact Digital Thermometer With Deep Sleep

“This might seem totally useless, considering how advance current technology can be and you might even be like “Tsk! a Thermometer?” But there is a lot of experiment based on temperature (water temperature, room temperature, etc) so digital thermometer becomes …

Glow in the Dark Robotic Clock

“Thank you for checking out my tutorial! You are awesome. I put a lot of time into the YouTube video so watch it too, it explains it all. Note: Read and follow all safety instructions and wear proper PPE. 1 …

ATtiny85 Bluetooth Automation With Button Feedback

“A Simple ATtiny85 Controller-based Bluetooth controlled Relay for Home Automation with Manual Button having Real-Time Feedback status of Button. Can control it by Mobile Application as well as Manual Button too. Electronic Components ICs ATtiny85 7805 Module Bluetooth Module HC …

ATtiny85 BOOST CONVERTER

“ATtiny85 Boost Converter Today in this episode of Arduino projects I am going to introduce you with a new electronic circuit. This electronic circuit that I am going to introduce is known as ‘Boost Converter’ or ‘Step-up Converter’ or ‘DC …

Mobile Station for Weather Exploration With AtTiny85 & BME280 for Your Smartphone

“There are couple weather stations which are build with a BME280 and Arduinos, ESP32/ESP8266, Raspberry Pi’s. But not everyone wants to use these big boys for some “small” tasks like getting weather data. Also, these kind of microcontrollers …

Key Finder Device

“Hi every one this project is a Key finders, also known as key locators, or electronic finders, are small electronic devices used to locate misplaced or stolen objects, such as keys, luggage, pets, or tools, and to transmit alerts. e …