Content for ATtiny25

ATtiny25

The high-performance Microchip picoPower AVR RISC-based CMOS 8-bit microcontroller combines 2KB ISP flash memory, 128B EEPROM, 128B 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, universal serial interface (USI), internal and external interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, and three software selectable power saving modes. The device 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 processor speed.

Simple Stereo FM Transmitter using an AVR Microcontroller

“I had been fascinated with the idea of making simple stereo encoder for building Stereo FM Transmitter. Not that stereo means much to me away from the computer. I use an FM broadcast transmitter to relay the output of my …

Project  SATtiny

SATtiny

“SATtiny is a solar Circuit Sculpture in a form of a satellite with blinking LEDs with optimized current consumption to last all night long. After seeing the great sculptures form Mohit Bhoite, I fellt in love with his satellite sculpture …

ATtiny Programmer Board (ArduinoUNO As ISP)

“ATtiny13/ATtiny13a/ATtiny25/ATtiny45/ATtiny85 I really like the ATtiny and programming it, so I built a simple board to use Arduino UNO as ISP in a faster way. With the original Arduino UNO, there is a little variant because …

BFuse – Electronic Fuse for Breadboard

“Prototyping is a dangerous job. Not for a person if you keep the voltage down but for the components. On breadboard misplaced chips, loose connection and other errors can blow the components. To save them a fuse is a good …

USB controlled SPÖKA night light

“This is an IKEA SPÖKA light. It is a small night light resembling a little ghost. Originally powered by an internal rechargable battery, the light is controlled by a single button. When pressing that button it starts cycling through various …

Wedding Announcement Puddycats

“To announce this awesome turn of events her and I decided to make a cool little gift for our family. In the end the trinket ended up being a couple of 3D printed cats that were lit up by an …

Attiny25/45/85 PWM generator and Servo tester! Updated Code!

“Hello, in this project I want to show you how to build a PWM generator with a Attiny processor. It is very easy to build and a nice project for starters as also for professionals. You will need some electronic …