Portable Function Generator V2b
author: VibratoLLC
2 layer board of 2.32 x 1.32 inches (59.0 x 33.5 mm)
Uploaded:
July 09, 2019
Shared:
March 08, 2020
Total Price:
$15.30
A tiny, Portable Function Generator, based on an ATtiny85 Microprocessor, that outputs Sine, Triangle, Square, Sawtooth and Noise signals from 1 Hertz up to 5,000Hz (1Hz to 5KHz). OLED Display shows the Frequency (adjusted by a Rotary Encoder) and the selected Waveform. Based on the “Tiny Function Generator” schematic and code by Technoblogy.com (Creative Commons License 4.0), with sight circuit modifications and a new PCB layout. Powered by two CR2032 batteries, 5 volt voltage regulator, On/Off Switch.
Details on my GitHub: https://github.com/VibratoLLC
A tiny, Portable Function Generator, based on an ATtiny85 Microprocessor, that outputs Sine, Triangle, Square, Sawtooth and Noise signals from 1 Hertz up to 5,000Hz (1Hz to 5KHz). OLED Display shows the Frequency (adjusted by a Rotary Encoder) and the selected Waveform. Based on the “Tiny Function Generator” schematic and code by Technoblogy.com (Creative Commons License 4.0), with sight circuit modifications and a new PCB layout. Powered by two CR2032 batteries, 5 volt voltage regulator, On/Off Switch.
Details on my GitHub: https://github.com/VibratoLLC
