This board utilize an ATTINY85 chip to control a servo motor using Serial Command, featuring a MOSFET for switching on/off the servo motor, an AMS1117 3.3 regulator to provide power for the ATTINY85chip and a status LED. Program not included. You have to use Software Serial on Port 3 and 4.
Recommend Serial Command: M-Command
Quick-and-dirty little circuit to switch a garbage disposal from a low-voltage momentary button. PCB fits into junction box. For supporting files, refer to https://github.com/gutschke/garbagedisposal
I couldn't find all the parts that I wanted from LCSC. For now, I linked to DigiKey parts. If you have suggestions for suitable substitute parts from LCSC, please let me know.
I made reasonable acco...
Uses 328PU to turn off light or turn on as needed, Using much software. But it has micro wave detection, pir detection, audio detection, and light detection.
ATtiny85 IR remote LED controller - mainly for ambient light behind a TV
Single colour LED
On first power up
Press PROG button to enter program mode
Programming can be over written once the PROG button is pressed
Press ON/OFF assigned button
LED fades in to set brightness value
Default to 50% 
Once the di...
This small project I use to flash Attiny85 microcontroller using Arduino Pro Mini board (Chinese clone actually).
Mst of the work is dont by Arduino team and can be found here https://www.arduino.cc/en/Tutorial/ArduinoISP
My project is adaptation pcb for day-to-day use
Reforma de Luminária Fluorescente tubular antiga, modernizando-a com fitas de led branco quente.
Possui saída temporizada onde pode ser ligado uma régua para todos os "elétricos" da mesa; A temporização é fixa em 4h, após 3h55, haverão sinais sonoros e luminosos (a iluminação piscará caso esteja ligada) avisando que a temporização está pró...