"Hearing" Is a funny and simple Christmas Project - Gift, made to inspire beginners in Electronics, and not only [...] A Tiny PCB with an "ATtiny10 or 85" microcontroller on Bottom which plays song-sounds through a piezoelectric plate, intended to be used as an earring [...]
[Youtube Video: "ATtinyHearing"](https://www.youtub...
# Auto light
Attiny10 & APDS-9930 based automatic light/switch
This project utilizes small ATtiny10 mcu to work with APDS-9930 ambient light (AL) and proximity I2C sensor.
This is used for automatic "smart" light in a drawer. Once the drawer are open the APDS-9930 will notice proximity change
and trigger a pres...
This is a 0.5"×0.5" (12.7mm×12.7mm) board with an [ATtiny10](http://ww1.microchip.com/downloads/en/DeviceDoc/ATtiny4-5-9-10-Data-Sheet-DS40002060A.pdf) (PDF Datasheet) and a [TI TPS61169](http://www.ti.com/lit/ds/symlink/tps61169.pdf) LED boost driver, intended to run 3W/12V/250mA COB LEDs, with intensity controlled by the ATtiny10 via PWM (PB0/OCR0A). Power is supplied from an USB wall wart (les...