Component Datasheets and Other Information
The links below are to the Datasheets and purchased sites for the components of the Mousetrap and Receiver.
Arduino Pro Mini 5V
https://www.arduino.cc/en/pmwiki.php?n=Main/ArduinoBoardProMini
TP4056 Charging Module for 18650 Battery
https://www.addicore.com/TP4056-Charger-and-Protection-Module-p/ad310.htm
IR Emitting LED and IR Photodiode
https://www.amazon.com/gp/product/B01HGIQ8NG/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1
433MHz RF Transmitter
and 433MHz RF Receiver
https://www.amazon.com/gp/product/B076Q64MBQ/ref=ppx_yo_dt_b_asin_title_o04_s01?ie=UTF8&psc=1
18650 Battery
3.7V - 5V Voltage Booster/Regulator
https://www.amazon.com/gp/product/B07L76KLRY/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1
130 Micro DC Motor
https://www.amazon.com/EUDAX-Strong-Magnetic-Electric-Control/dp/B078MR3H45
2N2222A NPN Transistor
https://components101.com/transistors/2n2222a-pinout-equivalent-datasheet​​
Pololu dual motor driver DRV8835