Keypad 4×5
- Ultra-thin design & adhesive backing provides easy integration to any project
- Excellent price-performance ratio
- Easy communication with any microcontroller
- 5 pins 2.54mm pitch connector, 4×5 type 20 keys.
- Sticker can peel off for adhesive mounting.
R301T Capacitive Fingerprint Module
Capacitor 2200uf 25v Electrolytic
Ceramic Capacitor 330 pico Farad 0.33nF (331)
LED 8X8 ADDRESSABLE SMART LED WS2818 5050 RGB full color
Anti-Static Brush
Solid State Relay Module SSR
solder sucker big size
Arduino Nano Board 










