ULN2803 Darlington Transistor Array – 8-Channel NPN Driver IC (50V, 500mA) – Ideal for Relay, LED, and Motor Control – IC DIP-18 - Wire and Kits (Pack of 10pcs)
KWD 4
WireAndKits 2pcs RCWL-0516 Microwave Radar Motion Detection Human Body Sensor Module Induction Switch for ESP8266 Nodemcu Wemos, Raspberry PI
KWD 2.500