2x TTP223 Mini Capacitive Touch Switch Button Self-lock/No-lock Module Arduino

Light Sensor Module - Arduino Module - 3 Pin - Free P&P

Temperature Module - DS18B20 - 3 Pin Arduino Module - Free P&P

TTP223 Mini Red Capacitive Touch Switch Button Self lock/No-lock Module Arduino

Magnetic Switch Module - Reed Switch - 3 Pin Arduino Module - Free P&P

CAMDENBOSS Piezo Switch, Momentary, 1-pole on-off switch, IP68, Wire Lead, 200mA

Buzzer Module - 3-5V Low Level Trigger - 3 Pin Arduino Connection - Free P&P

Movement Sensor Module - With Indicator Light - 4 Pin Arduino Module - Free P&P