ALLWISH Elcon B10K 1225 10K Linear Rotary Potentiometer – Volume/Speed Control – (5 Pcs) Electronic Components Electronic Hobby Kit

Cam cart HC SR501 HC-SR501 Adjust Infrared IR PIR Motion Sensor ( Pack of 2 ) Power Supply Electronic Hobby Kit

onechance Pir Motion Sensor Detector Module Hcsr501 (32 X 24 Mm)( 5 pack of) Electronic Components Electronic Hobby Kit

Stookin PIR_P2 Power Supply Electronic Hobby Kit

AUTO BOTIX HC-SR04 Ultrasonic Sensor Distance Measurement Arduino ESP32 ESP8266 Compatible Sound Recorder and Sound Circuit Electronic Hobby Kit

geeta enterprises (Pack of 3) IR Proximity Sensor for line follower and Obstacle sensing Robots Security Circuit and Motion Detector Electronic Hobby Kit

EASTRA HIGH QUALITY Sound Sensor Module for boards compatible with Arduino Electronic Components Electronic Hobby Kit

TRUSTECH 5PCS HC-SR501 Adjustable Body Infrared PIR Motion Sensor Detector Module Security Circuit and Motion Detector Electronic Hobby Kit