Arduino UNO R3 GREEN

$13.501pcs
The Arduino UNO R3 is an entry-level development board that supports C/C++ programming, enabling serial communication control through coding.

BH1750(GY-302) Light Sensor

$2.001pcs
Select options This product has multiple variants. The options may be chosen on the product page

HC-SR505 PIR Sensor

$2.501pcs
HC-SR505 is a small PIR human infrared sensor with good response speed and measuring range.

OPT101 Light Sensor

$9.701pcs
OPT101 is a monolithic photoelectric sensor that can directly output analog voltage signals. It features high sensitivity, a wide range, and single-power supply operation.

RCWL-0515 Microwave Sensor

$1.201pcs
RCWL-0515 is a microwave sensing module based on Doppler radar technology, featuring a long sensing distance, a wide angle, and penetration detection capability.

TEMT6000 Light Sensor

$2.001pcs
The TEMT6000 is an ambient light sensor that can detect light intensity and output analog voltage signals.