LED board high power blue 5V 3W
Product information:
Super bright blue LED on a driver board. Can be dimmed with a PWM signal on the S-connector. A PWM signal can be generated with an Arduino, Raspberry Pi or ESP8266/ESP32 for example.
You can also keep the LED on at 100% continuously by connecting S to the + terminal.
Current: 700mA
Connections:
+ - 5VDC
G - GND
S - high (5V) / low (GND) or PWM signal
Dimensions: 30mm x 22mm x 8mm