Operating voltage: 3.3V/5V Grove compatible interface Adjustable LED brightness Adjustable LED orientation Emitting color: Red Holes for mounting on the surface On-board potentiometer
Compatible with Arduino, using Arduino IDE for programming Support the OTA online Supporting the D1 MINI 1 x ADC pin ( 0 ? 3.3V ) Type: RGB LED Module Screen type: LED Dimensions: 22 x 22 mm
