Description The OLED Driver IC is SSD1306, a single-chip CMOS OLED/PLED driver with controller for organic / polymer light emitting

ISD1820 MODULE With the help of this sound module, a developer board can be transformed into a recording and playback

GY-521 / MPU-6050 Module The Three Axis Acceleration + Gyro Breakout (MPU-6050) is a great motion processing module. By combining

LED traffic light module Color: red yellow green LED: 5mm * 3 Brightness: normal brightness Voltage: 5V Input: digital signal