SKU: 99975793338
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
RGB LED Addressable RGB LED (WS2812)
INH LOW Logic input that puts the A4990 into a low-power sleep mode when low
Sync1 Sync2 Sync3 Command CPU Number Byte Count 0xAA 0xA0 0x55 0x15 1 0
9″) in diameter and 30 mm (1
must initially be at least 2
Adafruit 12-Key Capacitive Touch Sensor Breakout - MPR121 STEMMA QT Shipping:1 day RGB LED Addressable RGB LEDAdd lots of touch sensors to your next microcontroller project with this easy to use 12 channel capacitive touch sensor breakout board, starring the MPR121. This chip can handle up to 12 individual touchpads. The MPR121 has support for only I2C, which can be implemented with nearly any microcontroller. You can select one of 4 addresses with the ADDR pin, for a total of 48 capacitive touch pads on one I2C 2 wire bus. Using this chip is a lot easier
