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16-Channel 12-bit PWM/Servo Driver I2C interface PCA9685 for Arduino Raspberry Pi
$ 3.15
the I2C input, PWM output control 16 road, steering gear can 16 roadthe steering gear power independent V input maximum 6 Vlogic signals and logical power independent output for 3V to 5 V40-1000 Hz frequencythe number of channels: 16 channel




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