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16-Channel 12bit PWM/Servo Driver Controller I2C Interface PCA9685 for Arduino Raspberry Pi Shield Module Servo Shield
Description:
- Using only two pins, SCL and SDA to control 16 PWM outputs. Even can chain up to 62 breakouts to control PWM outputs that is up to 992 .
- This is an PWM driver with a built in clock controlled by I2C. 5V is compatible. Then you can control it by a 3.3V SCM and can output 6V.
- 6*address to select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs
- Adjustable frequency PWM up to about 1.6 KHz
- 12-bit resolution for each output for servos, that means about 4us resolution at 60Hz update rate
- Configurable push-pull or open-drain output
Parameters:
- Size: 62.5mm 25.4mm8
- Weight: 9 g
- I2C chip 7 bit address: between the 0x60-0x80 jumper, available
Power input:
- Logic voltage 3.3V-5V
- Servo battery power supply: 2A 5V switching power supply
5V10A switching power supply
4xAA6V alkaline battery
Package included:
- 1 xServo Control board
- 1 xManual
- 1 xChip datasheet
