The Servo PWM Pi is a 16-channel, 12-bit PWM controller for the Raspberry Pi . It is suitable for controlling Servo motors and LED lights. The board is based on the PCA9685 PWM I2C LED controller IC from NXT. It can control each of the 16 outputs with 12 bit (4096 steps) duty cycle from 0% to 100%.
The output frequency is programmable with a typical range of 40Hz to 1000Hz.Each output driver is programmed to be open-drain with a 22mA current sink capability at 5V from the totem pole with a 22mA sink and 10mA source capability at 5V. 220R current limit resistors are used on each channel. Here you can connect servos or LEDs directly to the output.
More information about the operation and connection can be found HERE .
Servo PWM Pi Zero
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SKU: AB1005 Categories: Raspberry Pi Accessories
Description Servo PWM Pi Zero
The Servo PWM Pi is a 16-channel, 12-bit PWM controller for the Raspberry Pi . It is suitable for controlling Servo motors and LED lights. The board is based on the PCA9685 PWM I2C LED controller IC from NXT. It can control each of the 16 outputs with 12 bit (4096 steps) duty cycle from 0% to 100%.
The output frequency is programmable with a typical range of 40Hz to 1000Hz.Each output driver is programmed to be open-drain with a 22mA current sink capability at 5V from the totem pole with a 22mA sink and 10mA source capability at 5V. 220R current limit resistors are used on each channel. Here you can connect servos or LEDs directly to the output.
More information about the operation and connection can be found HERE .