Servo PWM Pi Zero
€12,95 /€10,70 excl. VAT
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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. It board is based on the PCA9685 PWM I2C LED controller IC from NXT. It can drive any of the 16 outputs with 12 bit (4096 steps) duty cycle from 0% to 100%.
The output frequency is programmable with a typical 40Hz to 1000Hz. Each output driver is programmed to be open-drain with a 22 mA current sink capability at 5 V from totem pole with a 22 mA sink and 10 mA source capability at 5 V. 220R current limit resistors are used on each channel. Here you can connect the servos or LED lights directly to the output.
More information about the operation and connection can be found HERE.
Features Servo PWM Pi Zero
- Supply voltage: 2.3V to 5.5V
- Voltage on each Input/Output: VSS to 5.5V
- Logic voltage at GPIO I2C port: 3.3V
- Output current on each pin: 25 mA
- Total maximum current: 400 ma
- Total power dissipation: 400MW
- Suitable for eg Raspberry Pi 3, 4 and Zero boards
- Soldering is required
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