Servo pHAT - 16-channel PWM I2C driver for Raspberry Pi - SparkFun DEV-15316
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- Product Code:
- 47769362
Out of stock
Properties
Other features
- Brand
- SparkFun
Description
Product description: Servo pHAT - 16 channel I2C PWM controller for Raspberry Pi - SparkFun DEV-15316
TheServo pHAToverlay from SparkFun allows you tocontrolup to16 servosvia theI2Cinterface. The chip generates aPWMsignal of up to1.6 kHzwith12-bit precision. Using I2C communication does not occupy GPIO pins and allows to use them for other project purposes. The module has aQwiicconnector, which greatly simplifies connection, and a USB Type C connector, through whichpowercan be supplied to both theoverlayand the Raspberry Pi. The overlay increases the possibilities of using the Raspberry Pi to control complex,servo-basedstructures.
Product compatible with Raspberry Pi
There is a detaileduser guideand freeGitHub libraries and exampleson themanufacturer's website.
An overlay for Raspberry Pi in the form of a 16-channel PWM controller.
Technical specifications
- Communication interface: I2C
- Number of PWM channels: 16
- Resolution: 12 bits
- Maximum frequency: 1.6 kHz
- Operating voltage: from 2.3 V to 5.5 V
- Duty cycle: from 0% to 100% (adjustable)
- I2C address: 0x40
- Qwiic connector
- 40-pin GPIO connector for connection to Raspberry Pi
Useful links
- Manufacturer's website: SparkFun 15316
- User guide
- Schematic diagram
- PCA9685 technical documentation
- GitHub libraries and examples
