sparkfun / pi_servo_hat

Servo shield for the Raspberry Pi Zero W (and other Pi devices) that controls up to 16 servo motors.

SparkFun Pi Servo pHAT

SparkFun Servo pHAT for Raspberry Pi (DEV-15316)

The Pi Servo pHAT is a hat that adds, via I²C, the ability to control up to 16 servo motors with a Raspberry Pi. It is the same size and form factor as a Pi Zero or Pi Zero W. The Pi Servo pHAT is great for adding pan/tilt control with the Raspberry Pi Camera to create homemade motion-activated security systems, webcam interfaces for streaming, or monitoring stations for any number of projects and adventures.

Repository Contents

• /Hardware - All Eagle design files (.brd, .sch)
• /Examples - All Python examples for this board
• /Production - Test bed files and production panel files

Documentation

• Hookup Guide - Basic hookup guide for the Pi Servo pHAT.
• Setting Up the Pi Zero Wireless Pan-Tilt Camera - Pi Zero Wireless Pan-Tilt Camera Kit Assembly Guide (can be used with the Pi Servo pHAT).

Product Versions

• SparkFun Pi Servo HAT (DEV-14328) - Original product release.
• SparkFun Pi Servo pHAT for Raspberry Pi (DEV-15316)- Updated USB-to-serial converter (CH340C) and USB-C connector, corrected to Pi HAT form factor, added QWiic connector and reverse current protection, provides 4-pin header for compatibility with Sphero RVR, and comes with pre-soldered female 40-pin GPIO header.

License Information

This product is open source!

Please review the LICENSE.md file for license information.

If you have any questions or concerns on licensing, please visit the SparkFun Forum and post a topic.

Distributed as-is; no warranty is given.

• Your friends at SparkFun.

pi_servo_hat's Issues

doublecheck for v00....

1. Is the version number correct? [NO]
   comment: v00 or v01?

2. Is the I2C address in the schematic? [NO]
   comment: No sir

3. Is the LED color standard followed? (red for power, blue for STAT, green for TX, yellow for RX) [NO]
   comment: RX is red and TX is yellow. Should be: RX - yellow, TX-green

4. Is there a correct version number in the copper (aligned properly with the edge of the PCB)? [YES]
   comment: v00 or v01?

5. Are all LEDs labeled with their purpose? [NO]
   comment: RX/TX are not labeled

There were also a few GND pour issues:
PCA chip

FT231:

Lastly, I could not understand why you had put "typ" following the dimension for the standoffs. I don't know if that's entirely necessary.

More than 16 servo motors

Hi,
Thanks for this project but i am interesting about get more than 16 servo motors... could you help me?

Thanks a lot