Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C interface switching we wouldn't leave you with

we wouldn't leave you with a datasheet and a "good luck

These displays are 'chainable' - connect one output to the next input - but our Arduino example code does not support this (yet)

1/4 lb (100g) spool - Standard 60/40 solder for electronics work

and height is logged every 15 seconds and only when there is a fix

Then read data from the I2C clock and data pins

Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C interface switching we wouldn't leave you withYou want to make a cool Arduino robot, maybe a hexapod walker, or maybe just a piece of art with a lot of moving parts. Or maybe you want to drive a lot of LEDs with precise PWM output. Then you realize that the Arduino has only a few PWM outputs, and maybe those outputs are conflicting with another shield! What now? You could give up OR you could just get our handy PWM and Servo driver shield. It's just like our popular PWM Servo Breakout but now