# I2C addresses

- Pi Proto Hat (USB-RS485)
	- None
- Sense Hat
	- 1C
	- 46 (UU)
	- 5C
	- 5F
	- 6A
- PWM/Server
	- 40
	- 70
- Pressure Sensor
	- 76

# PWM

- Light cuts off around 0-on, 320-off

# I2C addresses

- Pi Proto Hat (USB-RS485)
	- None
- Sense Hat
	- 1C
	- 46 (UU)
	- 5C
	- 5F
	- 6A
- PWM/Server
	- 40
	- 70
- Pressure Sensor
	- 76
- Arduino Nano
	- 4
- Real-time Clock
	- 68? (UU)

Add nano and rtc i2c addresses
Add nano and rtc i2c addresses
