This repository contains the schematics and sourcecode for the I2C powersupply monitor hub.
This project is used to monitor and control the HRPG-300 power supplies of the ceiling pixel lamp. https://github.com/c3e/CeilingPixelLamp
- Control:
- toggle power output of single power supply
- Monitor:
- if supply output is active
- current power consumption for every 5 led panel (10 per power supply)
- ACS712 30A version
- Hallsensor based current measuring
- TCA9548A
- Low-Voltage 8-Channel I2C Switch with Reset
- PCF8575
- Remote16-BIT I2C AND SMBus I/O Expander with Interrupt Output
- PCA9685
- 16-channel, 12-bit PWM Fm+ I2C-bus LED controller
- ADS1015
- I2C 4-Channel 12-Bit ADC
- PC817
- High Density Mounting Type Photocoupler
I2C Hub Board for I2C Nodes
I2C Node Board + GY-712 30A