Establishing SNMP on dumb devices, by observing the LEDs on dumb devices.
To connect to the Raspberry Pi please connect the pins as follows: SDA P3 GPIO 0 (SDA) SCL P5 GPIO 1 (SCL) 3V3 P1 3V3 GND P6 Optional: LED P9 (Disables LED)
VIN & INT are not used*