Redundant Powered Breadboard For Raspberry Pi™
By Alchemy Power (PI-BB-HV-RPS)
MCM Part #83-17964
The Pi-BB-RPS provides Redundant Power Supply capability with secondary power being micro-USB supplied. Power is switched seamlessly between these two sources. Priority is given to power source with higher power voltage.
DC 5V and 3.3V is generated on the board. The 5V supply is provided to Pins #2,4 on the 40-pin HAT standard header. The board provides power to Raspberry Pi via the 40 pin header or from USB out port. The mounting holes make it ideal to mount Pi-BB-RPS as a HAT.
A USB power-out port provides 5V output power. Other USB devices such as another Raspberry Pi, Pi-UpTimeUPS board, and some other USB devices (e.g. battery power bank, phone, LED light etc.) can be powered from this port. Using a Pi-BB-RPS with Pi-UpTimeUPS HAT can create a High Availability (HA) Raspberry Pi system.