Alchemy Power Inc. Pi-BB-RPS Powered Breadboard with Redundant Power Supply (RPS) and more... by Alchemy Power Inc. TM at Pacs BG. MPN: Pi-BB-RPS. Hurry! Limited time offer. Offer valid only while supplies last. Pi-BB-RPS offers a lot of capabilities. It has two power-in sources: DC 7V to 24V (via the terminal block) and the micro-USB power port. Power
Product Description & Reviews
Pi-BB-RPS offers a lot of capabilities. It has two power-in sources: DC 7V to 24V (via the terminal block) and the micro-USB power port. Power switches over from one power source to another when power failure on any one power source is detected. GPIO 21 indicates Power Supply is active. GPIO 21 = 1 indicates DC 7V to 24V power supply is in use. GPIO 21 = 0 indicates USB power supply in use. Provides 5V USB OTG capable power out and 3.3V/700mA power out. 3.3V is independently generated on Pi-BB-RPS board offloading the 3.3V power supply on the Raspberry Pi. Has a dual layer breadboard offering 25 columns x 10 rows or a total of 250 points. Five connection points are available for each column, for a total of 50 columns. Ideal for connecting breakout boards such as a Real Time Clock (RTC) etc. Includes a 40-pin Raspberry Pi header soldered to the board. Includes a mirrored header with solder points. USB Power powers everything - 5V bus as well as 3.3V bus. Includes a USB out power port. USB out power port is RPS power. Use with an older power adapter you have (e.g. a computer power adapter @ 19V to power a Pi. Use with an older power adapter AND the existing power adapter to power the Pi. Use with a solar panel and a battery bank to power the Pi. Use with a battery bank to move the Pi around without having to reboot it. Use to attach Real Time Clock, GPS module or other breakout boards to the Pi. NOTE: A load of over 2.0 A current, recommend using air flow or air cooling. Make sure the ambient temperature is cool enough or air flows over the inductor, removing the heat.
Features & Highlights
- Redundant Power Supply (RPS) for a Raspberry Pi. Includes DC 7-24V DC-DC converter and USB Power-In for RPS combination. Power Supply redundancy.
- Generates 3.3V/0.7A on-board. Does not tax Raspberry Pi 3.3V Power. Ideal for powering electronics for GPIO, I2C etc. Includes a 5V Power-out USB port.
- Dual Layer, powered breadboard. 5V and 3.3V available when any one power source is active. Has 25 columns x 10 rows breadboard. Ideal for attaching breakout boards such as RTC.
- Power supply in use indicated via GPIO. GPIO 21 indicates which Power Supply is active. GPIO 21 = 1 indicates DC 7V to 24V power supply is in use. GPIO 21 = 0 indicates USB power supply in use.
- LED indicates when power is on - either from the USB source or the DC source. LEDs also indicate when each power source is active.
Alchemy Power Inc. TM
Alchemy Power Inc.
Alchemy Power Inc.
2.2 x 0.39 x 3.35 inches
3.07 x 0.39 x 5.91 inches
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