UPS HAT For Raspberry Pi affords real-time monitoring

Dec 22, 2021 — by Eric Brown 2,009 views

SB Parts has gained KS funding for a $31 and up “UPS HAT For Raspberry Pi” with slots for twin 18650 Li-Ion batteries plus twin 5V micro-USB inputs, 8.4V 2A charging, a 0.91 OLED show, and real-time monitoring.

SB Parts, which has launched Raspberry Pi add-ons such because the PiRelay 8, has gone to Kickstarter to fund a UPS HAT For Raspberry Pi. The Uninterruptible Energy Provide HAT offers backup energy throughout outages utilizing a battery pack of twin, BYO 18650 Li-Ion batteries. The HAT “permits for the secure, orderly shutdown of a pc and linked tools,” says SB Parts.

UPS HAT For Raspberry Pi (left) and with Pi
(click on pictures to enlarge)

The 23 UK Kilos ($31) Christmas particular Kickstarter bundle is on the market by means of Dec. 25, at which level it jumps to $40. The equipment contains the UPS HAT with 40-pin feminine GPIO header and built-in 0.91-inch OLED show plus an 8.4V battery charger and 6x stand-offs.

UPS HAT facet view with non-obligatory spherical LCD HAT (left) and element views
(click on pictures to enlarge)

The UPS HAT offers twin micro-USB ports with 5V enter with a 5V LDO. There's additionally an 8.4V 2A charging jack. The 94.5 x 56mm HAT communicates with the Raspberry Pi by way of I2C.

An actual-time monitoring chip retains observe of voltage, present, energy, and capability in actual time. Different options embrace an influence change, voltage balancing, a battery safety IC, and a battery reverse indicator.

Non-compulsory spherical (left) and sq. LCD HATs

There's additionally a $101 bundle that provides a 1.28-inch spherical LCD HAT and 1.3-inch sq. LCD HAT that match over the UPS HAT’s battery pack. The bundle features a Residence Automation HAT and a PiRelay 6 HAT, which is very like the PiRelay 8, however with two fewer relays.

Additional data

The UPS HAT For Raspberry Pi is on the market on Kickstarter by means of Jan. 22 for 23 UK Kilos ($31) by means of Dec. 25, after which it goes to $41. The Final equipment prices $101. Shipments are due in February. Extra data could also be present in SB Parts’ Kickstarter page.

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