Product description
Witty Pi 3 Rev2 adds RTC (DS3231SN) and power management to your Raspberry Pi, and can define complex ON/OFF sequence with simple script.
Witty Pi 3 Rev2 supports all Raspberry Pi models with 40-pin header, including A+, B+, 2B, Zero, Zero W, 3B, 3B+, 3A+ and 4B.
FEATURES
Power your Raspberry Pi with higher voltage (up to DC 28V).
Gracefully turn on/off Raspberry Pi with single tap on the button.
Fully cut the power of Raspberry Pi and all its USB peripherals after the shutdown.
Automatically synchronise time between realtime clock and Raspberry Pi.
Monitor the temperature around your Pi (thanks to the sensor in RTC chip).
Schedule the startup/shutdown of your Raspberry Pi.
Write a script to define complex ON/OFF sequence.
Shutdown Raspberry Pi when input voltage is lower than the threshold value.
Turn on Raspberry Pi when input voltage raise over the threshold value.
Long hold the button to force power cut (when the OS loses response).
Witty Pi 3 Rev2 uses DS3231SN as the realtime clock and ATtiny841 as the micro-controller. Thanks to the on-board DC/DC converter (MP4462), Witty Pi 3 Rev 2 can accept input voltage up to 28V.
PACKAGE CONTENTS:
Witty Pi 3 Rev2 board x 1
CR2032 battery x 1
M2.5 x 11mm Copper Standoff x 4
M2.5 screws x 8
SPECIFICATION:
Dimension: 65mm x 56mm x 19mm
Weight: 23g (net weight without battery)
Battery: CR2032 (for time and alarms keeping)
Power In: DC 5V (via micro USB) or DC 5.3V~26V (via XH2.54 connector, better no higher than 8V without additional heat sink)
Output Current: Up to 3A for Raspberry Pi and its peripherals
Static Current: ~1mA
Operating Temperature: -30?~80? (-22°F~176°F)
Storage Temperature: -40?~85? (-40°F~185°F)
Humidity: 0~80%RH, no condensing
Witty Pi 3 Rev2 supports all Raspberry Pi models with 40-pin header, including A+, B+, 2B, Zero, Zero W, 3B, 3B+, 3A+ and 4B.
FEATURES
Power your Raspberry Pi with higher voltage (up to DC 28V).
Gracefully turn on/off Raspberry Pi with single tap on the button.
Fully cut the power of Raspberry Pi and all its USB peripherals after the shutdown.
Automatically synchronise time between realtime clock and Raspberry Pi.
Monitor the temperature around your Pi (thanks to the sensor in RTC chip).
Schedule the startup/shutdown of your Raspberry Pi.
Write a script to define complex ON/OFF sequence.
Shutdown Raspberry Pi when input voltage is lower than the threshold value.
Turn on Raspberry Pi when input voltage raise over the threshold value.
Long hold the button to force power cut (when the OS loses response).
Witty Pi 3 Rev2 uses DS3231SN as the realtime clock and ATtiny841 as the micro-controller. Thanks to the on-board DC/DC converter (MP4462), Witty Pi 3 Rev 2 can accept input voltage up to 28V.
PACKAGE CONTENTS:
Witty Pi 3 Rev2 board x 1
CR2032 battery x 1
M2.5 x 11mm Copper Standoff x 4
M2.5 screws x 8
SPECIFICATION:
Dimension: 65mm x 56mm x 19mm
Weight: 23g (net weight without battery)
Battery: CR2032 (for time and alarms keeping)
Power In: DC 5V (via micro USB) or DC 5.3V~26V (via XH2.54 connector, better no higher than 8V without additional heat sink)
Output Current: Up to 3A for Raspberry Pi and its peripherals
Static Current: ~1mA
Operating Temperature: -30?~80? (-22°F~176°F)
Storage Temperature: -40?~85? (-40°F~185°F)
Humidity: 0~80%RH, no condensing