RTC WatchDog HAT for Raspberry Pi, Auto Reset, High Precision RTC

PACKAGE CONTENT

Weight: 0.017 kg

1. RTC WatchDog HAT x1
2. 2×20PIN female header x1
3. Standoffs pack (2pcs) x1

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RTC WatchDog HAT For Raspberry Pi, Auto Reset, High Precision RTC

RTC WatchDog HAT For Raspberry Pi

Real time clock, watchdog, all in one compact module

Designed For Raspberry Pi Series

Standard Raspberry Pi 40PIN GPIO Header, For Raspberry Pi Series Boards, Jetson Nano

for reference ONLY, Raspberry Pi and Jetson Nano are NOT included.

Auto Reset Monitoring

MAX705 Monitoring Circuit With Auto Reset Function

High Precision RTC

Incorporates DS3231SN High Precision RTC Chip, With Backup Battery Holder

What's On Board

1. USB Type-C power input
2. MAX705 watchdog
3. Watchdog output enable
   1: enabled
   0: disabled
4. CR1220 RTC battery holder
   RTC power supply, supports CR1220 button cell
5. Watchdog output warning
   lights up if the watchdog is overflow

6. Raspberry Pi 40PIN GPIO header
7. RTC chip
   DS3231 high precision RTC chip
8. Watchdog reset pin selection
9. Control interface
   for use with other host boards

Pinout Definition

Outline Dimensions

Resources & Services

WIKI: RTC_WatchDog_HAT