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  11. Waveshare RTC WatchDog HAT for Raspberry Pi, Auto Reset, High Precision RTC
Waveshare RTC WatchDog HAT for Raspberry Pi, Auto Reset, High Precision RTC
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Waveshare RTC WatchDog HAT for Raspberry Pi, Auto Reset, High Precision RTC

SKU: RZ24323646 Brand: Waveshare Category: General
₹ 1,608.85
Out of Stock

Buy Waveshare RTC WatchDog HAT for Raspberry Pi, Auto Reset, High Precision RTC online, Order today to get instant delivery in all over india.

Bulk Discount Pricing
Quantity Discount Price / Unit
5 – 10 2% ₹ 1,576.67
11 – 30 3% ₹ 1,560.58
31 – 50 4% ₹ 1,544.50
51 – 100 5% ₹ 1,528.41

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Product Details
Brand Waveshare
Category General
Subcategory General
SKU RZ24323646

This is a Waveshare RTC WatchDog HAT for Raspberry Pi, Auto Reset, High Precision RTC. It is an easy way to enable a global positioning function for your Raspberry Pi.

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

Features :

  1. MAX705 monitoring circuit with auto-reset function
  2. Incorporates DS3231SN high precision RTC chip, with backup battery holder
  3. Reset pin selection for switching watchdog
  4. Indicator for watchdog output warning

Specifications:

Max705 Specifications:
  1. Operating Voltage Range:1~5.5 V
  2. Supply Current:150 µA
  3. Reset Threshold Voltage:4.50~4.75 V
  4. Watchdog Timeout Period:1~2.25 V
  5. WDI Input Current: 50 µA
DS3231 Specifications:
  1. Supply Voltage:2.3~5.5 V
  2. Active Supply Current: (i)200 µA @3.3 V (ii)300 µA @5.5 V
  3. Output Frequency:32.768 kHz
  4. SCL Clock Frequency:100 kHz

Package Includes:

1 x Waveshare RTC WatchDog HAT for Raspberry Pi, Auto Reset, High Precision RTC

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