External Watchdog Timer for Arduino/ESP/Raspberry

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฿120

品牌: NoBrand
分类: Others
状态: New
库存: 37 件
店铺: Stang198

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ตัวเลือกที่เลือก External Watchdog Timer for Arduino/ESP/Raspberry ฿120

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商品描述

Product details of External Watchdog Timer for Arduino/ESP/Raspberry
External Watchdog Timer Breakout Board for any Micro Controller with Reset Pin
New Version 3.0 (full SMD, small dimensions)

Made in Thailand! Every WDT is tested before shipping!

Watchdog Timers, are required to watch over Micro Controlled Systems, and perform a system reset when the MC gets hung.

Use for critical or remote applications, where operator cannot always go and perform a manual reset.

Ideal for IoT applications, which require long watch intervals!

Timing till Reset: 35-40 seconds

Supply Voltage: 5V

Requires: 1 GPIO Pin from Micro Controller to send "Alive Pulse"

Pulse lenght: 50 ms

Pulse Frequency: at least 1 pulse every 5s

Size 30x22x13mm