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Automatic Switching Din Rail Expansion Board ESP32 Wifi 3.3V to 5V Bidirectional Level Converter LvTTL to TTL IO for Arduino IOT

Name: Automatic Switching Din Rail Expansion Board ESP32 Wifi 3.3V to 5V Bidirectional Level Converter LvTTL to TTL IO for Arduino IOT
Brand: eletechsup
SKU: 44750102381

by eletechsup

£14.39

Prices updated 25 Jun 2026

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Product Description

Automatic Switching Din Rail Expansion Board ESP32 Wifi 3.3V to 5V Bidirectional Level Converter LvTTL to TTL IO for Arduino IOT

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