AC 220V 30A 4 Channel WIFI Bluetooth Relay Module onboard ESP32 / ESP8266 Board

Name: AC 220V 30A 4 Channel WIFI Bluetooth Relay Module onboard ESP32 / ESP8266 Board
SKU: 297510174871
Price: 19.55 USD
Availability: InStock

$13.69

$19.55 -30%

Brand Markenlos

Condition New

Item ID 297510174871

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Quantity

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Brand	Unbranded
Type	ESP32-WROOM
Marke	Markenlos

Check the listing for details. AC 220V 30A 4 Channel WIFI Bluetooth Relay Module onboard ESP32 / ESP8266 Board. Condition: New. Listed at 19.55 USD. The ESP32 Four-Channel AC-Powered 30A Relay Module is a relay module equipped with an ESP32 module. 5: Onboard ESP32 module IO0 programmable button and reset button;. GND, Rx, TX and 5V of esp8266 record and write port are respectively connected with GND, TX, RX and 5V of external TTL serial port module.

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