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ESP32 ESP8266 30A WIFI Bluetooth Relay Module 4-Channel Development Board

Name: ESP32 ESP8266 30A WIFI Bluetooth Relay Module 4-Channel Development Board
SKU: 365839203747
Price: 21.13 USD
Availability: InStock

$14.79

$21.13 -30%

Brand Markenlos

Condition New

Item ID 365839203747

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Quantity

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Brand	Unbranded
Type	ESP32-WROOM
Marke	Markenlos

Check the listing for details. ESP32 ESP8266 30A WIFI Bluetooth Relay Module 4-Channel Development Board. Condition: New. Listed at 21.13 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.

$14.79

$21.13

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