1PCS ESP8266 ESP-01/01S DHT11 Temperature&Humidity Wifi Shield Sensor Module NodeMCU. Temperature and humidity sensor: DHT11. Master: ESP-01 / ESP-01S (this module does not include ESP-01 / ESP-01S). Insert ESP-01 / ESP-01S into the 2 4 Pin.
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It's very important, we need it. Therefore, make sure you need it before buying the product.
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Notice: 1. ◆If there are no special circumstances, your product will not be delayed in arrival.
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Model ESP8266 ESP-01 Country/Region of Manufacture China EAN Does not apply Marke UnMarkeed/Generic MPN Does not apply Brand Unbranded .
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Communication: WIFI (ESP8266 module). 1 x ESP8266 ESP-01S Relay Module. This relay is based on ESP-01S WIFI module. Note: the item is not include ESP-01S Wifi Module.
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This module serves as a programming and debugging base board for the ESP-01/01S ESP8266 serial WiFi module, eliminating wiring hassles. Simply plug the ESP-01/01S into the base board and connect a USB Type-C cable.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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