Versatile I/O Options: With 11 digital I/O pins and 1 ADC pin (supporting input from 0 to 3.3V), the D1 mini nodemcu esp8266 wifi iot board provides flexible options for connecting various sensors and components, enhancing its utility for a wide range of applications.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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This is D1 mini, it is a mini WIFI board based on ESP-8266EX. 1 x Mini WIFI Board. FCC-certified WI-FI module with built-in PCB antenna. a Micro USB connection. Includes usb serial port, plug and play.
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Lowest cost WIFI. Item Type: Wifi Module. 1 x Wifi Module. Greatly speed up your IOT application developing process. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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1pc ESP8266 Serial ESP-12F. ESP8266-12 is an enhanced version of the ESP8266-12F, improve the peripheral circuit, the four laminates plate process, enhanced impedance matching, signal output is better, whether it is stable or anti jamming ability, PCB antenna after professional laboratory testing, perfect matching, after ROHS certification, have been greatly improved!
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I can provide a large number of spare parts for old PCs. We have a lot of products and only show a small number of products on the website.
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WIFI IC: ESP8266. Onboard WiFi module reset button. Onboard 1 channel 5V relay. Onboard and stable ESP-12F WiFi module ,High capacity4M Byte. 1pcs WIFI Relay Switch Module. Reserve GPIO for ESP-12F.
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