• Wireless WiFi module ESP-M4 ESP8285 module compatible with ESP8266/FCC/CE/ for socket
  • Wireless WiFi module ESP-M4 ESP8285 module compatible with ESP8266/FCC/CE/ for socket
  • Wireless WiFi module ESP-M4 ESP8285 module compatible with ESP8266/FCC/CE/ for socket
  • Wireless WiFi module ESP-M4 ESP8285 module compatible with ESP8266/FCC/CE/ for socket
  • Wireless WiFi module ESP-M4 ESP8285 module compatible with ESP8266/FCC/CE/ for socket

Wireless WiFi module ESP-M4 ESP8285 module compatible with ESP8266/FCC/CE/ for socket

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Price:
$2.50 / piece
Quantity: - + 1000items available
(1) The module supply voltage is 3.3V DC and the current is 500mA or more;
(2) Wi-Fi module IO maximum output current is 12mA;
(2) Wi-Fi module NRST pin is active low; EN enable pin is active high;
(4) The Wi-Fi module enters the upgrade mode: GPIO0 is at a low level, then the module is reset and powered on; the Wi-Fi module enters the normal working mode: GPIO0 is at a high level, and the module is reset and powered.
(5) The RXD of the Wi-Fi module is connected to the TXD of the external MCU, and the TXD of the Wi-Fi module is connected to the RXD of the external MCU;