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The new CH340G NodeMCU is compatible with the old ESP8266 32M IoT
Manufacturer
Manufacturer Product Number
M354
Description
CH340G NodeMCU is compatible with the old ESP8266 32M Development Board
Package Condition
Bulk
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(In addition to ANSC's own customized products)
Product Parameters
Based on ESP8266 WIFI chip
Compatible with ARDUINO programming using ARDUINOIDE
ESP burning tool can be used for burning
11 * 1/O pin
1 * ADC pin
1 * RST button
1 * FLASH button
Product Functions
| 引脚 Pin |
说明 Explain |
IC内部引脚 Internal pins of IC |
| D0 | GPIO16 | |
| D1 | GPI05 | |
| D2 | GPI04 | |
| D3 | GPI00 | |
| D4 | GPI02 | |
| D5 | GP1O14 | |
| D6 | GPI012 | |
| D7 | GPI013 | |
| D8 | GPIO15 | |
| A0 | ADC | |
| ADC | RESERVED | |
| SD3 | GPI010 | |
| SD2 | GPI09 | |
| SD1 | MOSI | |
| SD0 | MISO | |
| NC | CS0 | |
| CLK | SCLK | |
| EN | 使能端口 高电平有效 Enable port high level to be effective |
EN |
| RST | 复位 Reset |
RST |
| RX | 串口接收 Serial port reception |
RXD |
| TX | 串口发送 Serial port sending |
TXD |
| 3.3V | 3.3v供电 外部电源输出电流建议在 500mA 以上 The recommended output current for external power supply with 3.3V power supply is above 500mA |
VCC |
| GND | 接地 Grounding |
|
| VIN | 5V |




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