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 |
Product Size
Product Show
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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