Features
*Complete 802.11b/g/n WIFI SoC module
* built-in Tensilica L106 super low power consumption 32-bit MCU, frequency 80MHz and 160MHz, support RTOS
*GPIO/PWM interface
*Built-in Falsh
*DIP-16 package
*Wi-fi MAC/BB/RF/PA/LNA integrated
*Built-in Lwip protocal
*Support multiple sleep mode
*Support STA/AP/STA/+AP working mode
*Support Andriod, Smart Config(App)/Airkiss(Wechat)
*Support remote updating firmware(FOTA)
*Support secondary development, integrated with Windows, Linux
Details
Model No. : ESP-01D
Package: DIP-16
Size: 13.5*8.5*2.6(±0.2)mm
Antenna: external
Frequency spectrum: 2400~2483.5MHz
Working Temperature:-20℃~70℃
Storage enviroment: -40℃~125℃，＜90%RH
Voltage: 3.0V-3.6V, current＞500mA
Support:GPIO/PWM
I0 number:3
Serial port speed: 110~4608000bps, defalt 115200bps
Safety:WEP/WPA-PSK/WPA2-PSK
SPI Flash:16Mbit
Pin Definition
| Pin # | Name | Function |
| 1 | ANT | RF antenna, it needs external antenna |
| 2 | I012 | GPI012 |
| 3 | I04 | GPI04 |
| 4 | VDD | supply 3.3V, current must be over 500mA |
| 5 | I014 | GPI014 |
| 6 | GND | ground |
Product Dimension
