ESP8266EX 32bit TCP IP WIFI to UART Wireless Module esp8266 Low Power Networking WIFI Module ESP
[Product weight]：1.4±0.1g
[IC]：ESP8266
[Frequency]：2.4GHz
[Distance]：300m
[Interface]：UART/HSPI/I2C/I2S/IR Remote Control
[Introduction]：ESP-WROOM-02D is ESP8266EX-based modules,Compared to ESP-WROOM-02, the RF performance of ESP-WROOM-02D and ESP-WROOM-02U are optimized. Besides, ESP-WROOM-02U integrates a U.FL connector.
| Module | Interface | IC | FrequencyHz | PowerdBm | Distancekm | Protocol | Antenna | Sizemm | Feature | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E103-W01-IPX | UART | ESP8266EX | 2.4GHz | 20 | 0.1 | 802.11b/g/n | PCB | 16*24 | Airkiss | ||
| E103-W01 | UART | ESP8266EX | 2.4GHz | 20 | 0.1 | 802.11b/g/n | PCB | 16*24 | Airkiss |