New ESP8266 03 ( ESP 03 )

ESP8266 03
I have done extensive testing with ESP8266 01 (ESP 01), I think it has endless applications, but I decided to test another module of the same family, in this case ESP8266 03 (ESP03), say that your great serious advantage has 7 GPIO (I / O).

Characteristics

1. Support 802.11 B/G/N

2. Communication range up to 100 yards depending on environment.

3. Standard 3.3VDC operation with 5V compatible I/O.

4. Standard 3 wire (TXD/RXD/GND) serial communication (idle high) at 115200/8/N/1.

5. Standard 0.1" (2.54mm) half through hole.

6. Upgradeable firmware.

7. Three mode of operations: Client/Access Point/Both Client and Access Point.

8. Support all major security schemes: OPEN/WEP/WPA_PSK/WPA2_PSK/WPA_WPA2_PSK.

9. Support both TCP and UDP communication.

10. Working as TCP/UPD server supports up to five (5) connections.

11. Working as station can connect up to 5 TCP/UPD servers.

12. Simple AT commands for all operations.

13. Dimensions in mm 17.3 × 12.1.

14. 7 Gpio (I/O)

Video Introduction ESP03

Materials
ESP8266 03 (ESP03)

Reference:

icstation.com

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