HC-25 IoT WIFI Serial Communication Module

The HC-25 Wi-Fi to serial module is the fifth generation of wireless modules, which is a serial to Wi-Fi converter based on a standard wireless network.

This product has 16 pins and supports the transmission rate of 1200 to 921600 bits per second, and the IEEE802.11b/g/n wireless standard is also used in this module. HC25 module supports several security authentication mechanisms including WEP/WPA-PSK/WPA2-PSK.

Among the features of the Wi-Fi module:

Support TCP/UDP/HTTP/MQTT network protocols

Communication distance 80 meters (open environment without Wifi)

Remote control, regional (Wifi + cloud server)

WIFI LAN coverage

Transparent data transfer

IoT WIFI Serial Communication  Application:

1. Smart House
2. Medical supervision
3. Smart toys
4. Car electronics
5. Industrial control
6. Intelligent networks

IoT WIFI Serial Communication Specifications:

1. Antenna interface: PCB
2. Working voltage: 0.3 ± 3.3 V
3. Dimensions: 18.5 x 13 mm
4. Data transfer rate: 1200 to 921600 bits per second
5. Interface type: TTL level 3.3V, UART and GPIO interface
6. Working current: 150 mA
7. Working humidity: 5 to 90 percent
8. Wireless standard: IEEE802.11 b/g/n
9. Frequency range: 2.412GHz to 2.484GHz
10. Storage temperature: -40 ~ +85 degrees Celsius
11. Operating temperature: -40 ~ +85 degrees Celsius
12. Network mode: STA/AP/AP+STA
13. Network protocol: TCP/UDP/HTTP/MQTT
14. Security standard: WEP/WPA-PSK/WPA2-PSK
15. Encryption type: WEP64/WEP128/TKIP/CCMP(AES)
16. Wireless standard: IEEE802.11 B/G/N
17. Frequency range: 2.412 ~ 2.484 GHz
18. Sensitivity: 84dBm
19. Communication distance: 80 meters