HLK-B30 is a low-cost embedded UART-WiFi (serial-wireless network) module launched by Hi-Link Electronics. This product is based on an embedded module that complies with the network standard through a serial interface and has a built-in TCP / IP protocol stack.
With the HLK-B30 module, traditional serial devices can transmit their own data over the Internet without changing any configuration, providing a complete and fast solution for users&39; serial devices to transmit data over the network.
We develop and provide a wealth of testing tools and documents, and provide APP Demo for testing, so that users can quickly get familiar with this module and use.
We can also provide flexible and customized development services for the specific needs of our customers.
2. Basic parameters
* Support 802.11b / g / n standards, integrating ARM9, WLAN MAC / Baseband / BLE 4.2 * Main frequency supports 120MHz
* Built-in 256KB RAM / 2MB FLASH
* Working voltage: 3.0-3.6V
* 2.4G / 1T1R WiFi, BLE 4.2
* Support BLE fast network configuration
* Support Station, Soft AP
* Support SmartConfig, WPA / WPA2 security mode, STA / AP working mode
* Support 802.11b / g / n standard, HT-40
* Support AP, STA and BLE mixed mode
* Rich peripheral interfaces, 1 * SPI, 2 * UART, 6 * PWM, 19 * GPIO
* Widely used in the Internet of Things
* Support multiple encryption methods WEP64 / 128, TKIP, AES, WPA, WPA2, WAPI