Hi-12FL Wi-Fi Module by Ai-Thinker
A versatile Wi-Fi module for IoT applications with advanced features and specifications.
- Model Name: Hi-12FL
- Package: SMD-22
- Size: 24.0x16.0x3.2(±0.2)mm
- Antenna: On-Board PCB
- Frequency Range: 2400 ~ 2483.5MHz
- Operating Temperature: -40°C ~ 85°C
- Storage Temperature: -40°C ~ 125°C, < 90%RH
- Power Supply Range: Voltage 3.0V ~ 3.6V, Electrical current >500mA
- Support Interface: UART/SPI/I2C/GPIO/ADC/PWM/I2S/SDIO
- UART Rate: Default 115200
- Wi-Fi: 802.11b/g/n
- Security: WFA WPA/WPA2 personal, WPS2.0
Top Features:
- 1×1 2.4GHz Frequency band
- Supports IEEE802.11b/g/n data rates
- Maximum rate of 72.2Mbps@HT20 MCS7
- Supports WFA WPA/WPA2 personal, WPS2.0
Hi-12FL is equipped with the Hi3861LV100 core processor chip, a highly integrated 2.4GHz low-power SoC WiFi chip. It supports various data rates in IEEE 802.11 b/g/n protocols and provides a maximum physical layer rate of 72.2Mbit/s. The chip integrates IEEE 802.11b/g/n baseband and RF circuits, including power amplifier PA, low noise amplifier LNA, RF balun, antenna switch, and power supply management.
The Hi3861LV100 chip also features a high-performance 32-bit microprocessor, a hardware security engine, and various peripheral interfaces such as SPI, UART, I2C, PWM, GPIO, and multiple ADC. It supports Huawei Lite OS and third-party components, offering an open and easy-to-use development environment.
The module supports STBC, Short-GI, Mesh networking, AT command, and Huawei Lite OS. It comes in an SMD-22 package and supports UART/SPI/I2C/GPIO/ADC/PWM/I2S/SDIO interfaces.
Packing Includes:
- 1 x Ai Thinker Hi-12FL WiFi Module
*Images are for illustration only; actual product may vary.