Description
Overview
GAOTek Wireless Router Wifi Module is a low cost and low power consumption IOT module developed by Hi-Link. The module is 802.11b/g/n Wi-Fi Solution optimized for highly integrated AP and consumer electronic devices,the module integrates all Wi-Fi functionality in a package friendly to low-cost PCB design, requiring only a 5V power supply, supports Linux, OpenWRT operating system and custom development.
Features
- 150 Mbps
- Support AP, STA and AP, STA mixed
- 0 Host interface port
- Support Linux 2.6.36 SDK, OpenWrt 3.10
- Rich peripheral interfaces, SPI, I2C, I2S, PCM, UART, JTAG, GPIO
Technical specifications
| Chip | HLK-7688A / MT7688AN |
| Kernel | MIPS24KEC |
| Basic Frequency | 580 MHz |
| RAM | DDR2 128MB |
| Flash | 32 MB |
| Temperature | Environmental: -40 °F to 185 °F (-40 °C to 85 °C) |
| Operating: 0% to 85 % (non-condensing) | |
| Humidity | Storage: 0% to 85 % (non-condensing) |
| Wireless Protocol | 802.11b/g/n |
| Operating Mode | STA, AP, AP+STA |
| Transmit Power | 12 dBm to 15 dBm |
| Channel | 1 to 14 |
| Antenna | Built-in or External |
| Frequency | 2.4-2.4835 GHz |
| Chipset | MT7688AN |
| Support | SDK, OpenWrt |
| Size | 0.71 in x 1.29 in x 0.11 in (18mm x 32.8mm x 2.8mm) |
| Size (Antenna) | 1.3 in x 0.75 in x 0.12 in (33mm x 19mm x 3mm) |