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Wireless Module for Wi-Fi HaLow
$15.90
Availability:
In stock
SKU
DAC00106D
Brand
elecrow
Weight
25g
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[Wi-Fi HaLow Technology] Low-power, long-range wireless communication technology designed specifically for the Internet of Things (IoT), operating in the 850-950MHz frequency band.
[Long-Range Communication] Communication distance up to 1 km in open environments, with strong signal penetration, able to penetrate walls, trees, and other obstacles.
[High-Speed Transmission Performance] The Wi-Fi HaLow wireless module can reach up to 32.5 Mbps under ideal conditions.
[Pin Header Interface] Compatible with CrowPanel Advance series displays.
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Description
What is Wi-Fi HaLow?
Wi-Fi HaLow serves as a specialized wireless protocol designed specifically for Internet of Things (IoT) use cases. Functioning below the 1 GHz frequency band, this technology surpasses conventional Wi-Fi in its ability to transmit over greater distances and through barriers more effectively. ts low-power design with efficient sleep and wake mechanisms extends battery life, while supporting high device density and stable connections in crowded environments, solving congestion issues of traditional Wi-Fi.
This is a WiFi HaLow wireless module based on the IEEE 802.11ah standard. Operating in the Sub-1GHz band (850-950 MHz), it's a next-generation wireless connectivity module designed specifically for the IoT era, offering long range, low power consumption, and high penetration.
It boasts superior RF performance, with a transmission distance of up to 1km and ideal data rates of up to 32.5Mbps, as well as excellent penetration capabilities for stable coverage in complex environments.
The module features a compact design and abundant pins for easy and rapid integration into various PCBs. Its power consumption is deeply optimized, making it ideal for battery-powered or power-sensitive IoT devices.
Furthermore, this module can be used with CrowPanel Advanced series displays to easily build integrated human-machine interface (HMI) solutions with long-range wireless communication capabilities, making it ideal for smart home, industrial sensing, and outdoor IoT applications.
Feature
- The Wi-Fi HaLow module boasts low power consumption and long-range wireless communication advantages, supporting the 850-950MHz frequency band.
- It supports reliable long-range communication, achieving a range of up to 1 kilometer in open environments and effectively penetrating obstacles such as walls and trees.
- It meets high-speed transmission requirements, with a maximum transmission rate of 32.5 Mbps under ideal conditions.
- It can be quickly integrated with CrowPanel Advance series screens via a pin header interface.
Specification
|
CPU/SoC |
MM6108 |
|
WLAN Protocol |
IEEE 802.11ah |
|
Wi-Fi HaLow Frequency |
850~950 MHz |
|
Modulation Method |
QPSK、16-QAM、64-QAM |
|
Encryption Mode |
AES、SHA-256、SHA-384、SHA-512、WPA3 |
|
Work mode |
AP/ STA |
|
Physical Layer Maximum Rate |
802.11ah：32.5 Mbp |
|
Receiver sensitivity |
-105dBm |
|
Transmit power |
20dbm |
|
Transmission distance |
1-2Km |
|
Supported bandwidth |
1/2/4/8MHz |
|
Operating temperature |
-30 °C ~ +85 °C |
|
Storage temperature |
-30 °C ~ +85 °C |
|
relative humidity |
10%~90%，No condensation |
|
Power supply voltage |
3.0~3.6 V，Typical value 3.3 V |
|
I/O power supply voltage |
VDD_IO: 1.62–3.6 V, Typical value 1.8/3.3 V |
|
FEM power supply voltage |
VDD_FEM: 3.0–3.6 V, Typical value 3.3 V |
Pin Definition
|
Name |
Number |
Description |
|
CLK |
24 |
SPI Clock |
|
MOSI |
23 |
SPI Master output, slave input |
|
MISO |
25 |
SPI Master input, slave output |
|
INT |
26 |
SPI Interrupt |
|
CS |
20 |
SPI Chip Select |
|
BUSY |
10 |
Power Saving Mode |
|
RESET_N |
8 |
Module Reset |
|
WAKEUP_IN |
6 |
Wake-up Module |
Package List
- 1xWireless Module for Wi-Fi HaLow
- 1x Antenna
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