Description
Send Inquiry
Technical Specifications
|
Specification |
Value |
|
Frequency Range |
2412 – 2484 MHz (2.4 GHz) |
|
Operating Voltage |
3.3 V |
|
Communication Modes |
Wi‑Fi / BLE |
|
UART Baud Rate |
115.2 Kbps |
|
Air Data Rate |
Wi‑Fi: 65 Mbps / BLE: 1 Mbps |
|
Transmit Current |
218 mA |
|
Receive Current |
70 mA |
|
Sleep Current |
30 µA |
|
Sensitivity |
–74 dBm |
|
Transmit Power |
15 dBm |
|
Dimensions |
15 × 20.5 mm |
|
Interface |
UART |
|
Compliance |
RoHS / REACH certified |
Application Fields
- Smart appliances – connected household devices.
- Home automation – lighting, sockets, switches.
- Smart plugs and lamps – remote monitoring and control.
- Mesh networking – multi‑node connectivity.
- Industrial wireless control – automation and monitoring.
- Baby monitors & IP cameras – stable video transmission.
- Sensor networks – environmental and security monitoring.
- Wearable electronics – compact wireless solutions.
- Wireless positioning systems – location sensing and asset tracking.
- Security ID tags – authentication and monitoring.
The module's dual‑protocol capability makes it ideal for IoT deployments requiring Wi‑Fi connectivity with BLE pairing functionality, ensuring interoperability across diverse applications.
PCBA Integration Advantages
- SMT Compatibility: Standard 15 × 20.5 mm package supports automated pick‑and‑place and lead‑free reflow soldering.
- Peripheral Integration: UART interface simplifies PCB design and system integration.
- RF Layout Optimization: Impedance‑matched antenna traces and reserved RF zones ensure stable wireless performance.
- Power Efficiency: Sleep current of 30 µA supports battery‑powered IoT devices.
- Mass Production Ready: Fully compatible with SMT/PCBA processes, compliant with RoHS and REACH standards.
Hot Tags: hm-wf8720-st, China hm-wf8720-st manufacturers, suppliers, factory, HM-WF8720-ST, wi fi module
