1. Product Introduction
▫️ Overview
BW Series
- BW20: A dual-band Wi-Fi + BLE 5.0 module series based on Realtek RTL8711, supporting dual-band (2.4/5GHz) 802.11a/b/g/n WLAN. Integrates dual-core MCU: ARM V8.1 (compatible with Cortex-M4F, up to 330MHz) and ARM V8M (compatible with Cortex-M0).
▫️ Selection Table
Type
Select products to compareSelected 0/20
Multi-select supported. Exported images include all selected products.
| Parameter |
|---|
| Product Image |
| Wireless Protocol |
| Chip |
| Module Flash Size (Mbits) |
| Frequency Band (MHz) |
| Package |
| Dimensions (L×W×H) (mm) |
| Operating Temp Range (℃) |
| Storage Temp Range (℃) |
| Antenna Type |
| Interface |
| Available GPIO |
| Min Voltage (V) |
| Max Voltage (V) |
| Typical Voltage (V) |
| Max Current (mA) |
| Rx Current (mA) |
| Standby Current (μA) |
| Sleep Current (μA) |
| Certifications |
| Max TX Power (dBm) |
| Modulation |
| Max Distance (m) |
| Protocol Support |
2. About Modules
| Module | Datasheets | PCB Package | Schematic |
|---|---|---|---|
| BW20-12F | View | Download | / |
| BW20-07S | View | Download | / |
| BW20-12F-Kit | View | / | Download |
3. Firmware Related
▫️ Firmware & AT Command Sets
| Module | Firmware ID | Firmware Description | Version | Download Link | AT Commands |
|---|---|---|---|---|---|
| BW20 Series | ⭐3452 | Combo-AT Middleware Standard FW | V4.18_P1.0.22 | Download | View |
4. Development Guide
▫️ Secondary Development Guide
| Resource Type | Link |
|---|---|
| C Programming SDK Source | GitHub |
| C Programming SDK Guide (Offline) | Download |
| Firmware Serial Upgrade/Flashing Tool | Download |
5. Test Reports
▫️ Power Consumption Test Reports
| Module | Test Report |
|---|---|
| BW20-07S | View |
| BW20-12F | View |
▫️ Hardware Reliability Test Reports
| Module | Test Report |
|---|---|
| BW20-07S | View |
| BW20-12F-Kit | View |
6. Certification Related
▫️ Certificates
- Series Certificates: View