1. Product Introduction
▫️ Overview
BW Series
- BW21-CBV: A dual-band Wi-Fi + BLE 5.1 camera module based on Realtek RTL8735B series, supporting dual-band (2.4/5GHz) 802.11a/b/g/n WLAN. Integrates ARM v8M MCU (500MHz), WLAN MAC/baseband (1T1R), Bluetooth MAC/RF, audio codec, ISP, and H264/H265 encoder.
▫️ Selection Table
Type
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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 Name | Datasheets | PCB Package | Schematic |
|---|---|---|---|
| BW21-CBV | View | Download | / |
| BW21-CBV-Kit | View | / | Download |
3. Firmware Related
▫️ Firmware Download
| Module | Firmware ID | Firmware Description | Version | Download Link | User Guide |
|---|---|---|---|---|---|
| BW21-CBV | ⭐3012 | Neural Network Standard FW | V4.18_P1.0.1 | Download | View |
4. Development Guide
▫️ Secondary Development Guide
| Resource Type | Link |
|---|---|
| Tutorial Instructions | View |
| Arduino Environment Setup | View |
| Example Running Guide | View |
| API Guide | View |
| Custom AI Model Installation | View |
| Online AI Model Conversion | View |
5. Test Reports
▫️ Power Consumption Test Reports
- BW21-CBV Power Consumption Test Report: View
▫️ Hardware Reliability Test Reports
- BW21-CBV Hardware Reliability Test Report: View
6. Certification Related
▫️ Certificates
- Series Certificates: View