Assuming you have downloaded a genuine .inf and .sys file or have a ZIP folder named BM03_V2.01 , follow these steps:
| Parameter | Details | | ------------------ | ---------------------------------------- | | Chipset | Telink TLSR8266 (32-bit, 48MHz, 16KB RAM, 512KB Flash) | | Bluetooth Version | 4.0 (BLE) – not dual-mode classic | | Range | ~30–50 meters (open air) | | Interfaces | UART (default), I2C, SPI, PWM, GPIO | | Operating Voltage | 1.9V – 3.6V (3.3V typical) | | Current Consumption| ~10 mA active, <5 µA sleep | | Antenna | On-board PCB antenna | | Form Factor | ~20mm x 15mm (varies by PCB vendor) | | Certifications | FCC, CE, RoHS (depending on manufacturer)| Driver Bluetooth Bm03 V2 01
: Allows for the transfer of small files (vCards, images) between mobile phones and PCs. Troubleshooting Common Driver Issues Assuming you have downloaded a genuine
For guaranteed driver compatibility, consider upgrading to or using ESP32 with full SDK support. Is it Time to Upgrade
Always reboot your PC after installing Bluetooth stacks, as they integrate deeply with the Windows networking layer. Is it Time to Upgrade?
This guide provides everything you need to know about the Driver Bluetooth Bm03 V2.01, from identifying the hardware to successful installation. Understanding the Bm03 V2.01 Hardware