The BISM II TRBLU23-00200-03 Bluetooth Serial Module is specifically designed for applications where robust short range connectivity is required. This particular module provides a reliable Bluetooth connection that exceeds all requirements in terms of performance. Having an excellent range of up to 300 metres with very low power consumption of less than 36 mA makes this module a true class leader.
The Ezurio TRBLU23-00200 BISM II Bluetooth Serial Module is a Class 1, Bluetooth 2.0 qualified solution designed for short‑range, low‑power connectivity. It offers up to 300 m open‑field range, 300 kbps data rate, and supports a variety of profiles such as SPP, DUN, HFP, and FTP. The module includes a high‑performance ceramic antenna, 9 GPIO lines, 2 × 8‑bit ADCs, and a 40‑pin Hirose connector.
The datasheet provides detailed electrical specifications, pin descriptions, absolute maximum ratings, and recommended operating parameters. It also outlines the AT‑style command interface, low‑power modes, and warranty information for designers integrating the module into POS equipment, medical devices, automotive applications, and other industrial products.
| Bluetooth Class | Class 1 |
|---|---|
| Bluetooth Version | 2.0 |
| Range (open field) | 300 m |
| Operating Temperature | -40 °C to +85 °C |
| Data Transfer Rate | up to 300 kbps |
| Idle Power Consumption | 13 mA |
| Receive Sensitivity | better than -84 dBm |
| Supply Voltage | 3.6 V to 7 V |
| GPIO Count | 9 digital I/O lines |
| ADC Count | 2 × 8‑bit |
It implements Bluetooth Version 2.0.
The module operates from –40 °C to +85 °C.
The module provides nine digital GPIO lines.
Idle mode draws about 13 mA.