Bluetooth Module Adapter
Compact Bluetooth Module Adapter in a USB‑B to TTL breakout for HC‑series Bluetooth modules, featuring ST, RX, TX, GND, VCC, KEY headers, AT‑Mode switch, power LED, and 12 MHz oscillator.
65.00 EGP
Buy NowBluetooth Module Adapter
Bluetooth adapter module is a hardware tool suitable for configuring Bluetooth modules via PC using a HyperTerminal or any other configuration software. The Adapter is a dedicated USB‑to‑TTL interface for HC‑05/HC‑06 configuration. It accepts 5 V DC via a USB Type B socket and provides six female headers (ST, RX, TX, GND, VCC, KEY) plus an AT‑Mode switch for entering command mode. A green LED indicates power status, and an onboard 12 MHz crystal oscillator supplies the module clock. Designed on a compact 40 mm × 25 mm PCB, it streamlines AT‑command programming with any serial terminal.
Features
- USB Type B female input for 5 V DC power.
- Six TTL‑level female headers: ST, RX, TX, GND, VCC, KEY.
- AT‑Mode switch to toggle between data and command modes.
- Integrated green LED for clear power indication.
- Onboard 12 MHz crystal oscillator for module clock.
- Breadboard‑friendly 40 mm × 25 mm PCB layout.
Specifications
| Parameter | Value |
|---|---|
| Input Connector | USB Type B female |
| Output Headers | ST, RX, TX, GND, VCC, KEY |
| AT‑Mode Switch | Yes |
| Power Indicator | Green LED |
| Oscillator | 12 MHz crystal |
| Logic Voltage | 3.3 V |
| Supply Voltage | 5 V DC |
| Current Draw | ≤ 50 mA |
| PCB Dimensions | 40 mm × 25 mm |
Applications
- AT‑command configuration of HC‑05/HC‑06 Bluetooth modules.
- USB‑to‑TTL serial interfacing for embedded development.
- Rapid prototyping of wireless IoT and robotics projects.
- Educational and lab setups for Bluetooth communication experiments.
Package Contents
- 1x Bluetooth Module Adapter.
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