HC-06 Bluetooth Module
HC-06 Bluetooth Module
HC-06 Bluetooth Module - Wireless Serial Communication for Arduino & Microcontrollers
Add wireless Bluetooth connectivity to your projects with the HC-06 Bluetooth Module from The Tech Depot, Bengaluru. This reliable slave-mode Bluetooth SPP (Serial Port Protocol) module enables seamless wireless serial communication between your microcontroller and smartphones, laptops, or other Bluetooth-enabled devices. Ideal for robotics, home automation, and IoT applications. Fast shipping, 7-day warranty on manufacturing defects, and expert technical support included.
Specifications
| Module | HC-06 Bluetooth Serial (Slave Mode Only) |
| Bluetooth Version | Bluetooth v2.0 + EDR (Enhanced Data Rate) |
| Frequency | 2.4 GHz ISM Band |
| Communication Protocol | UART / Serial (SPP - Serial Port Profile) |
| Operating Voltage | 3.6V - 6V (onboard 3.3V regulator) |
| Logic Level | 3.3V (5V tolerant on most breakout boards) |
| Default Baud Rate | 9600 bps (configurable via AT commands: 1200 to 1382400 bps) |
| Range | Up to 10 meters (open space, Class 2) |
| Default Name | HC-06 |
| Default Pairing Code | 1234 or 0000 |
| Pins | VCC, GND, TXD, RXD (4-pin breakout) |
| Operating Current | ~30-40 mA (pairing), ~8 mA (connected) |
| Operating Temperature | -20 degreesC to +75 degreesC |
| Dimensions (Breakout) | Approx. 27 x 13 x 2 mm (module); ~44 x 16 mm (with breakout board) |
| Chipset | BC417 (CSR BlueCore) |
| Mode | Slave only (cannot initiate connections; pairs with master devices) |
| Compatibility | Arduino, ESP32, STM32, Raspberry Pi (via UART), PIC, and any UART-enabled microcontroller |
| OS Compatibility | Android, Windows, Linux (iOS not natively supported due to BT Classic limitation) |
| Configuration | AT command set (before pairing only) |
| LED Indicator | Onboard LED - blinks when searching, solid when connected |
| Origin | Original / Authentic Module |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 Technical Assistance |
Why Choose the HC-06 Bluetooth Module?
- Effortless Wireless Serial: Replaces wired UART connections - simply pair via Bluetooth and send/receive serial data wirelessly between your microcontroller and phone or PC.
- Plug-and-Play with Arduino: Connect VCC, GND, TX, and RX to your Arduino, upload a serial sketch, and start communicating - no complex libraries or drivers required.
- Breakout Board Included: Comes mounted on a breakout board with onboard 3.3V regulator and level shifting, making it safe to use directly with 5V systems like Arduino Uno.
- Configurable via AT Commands: Change the module name, PIN code, and baud rate using simple AT commands sent through the serial monitor before pairing.
- Reliable 10-Meter Range: Bluetooth Class 2 provides stable communication up to 10 meters in open space - perfect for remote-controlled robots and wireless sensor monitoring.
- Low Power Consumption: Draws only ~8 mA when connected, making it suitable for battery-powered portable projects and wearable electronics.
- Onboard Status LED: Quickly identify connection state - rapid blinking indicates the module is discoverable, steady light confirms an active connection.
- 100% Authentic Module: Sourced from trusted, authorized distributors - genuine BC417 chipset with consistent performance and reliability.
- Fast Shipping from Bengaluru: 1-5 day shipping, 7-8 day delivery across India; same-day dispatch available in Bengaluru.
- Full Technical Support: Get wiring diagrams, code examples, and troubleshooting help from our engineering team via email and WhatsApp.
HC-06 vs HC-05: Key Differences
- Slave Mode Only (HC-06): The HC-06 operates exclusively in slave mode - it waits for a master device (like your smartphone) to initiate the connection. This makes setup simpler and is ideal for most common use cases.
- HC-05
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy HC-06 Bluetooth Module Online in India
Purchase the HC-06 Bluetooth Module online at The Tech Depot - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on HC-06 Bluetooth Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy HC-06 Bluetooth Module at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.