This is the Blue variant of the HC-06 4pin Bluetooth Module (Slave) No Button in Bluetooth and NRF Modules. Available at ₹212.40 (₹180.00 + GST) with free shipping across India.
Looking for Hc-06 Module? HC-06 4pin Bluetooth Module (Slave) No Button is available at Zbotic with fast shipping across India.
HC-06 4pin Bluetooth Module (Slave) No Button
Description:
The HC-06 Bluetooth module is a popular choice for wireless serial connectivity, operating exclusively in slave mode. This module makes it easy to integrate Bluetooth functionality into your device, offering seamless compatibility with Arduino and other development boards, complete with readily available examples for quick implementation.
Featuring a built-in 3.3V voltage regulator, the HC-06 simplifies power management and provides easy access to key pins, including VCC, GND, TXD, and RXD. Powered by the CSR BC4 chip, it utilizes Bluetooth V2.0 + EDR technology for reliable and efficient communication.
Configuring the HC-06 module is straightforward; users can set parameters like baud rate, device name, and pairing password using AT commands when not connected via Bluetooth. As a slave device, it can pair with various Bluetooth masters, including computers, mobile phones, PDAs, and gaming consoles, enabling seamless data exchange across a range of applications.
Features:
- Bases at CSR BC04 Bluetooth technology.
- with build-in 2.4GHz PCB antenna
- Its at the Bluetooth class 2 power level.
- Range test: 10 meters
- Operating voltage: 3.3V to 6V DC
- Operating current in pairing is in the range of 30~40mA.
- Operating current in communication is 8mA.
- Interface via UART, default baud rate at 9600 bps
- Operating temperature range: -25 C +75C
- Dimensions 27mm13mm2.2mm
Specification:
| Item Type: | HC Series Module |
|---|---|
| Voltage Rating (VDC): | 3.3 |
| Switch/Button | No |
| Model Name | HC-06 (Slave Mode only) |
| Interface: | VCC- GND- TXD- RXD |
| Nominal Operating Voltage | 3.3V DC |
| Input Voltage Range | 3.6V to 6V (Never over 7V) |
| Input current | 30mA (unpaired), 10mA(paired) |
| Effective Distance | 10M (open area) |
| Communication Mode | 8 data bits / 1 stop bit / without parity |
| Shipping Weight | 0.01 kg |
Tutorial:
Package Includes:
1 x HC-06 4pin Bluetooth Module
HC-06 4pin Bluetooth Module (Slave) No Button Overview
The HC-06 4pin Bluetooth Module (Slave) No Button is a compact wireless serial adapter designed to operate solely as a Bluetooth slave device. It provides a straightforward way to add Bluetooth V2.0 + EDR connectivity to microcontrollers, development boards, and embedded systems via a simple four-pin interface.
Key Features of HC-06 4pin Bluetooth Module (Slave) No Button
- Slave-only Bluetooth V2.0 + EDR module powered by the CSR BC4 chipset
- 4-pin interface: VCC, GND, TXD and RXD for easy UART integration
- Built-in 3.3 V regulator, accepts 3.6 V to 6 V input (do not exceed 7 V)
- Low power consumption: 30 mA when unpaired, 10 mA when paired
- Up to 10 m effective communication range in open areas
- 8 data bits, 1 stop bit, no parity; default baud rate 9600 bps
- Genuine product with fast shipping across India from Zbotic
Applications and Use Cases
- Wireless serial communication between Arduino or ESP boards and PCs or smartphones
- Remote sensor data logging in robotics and environmental monitoring projects
- Bluetooth-enabled home automation control panels and smart switches
- RC vehicle telemetry and wireless control interfaces
- Bluetooth serial link for industrial diagnostics and configuration tools
How to Use HC-06 4pin Bluetooth Module (Slave) No Button
To use, connect VCC to a 3.6–6 V supply, GND to ground, TXD to your microcontroller’s RX pin and RXD to TX. Power on the module, pair your master device (smartphone or PC) using the default PIN “1234”, then open a serial terminal at 9600 bps, 8N1 to send and receive data wirelessly.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Can I change the module’s Bluetooth name or PIN?
The HC-06 4pin version without a KEY pin or button cannot enter AT-command mode, so its default name (“HC-06”) and PIN (“1234”) are fixed and cannot be changed.
What voltage should I supply to VCC?
Supply 3.6 V to 6 V to VCC; the on-board regulator provides 3.3 V for the chip. Do not exceed 7 V to avoid damage.
Which baud rate and serial settings does it use?
The module defaults to 9600 bps, 8 data bits, 1 stop bit, no parity. Ensure your microcontroller UART matches these settings for reliable communication.
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Read More →Technical Specifications
| Model | HC-06 |
|---|---|
| Pin Count | 4-pin |
| Interface / Protocol | Bluetooth |
| Color | Blue |
| SKU | AI0017 |
| Weight | 0.0054 kg |
| Availability | Out of Stock |
Applications & Use Cases
The HC-06 4pin Bluetooth Module (Slave) No Button is a versatile bluetooth and nrf modules used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Kiara Chauhan (verified owner) –
Great quality HC-06 4pin Bluetooth Module No Button. Data transfer is reliable with no packet loss.
Ayush Menon –
Outstanding! This HC-06 4pin Bluetooth Module No Button made my IoT mesh network project possible. Highly recommended.
Daksh Solanki (verified owner) –
Nice HC-06 4pin Bluetooth Module No Button. Works well with the library examples. Good for prototyping.
Yogesh Yadav (verified owner) –
Average HC-06 4pin Bluetooth Module No Button. Works but range is less than advertised in my environment.
Urmi Choudhury –
Decent HC-06 4pin Bluetooth Module No Button. Connection is stable indoors. Outdoor range slightly less than expected.
Manoj Dhawan (verified owner) –
Great quality HC-06 4pin Bluetooth Module No Button. Data transfer is reliable with no packet loss.
Naveen Patel (verified owner) –
Outstanding! This HC-06 4pin Bluetooth Module No Button made my IoT mesh network project possible. Highly recommended.
Ravi Deshpande (verified owner) –
Good HC-06 4pin Bluetooth Module No Button. Range is decent. Antenna orientation matters for best performance.
Prashant Patel (verified owner) –
Love this HC-06 4pin Bluetooth Module No Button. Integrated it with my Arduino in no time. Excellent documentation.
Shreyans Jain –
Anand Dave –
Nice HC-06 4pin Bluetooth Module No Button. Works well with the library examples. Good for prototyping.
Raghav Bhandari (verified owner) –
Love this HC-06 4pin Bluetooth Module No Button. Integrated it with my Arduino in no time. Excellent documentation.
Mithil (verified owner) –
Works as intended. Good quality.
Rohan Sen (verified owner) –
Superb HC-06 4pin Bluetooth Module No Button! Using it in my asset tracking project. GPS accuracy is great.
Kartik Srivastava (verified owner) –
This HC-06 4pin Bluetooth Module No Button works perfectly for my wireless project. Easy to pair and use.
Gaurav Naidu –
This HC-06 4pin Bluetooth Module No Button is reliable and consistent. Using it for long-range data transfer.
Zubin Rajan –
This HC-06 4pin Bluetooth Module No Button works perfectly for my wireless project. Easy to pair and use.
Rohit Grewal (verified owner) –
Great quality HC-06 4pin Bluetooth Module No Button. Data transfer is reliable with no packet loss.
Vikram Bhatt (verified owner) –
Average HC-06 4pin Bluetooth Module No Button. Works but range is less than advertised in my environment.
Pooja Khanna (verified owner) –
Great HC-06 4pin Bluetooth Module No Button. Using in my vehicle tracking system. Works flawlessly.
Abhishek Joshi (verified owner) –
Nice HC-06 4pin Bluetooth Module No Button. Works well with the library examples. Good for prototyping.
Neha Nair –
Great HC-06 4pin Bluetooth Module No Button. Using in my vehicle tracking system. Works flawlessly.