This is the Blue variant of the HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate in Bluetooth and NRF Modules. Available at ₹395.30 (₹335.00 + GST) with free shipping across India.
Looking for Hc-08 Module 452299? HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate is available at Zbotic with fast shipping across India.
HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate
Description:
Introducing the HC-08 Bluetooth 4.0 BLE Serial Port Module without Baseplate—a versatile and reliable module designed for effortless serial communication over Bluetooth. Ideal for electronic projects and IoT device development, this module provides an excellent solution for wireless connectivity in a wide range of applications.
Features:
- High Compatibility: Compatible with a wide range of devices and applications requiring Bluetooth connectivity.
- Stable Communication: Ensures stable and reliable serial communication with TTL level transmission and reception at 3.3 volts.
- No Flow Control Support: Simplifies integration with devices by eliminating the need for series flow control support.
- Reset Functionality: Includes a reset pin (RST) for resetting the module, requiring a low-level signal for at least 5 ms.
- LED Indicator: Features an LED indicator that remains on after successful connection, providing visual confirmation.
- Wide Operating Voltage Range: Operates efficiently within a voltage range of 2.0 to 3.6 volts, offering flexibility in various applications.
- Compact Design: Compact and lightweight design allows for easy integration into electronic projects and devices.
Specifications:
| Feature | Details |
|---|---|
| Serial Transmission (TXD) | TTL level of 3.3V |
| Serial Receiver (RXD) | 3.3 volts TTL level |
| CTS and RTS | No support for series flow control |
| Power Pin (VCC) | Requires DC 3.3V supply with minimum current of 100mA |
| Operating Voltage | 2.0 to 3.6 volts |
| Ground (GND) | Common module ground |
| LED Pin | High-level output from the output pin |
| Reset Pin (RST) | Requires low-level signal for at least 5 ms for reset |
| LED Indicator | Always on after successful connection |
Enhance your projects with the HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate. With its stable communication, compact design, and wide compatibility, it’s the perfect choice for adding Bluetooth connectivity to your electronic devices and applications.
User Manual:
Package Include:
1 X HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate
HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate Overview
The HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate is a compact BLE adapter designed for UART-based wireless communication. It enables seamless data exchange between microcontrollers, smartphones, tablets and other BLE-capable devices without the need for a mounting plate.
Key Features of HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate
- Bluetooth Low Energy 4.0: Enables power-efficient wireless serial communication.
- TTL-Level TXD/RXD: Operates at 3.3 V for direct UART interfacing with microcontrollers.
- Simplified Interface: No CTS/RTS hardware flow control simplifies wiring.
- Wide Voltage Range: Supports 2.0 V to 3.6 V operating voltage for battery-friendly designs.
- Low Current Draw: Requires only 100 mA at 3.3 V for stable operation.
- Fast Shipping from Zbotic: Genuine HC-08 modules shipped quickly across India.
Applications and Use Cases
- Wireless sensor data logging with Arduino, STM32 or ESP32 boards.
- Bluetooth remote control for robotics, drones and automation projects.
- Serial debugging and firmware updates over a Bluetooth link.
- Home automation devices such as smart locks, lighting controls and thermostats.
- Wearable electronics prototypes requiring low-power BLE connectivity.
How to Use HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate
Power the module from a stable 3.3 V supply (ensure at least 100 mA current) and connect its TXD pin to your microcontroller’s RX and RXD pin to your microcontroller’s TX. Enable Bluetooth on your host device, search for “HC-08,” pair with the default address, then open a serial terminal or your application’s BLE interface to send and receive UART 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
What supply voltage does the HC-08 module require?
The HC-08 operates between 2.0 V and 3.6 V and draws a minimum of 100 mA at 3.3 V. Use a regulated 3.3 V power source for reliable performance.
Does the HC-08 support hardware flow control?
No. The HC-08 does not include CTS or RTS pins. All data flows over the TXD and RXD lines without series flow control.
Can I connect the HC-08 directly to a 5 V microcontroller?
Both TXD and RXD are 3.3 V TTL. To use with a 5 V MCU, employ a level shifter or a voltage divider to protect the HC-08 module.
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| Model | HC-08 |
|---|---|
| Interface / Protocol | Bluetooth, BLE |
| Color | Blue |
| SKU | AI3023 |
| Weight | 0.00195 kg |
| Availability | In Stock |
Applications & Use Cases
The HC-08 Bluetooth 4.0BLE Serial Port Module without Baseplate 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
Ankit Verma (verified owner) –
This HC-08 Bluetooth 4.0BLE Serial Port Module is reliable and consistent. Using it for long-range data transfer.
Nakul Yadav –
Very satisfied with this HC-08 Bluetooth 4.0BLE Serial Port Module. Low power consumption makes it ideal for battery projects.
Suresh Rawat (verified owner) –
Decent HC-08 Bluetooth 4.0BLE Serial Port Module. Connection is stable indoors. Outdoor range slightly less than expected.
Dinesh Iyer (verified owner) –
Outstanding! This HC-08 Bluetooth 4.0BLE Serial Port Module made my IoT mesh network project possible. Highly recommended.
Ashish Kamath (verified owner) –
Decent HC-08 Bluetooth 4.0BLE Serial Port Module. Connection is stable indoors. Outdoor range slightly less than expected.
Piyush Arora (verified owner) –
Outstanding! This HC-08 Bluetooth 4.0BLE Serial Port Module made my IoT mesh network project possible. Highly recommended.
Vinay Agarwal (verified owner) –
Great quality HC-08 Bluetooth 4.0BLE Serial Port Module. Data transfer is reliable with no packet loss.
Sandeep Parekh –
Perfect HC-08 Bluetooth 4.0BLE Serial Port Module for wireless communication. Range exceeds the specifications.
Ashwin Grewal (verified owner) –
Great quality HC-08 Bluetooth 4.0BLE Serial Port Module. Data transfer is reliable with no packet loss.
Vansh Khanna (verified owner) –
Perfect HC-08 Bluetooth 4.0BLE Serial Port Module for wireless communication. Range exceeds the specifications.
Anand Das –
Great quality HC-08 Bluetooth 4.0BLE Serial Port Module. Data transfer is reliable with no packet loss.
Daksh Thakur –
Very satisfied with this HC-08 Bluetooth 4.0BLE Serial Port Module. Low power consumption makes it ideal for battery projects.
Ajay Luthra –
Perfect HC-08 Bluetooth 4.0BLE Serial Port Module for wireless communication. Range exceeds the specifications.
Shubham Rawat (verified owner) –
Decent HC-08 Bluetooth 4.0BLE Serial Port Module. Connection is stable indoors. Outdoor range slightly less than expected.
Tanmay Modi (verified owner) –
Decent HC-08 Bluetooth 4.0BLE Serial Port Module. Connection is stable indoors. Outdoor range slightly less than expected.
Aman Dubey (verified owner) –
Very satisfied with this HC-08 Bluetooth 4.0BLE Serial Port Module. Low power consumption makes it ideal for battery projects.
Sunil Chauhan (verified owner) –
This HC-08 Bluetooth 4.0BLE Serial Port Module works perfectly for my wireless project. Easy to pair and use.
Parth Trivedi (verified owner) –
Love this HC-08 Bluetooth 4.0BLE Serial Port Module. Integrated it with my Arduino in no time. Excellent documentation.
Dhruv Rawat (verified owner) –
Outstanding! This HC-08 Bluetooth 4.0BLE Serial Port Module made my IoT mesh network project possible. Highly recommended.
Ravi Banerjee (verified owner) –
Great quality HC-08 Bluetooth 4.0BLE Serial Port Module. Data transfer is reliable with no packet loss.
Sarthak Banerjee (verified owner) –
Perfect HC-08 Bluetooth 4.0BLE Serial Port Module for wireless communication. Range exceeds the specifications.
Kritika Pillai (verified owner) –
Great quality HC-08 Bluetooth 4.0BLE Serial Port Module. Data transfer is reliable with no packet loss.
Paras Malhotra (verified owner) –
Decent HC-08 Bluetooth 4.0BLE Serial Port Module. Connection is stable indoors. Outdoor range slightly less than expected.
Vikram Vohra –
Perfect HC-08 Bluetooth 4.0BLE Serial Port Module for wireless communication. Range exceeds the specifications.
Vijay Chatterjee (verified owner) –
Perfect HC-08 Bluetooth 4.0BLE Serial Port Module for wireless communication. Range exceeds the specifications.
Aarav Nair (verified owner) –
Excellent HC-08 Bluetooth 4.0BLE Serial Port Module! Range is impressive and connection is stable.
Milan Gill –
Average HC-08 Bluetooth 4.0BLE Serial Port Module. Works but range is less than advertised in my environment.