This is the Blue variant of the Ai Thinker TB-02 Bluetooth Module in Bluetooth and NRF Modules. Available at ₹330.40 (₹280.00 + GST) with free shipping across India.
Looking for Tb-02 Module? Ai Thinker TB-02 Bluetooth Module is available at Zbotic with fast shipping across India.
Ai Thinker TB-02 Bluetooth Module
Description:
The TB-02 intelligent lighting module is a Bluetooth module based on the TLSR8250F512 chip and compatible with BT 5.0 low-power Tmall Genie Mesh. This module supports the Bluetooth module directly controlled by Tmall Genie and has a Bluetooth mesh networking function. Peer-to-peer network communication, using Bluetooth broadcast for communication, can ensure timely response in the case of multiple devices. It is mainly used in intelligent light control, which can meet the requirements of low power consumption, low latency, and short-range wireless data communication.
Features:
- Can be directly controlled by Tmall Elf without a gateway
- 1.6mm pitch pin vertical solder DIP18 package
- 6 PWM outputs
- With on-board antenna, no need to design antenna
- Brightness (duty cycle) adjustment range 5% -100%
- Factory default 50% duty cycle for cool and warm colors
- PWM output power 1KHz
- With night light function
- With wall switch to switch color temperature function
Specifications:
- Model Name : TB-02
- Size : 18.0×18.0x2.8(±0.2)mm
- Wireless Standard : Bluetooth V5.0
- Frequency Range : 2402 ~ 2480MHz
- Max Sensitivity : -93.2dBm
- Interface : GPIO/PWM/SPI/ADC
- Work Temperature : -20°C~ 70 °C
- Store Temperature : -40 °C~ 125°C, < 90%RH
- Voltage Range : Voltage 2.7V ~ 3.6V, Current≥50mA
- Power : Deep Sleep Mode：0.8uA Sleep Mode：1.8uA TX：12.62mA
- Transmission distance : 80m ~ 150m
Datasheet:
Package Includes:
- 1 x Ai Thinker TB-02 Bluetooth module
Ai Thinker TB-02 Bluetooth Module Overview
The Ai Thinker TB-02 Bluetooth Module is a BLE 5.0 communication board based on the TLSR8250F512 chip, designed specifically for smart lighting and power strip control. It combines low-power, low-latency Bluetooth mesh networking with six PWM outputs for precise brightness adjustment in IoT applications.
Key Features of Ai Thinker TB-02 Bluetooth Module
- BLE 5.0 connectivity with support for Tmall Genie Mesh and Bluetooth broadcast peer-to-peer links
- Built-in TLSR8250F512 chip for reliable low-power and short-range wireless data transmission
- Six PWM output channels for brightness (duty cycle) control from 5% to 100%
- On-board PCB antenna—no external antenna design needed
- Dual package options: 1.6 mm pitch vertical solder DIP18 or compact SMD-13
- Genuine product, fast shipping across India from Zbotic
Applications and Use Cases
- Smart LED bulbs and fixtures with adjustable brightness levels
- Intelligent power strips or plugs featuring visual status indicators
- Mesh-networked home automation systems requiring low latency response
- Decorative LED strip installations where compact module size is critical
- Smart desk lamps and ambient lighting controlled via smartphone or voice assistant
- Battery-powered mood lights needing low power consumption
How to Use Ai Thinker TB-02 Bluetooth Module
Solder the TB-02 module onto your PCB using the chosen DIP18 or SMD-13 footprint, then apply 3.3 V power supply. Use a Tmall Genie-compatible app or custom BLE tool to provision the device into your mesh network. Assign PWM channels to your LED drivers and adjust brightness through BLE commands or voice control once paired.
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
Which package option should I choose for my design?
The TB-02 is available in a DIP18 format for through-hole soldering or an SMD-13 package for surface-mount designs. Choose DIP18 for prototyping and SMD-13 for compact PCBs.
How do I adjust the LED brightness range?
Use the module’s six PWM outputs. Send duty-cycle commands via BLE to set brightness anywhere between 5% and 100%, allowing smooth dimming effects.
Can I create a mesh network of multiple TB-02 modules?
Yes. The TB-02 supports Bluetooth mesh networking and peer-to-peer communication. Simply provision each module using your Tmall Genie or BLE tool and they’ll communicate instantly via broadcast.
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Read More →Technical Specifications
| Model | TB-02 |
|---|---|
| Interface / Protocol | Bluetooth |
| Color | Blue |
| SKU | AI0745 |
| Availability | Out of Stock |
Applications & Use Cases
The Ai Thinker TB-02 Bluetooth Module 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
Devansh Dhillon –
Nice Ai Thinker TB-02 Bluetooth for IoT prototyping. Breadboard compatible which is a plus.
Anand Deshpande –
Great quality Ai Thinker TB-02 Bluetooth. Flashed with ESPHome and it works beautifully.
Sarika Dubey (verified owner) –
Nice Ai Thinker TB-02 Bluetooth for IoT prototyping. Breadboard compatible which is a plus.
Riya Joshi (verified owner) –
Superb Ai Thinker TB-02 Bluetooth! Using it for my weather monitoring station. WiFi range is impressive.
Tejas Menon (verified owner) –
Perfect for my IoT project. This Ai Thinker TB-02 Bluetooth has excellent WiFi performance.
Rohan Nayak (verified owner) –
Good Ai Thinker TB-02 Bluetooth. WiFi works well. Sometimes needs a reset but overall solid.
Vinay Singh (verified owner) –
Outstanding Ai Thinker TB-02 Bluetooth! Programmed it with Arduino IDE. All features work as documented.
Neha Bhatt –
Perfect for my IoT project. This Ai Thinker TB-02 Bluetooth has excellent WiFi performance.
Vidya Khurana (verified owner) –
Good quality Ai Thinker TB-02 Bluetooth. Flash memory is sufficient for most projects.
Zara Hegde –
Excellent Ai Thinker TB-02 Bluetooth! WiFi connectivity is strong and stable. Perfect for IoT projects.
Vijay Ghosh (verified owner) –
This Ai Thinker TB-02 Bluetooth is amazing for home automation. Connected all my smart devices easily.
Tanya Gupta –
This Ai Thinker TB-02 Bluetooth is a beast for the price. Running a web server on it with no issues.
Abhishek Rajan (verified owner) –
Love this Ai Thinker TB-02 Bluetooth. Built a smart switch with it. Works with Home Assistant perfectly.
Eshan Krishnan (verified owner) –
Perfect for my IoT project. This Ai Thinker TB-02 Bluetooth has excellent WiFi performance.
Karan Sharma (verified owner) –
Perfect for my IoT project. This Ai Thinker TB-02 Bluetooth has excellent WiFi performance.
Vishal Gupta (verified owner) –
Decent Ai Thinker TB-02 Bluetooth. Had to install CP2102 drivers but works fine after that.
Dhruv Gupta (verified owner) –
Excellent for smart home projects. This Ai Thinker TB-02 Bluetooth connects reliably to my router.
Chirag Garg (verified owner) –
Excellent Ai Thinker TB-02 Bluetooth! WiFi connectivity is strong and stable. Perfect for IoT projects.
Nikita Luthra (verified owner) –
Excellent for smart home projects. This Ai Thinker TB-02 Bluetooth connects reliably to my router.