This is the Blue variant of the Ai-Thinker TB-05 Module TLSR8250 Bluetooth in Ai Thinker ESP Modules. Available at ₹135.70 (₹115.00 + GST) with free shipping across India.
Description:
The TB-05 Module is a BLE5.0 low-power Tmall Genie Mesh Bluetooth module utilizing the TLSR8250 chip. It enables direct control by Tmall Genie and supports Bluetooth mesh networking. Communication is facilitated through a peer-to-peer star network and Bluetooth broadcasting, ensuring prompt responses among multiple devices. Primarily used in smart lighting control, the TB-05 Module fulfills the needs for low power consumption, minimal delay, and short-range wireless communication.
Specifications:
- Model: TB-05
- Wireless standard: Bluetooth 5.0
- Frequency:2400~2483.5MHz
- Maximum Tx power: Maximum 10.5dBm
- Receiving Sensitivity: -93dBm
- Interface: GPIO/PWM/SPI/ADC
- Operating temperature: -40 ℃ ~ 85 ℃
- Storage environment: -40 ℃ ~ 125 ℃ , 90%RH
- Power supply: The power supply voltage is 2.7V ~ 3.6V, and the power supply current is ≥ 50mA
- Power consumption: Sleep mode: 1.8 μA TX:21.56mA
- Transmission distance: Outdoor open sight distance: ≥ 100 m
Features:
- It can be directly controlled by the Tmall Genie without a gateway
- 1mm pitch SMD-20 package
- 6 PWM outputs
- Onboard antenna, compatible with half-hole pad/through-hole pad
- Brightness (duty cycle) adjustment range 5%-100%
- Factory default cold colour warm colour duty cycle 50%
- PWM output frequency 1KHz
- With night light function
- Colour temperature switching function with wall switch
Package Included:
1 x Ai-Thinker TB-05 Module TLSR8250 Bluetooth
Datasheet:
Ai-Thinker TB-05 Module TLSR8250 Bluetooth Overview
The Ai-Thinker TB-05 Module TLSR8250 is a Bluetooth 5.0 low-power mesh communication module designed for smart lighting and home automation. Equipped with the TLSR8250 chip, it enables direct control via Tmall Genie and supports both peer-to-peer star networks and Bluetooth mesh for rapid device responses.
Key Features of Ai-Thinker TB-05 Module TLSR8250 Bluetooth
- Bluetooth 5.0 low-power operation with TLSR8250 chipset for extended battery life
- Built-in support for Tmall Genie mesh networking and peer-to-peer broadcasting
- Flexible GPIO, PWM, SPI and ADC interfaces for LED drivers, sensors and peripherals
- High sensitivity (–93 dBm) and up to 10.5 dBm Tx power for outdoor range ≥ 100 m
- Wide operating temperature from –40 °C to 85 °C and robust storage up to 125 °C/90 %RH
- Genuine Ai-Thinker module with fast shipping from Zbotic within 24 hours
Applications and Use Cases
- Smart lighting systems with mesh-based group control and dimming functions
- Voice-controlled fixtures and appliances integrated with Tmall Genie
- Distributed sensor nodes for temperature, humidity or motion monitoring
- Bluetooth mesh prototypes for building management or industrial automation
- Wireless PWM LED drivers for architectural and decorative lighting
- Battery-powered devices requiring ultra-low sleep current and quick wake-up
How to Use Ai-Thinker TB-05 Module TLSR8250 Bluetooth
To get started, power the TB-05 with 2.7 V–3.6 V and connect its GPIO/PWM/SPI/ADC lines to your microcontroller or LED driver. Use the Ai-Thinker SDK or AT commands to provision the module into a Bluetooth mesh network via Tmall Genie, assign device IDs, and configure I/O pins for lighting or sensor tasks.
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 power supply voltage does the TB-05 require?
The TB-05 operates on a supply voltage of 2.7 V to 3.6 V, draws ≥ 50 mA when active, around 21.56 mA during TX, and just 1.8 μA in sleep mode.
How do I integrate the TB-05 with Tmall Genie?
Use the built-in Bluetooth mesh provisioning in the Ai-Thinker SDK or AT command set to join the TB-05 to your Tmall Genie network, then control devices directly through the Tmall Genie app or voice commands.
Which interfaces are available for controlling LEDs and sensors?
The module provides multiple GPIO pins that can be configured for PWM output to drive LEDs, SPI for advanced peripherals, and ADC channels for analog sensor readings.
Technical Specifications
| Brand | Ai- Thinker |
|---|---|
| Model | TB-05 |
| Interface / Protocol | Bluetooth |
| Color | Blue |
| SKU | AI5663 |
| Weight | 0.0 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Ai-Thinker TB-05 Module TLSR8250 Bluetooth is a versatile ai thinker esp modules used across a wide range of applications including WiFi-enabled IoT devices, smart home sensors, web servers, mesh networks, and wireless data logging.
Common use cases:
- Connecting an Arduino project to WiFi
- Building a smart plug or switch
- Creating a wireless sensor network
This product is ideal for IoT developers, home automation enthusiasts, and embedded engineers.
Technical Tip: ESP32 supports both WiFi and Bluetooth. ESP8266 is WiFi-only but more affordable. Both are programmable via Arduino IDE or ESP-IDF.
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
- Genuine Ai- Thinker product sourced from authorized channels
Yogesh Srivastava (verified owner) –
Outstanding Ai-Thinker TB-05 Module TLSR8250 Bluetooth! Programmed it with Arduino IDE. All features work as documented.
Hardik Arora –
Perfect for my IoT project. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth has excellent WiFi performance.
Jayesh Agarwal (verified owner) –
Decent Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Had to install CP2102 drivers but works fine after that.
Jayesh Rajan (verified owner) –
Nice Ai-Thinker TB-05 Module TLSR8250 Bluetooth for IoT prototyping. Breadboard compatible which is a plus.
Divyansh Parekh (verified owner) –
Nice Ai-Thinker TB-05 Module TLSR8250 Bluetooth for IoT prototyping. Breadboard compatible which is a plus.
Vinay Solanki –
Good quality Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Flash memory is sufficient for most projects.
Lakshmi Rao (verified owner) –
Excellent Ai-Thinker TB-05 Module TLSR8250 Bluetooth! WiFi connectivity is strong and stable. Perfect for IoT projects.
Rakesh Kamath (verified owner) –
This Ai-Thinker TB-05 Module TLSR8250 Bluetooth is amazing for home automation. Connected all my smart devices easily.
Utkarsh Naidu (verified owner) –
Perfect for my IoT project. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth has excellent WiFi performance.
Kunal Nayak (verified owner) –
Great Ai-Thinker TB-05 Module TLSR8250 Bluetooth. OTA updates work perfectly. Using 5 of these around my house.
Riya Banerjee (verified owner) –
Perfect for my IoT project. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth has excellent WiFi performance.
Aditya Rathore (verified owner) –
Decent Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Had to install CP2102 drivers but works fine after that.
Sandeep Kohli (verified owner) –
Love this Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Built a smart switch with it. Works with Home Assistant perfectly.
Anushka Khurana (verified owner) –
Decent Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Had to install CP2102 drivers but works fine after that.
Vansh Dhillon –
Good quality Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Flash memory is sufficient for most projects.
Akshat Srivastava (verified owner) –
Excellent for smart home projects. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth connects reliably to my router.
Vivek Vyas (verified owner) –
Love this Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Built a smart switch with it. Works with Home Assistant perfectly.
Siddharth Mukherjee (verified owner) –
Perfect for my IoT project. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth has excellent WiFi performance.
Yashwant Grewal (verified owner) –
Excellent for smart home projects. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth connects reliably to my router.
Kabir Dhawan –
Excellent Ai-Thinker TB-05 Module TLSR8250 Bluetooth! WiFi connectivity is strong and stable. Perfect for IoT projects.
Deepika Kohli (verified owner) –
Good quality Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Flash memory is sufficient for most projects.
Priya Tandon (verified owner) –
Excellent for smart home projects. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth connects reliably to my router.
Aditi Panchal (verified owner) –
Great quality Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Flashed with ESPHome and it works beautifully.
Himanshu Arora (verified owner) –
Great quality Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Flashed with ESPHome and it works beautifully.
Utkarsh Kohli (verified owner) –
This Ai-Thinker TB-05 Module TLSR8250 Bluetooth is amazing for home automation. Connected all my smart devices easily.
Sameer Khurana (verified owner) –
Perfect for my IoT project. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth has excellent WiFi performance.
Kartik Rajan –
Perfect for my IoT project. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth has excellent WiFi performance.
Anushka Negi (verified owner) –
Good quality Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Flash memory is sufficient for most projects.
Rashmi Trivedi (verified owner) –
Excellent Ai-Thinker TB-05 Module TLSR8250 Bluetooth! WiFi connectivity is strong and stable. Perfect for IoT projects.
Sonali Khurana (verified owner) –
Perfect for my IoT project. This Ai-Thinker TB-05 Module TLSR8250 Bluetooth has excellent WiFi performance.
Arnav Bhatt –
Great quality Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Flashed with ESPHome and it works beautifully.
Sanya Rathore (verified owner) –
Great Ai-Thinker TB-05 Module TLSR8250 Bluetooth. OTA updates work perfectly. Using 5 of these around my house.
Rahul Dhillon (verified owner) –
Excellent Ai-Thinker TB-05 Module TLSR8250 Bluetooth! WiFi connectivity is strong and stable. Perfect for IoT projects.
Urmi Menon –
Decent Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Had to install CP2102 drivers but works fine after that.
Aanya Banerjee (verified owner) –
Decent Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Had to install CP2102 drivers but works fine after that.
Jayesh Kapoor (verified owner) –
Decent Ai-Thinker TB-05 Module TLSR8250 Bluetooth. Had to install CP2102 drivers but works fine after that.