Ai-Thinker TG-12F Wi-Fi + BLE 5.0 Module
Ai-Thinker TG-12F Wi-Fi + BLE 5.0 Module
Ai-Thinker TG-12F Wi-Fi + BLE 5.0 Module
The Ai-Thinker TG-12F is a high-performance dual-mode wireless module combining Wi-Fi and Bluetooth Low Energy 5.0 connectivity in a compact, FCC/CE-ready form factor. Built around the Telink TLSR8258 chipset, this module delivers reliable 2.4 GHz Wi-Fi and BLE 5.0 communication, making it ideal for IoT gateways, smart home devices, wearables, and mesh networking applications. Available at The Tech Depot, Bengaluru with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.
Key Features
- Dual-Mode Connectivity: Simultaneous Wi-Fi (2.4 GHz 802.11 b/g/n) and Bluetooth Low Energy 5.0 operation for versatile wireless communication
- Telink TLSR8258 Chipset: High-performance 32-bit MCU core with integrated RF transceiver, low power consumption, and robust processing capability
- BLE 5.0 Mesh Support: Supports Bluetooth Mesh networking for large-scale device deployments and smart building applications
- Compact SMD Form Factor: Industry-standard 16 mm x 24 mm footprint with castellated edge pins for easy PCB integration and automated assembly
- Onboard PCB Antenna: Integrated high-efficiency PCB antenna eliminates the need for external antenna components, reducing BOM cost
- Ultra-Low Power Modes: Multiple sleep and deep-sleep states for battery-powered applications, extending operational life significantly
- Rich Peripheral Interfaces: GPIO, UART, SPI, I2C, PWM, and ADC interfaces available for sensor integration and peripheral control
- 512 KB Flash Memory: Onboard flash for firmware storage, OTA updates, and user data retention
- Operating Voltage: 3.3V power supply with integrated voltage regulation for stable operation
- Wide Temperature Range: Industrial-grade operating temperature from -40 degreesC to +85 degreesC for demanding environments
Specifications
| Module Model | TG-12F |
| Manufacturer | Ai-Thinker |
| Core Chipset | Telink TLSR8258 |
| Wi-Fi Standard | 802.11 b/g/n (2.4 GHz) |
| Bluetooth Version | BLE 5.0 with Mesh Support |
| Frequency Band | 2.400 GHz - 2.4835 GHz |
| TX Power (Wi-Fi) | Up to +20 dBm |
| TX Power (BLE) | Up to +10 dBm |
| Receiver Sensitivity | -97 dBm (Wi-Fi), -95 dBm (BLE) |
| Flash Memory | 512 KB |
| SRAM | 64 KB |
| Antenna Type | Onboard PCB Antenna |
| Interfaces | UART, SPI, I2C, PWM, ADC, GPIO |
| Operating Voltage | 3.0V - 3.6V (Typical 3.3V) |
| Operating Current | ~120 mA (TX peak), ~15 mA (RX) |
| Deep Sleep Current | < 10 uA |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Module Dimensions | 16 mm x 24 mm x 3 mm (approx.) |
| Package Type | SMD with Castellated Edge Pads |
| Certifications | FCC / CE (module-level) |
| Origin | Original / Authentic Ai-Thinker |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Why Choose the Ai-Thinker TG-12F?
- True Dual-Mode Operation: Run Wi-Fi and BLE 5.0 simultaneously - bridge cloud connectivity with local Bluetooth mesh networks in a single module
- Cost-Effective IoT Solution: Integrated antenna, flash, and RF front-end reduce external component count and overall BOM cost
- 100% Authentic Ai-Thinker: Sourced directly from authorized distributors with full traceability and authentication verification
- Production-Ready: Castellated pads support reflow soldering and pick-and-place assembly for volume manufacturing
- 1-5 days shipping: Ships
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 Ai-Thinker TG-12F Wi-Fi + BLE 5.0 Module Online in India
Purchase the Ai-Thinker TG-12F Wi-Fi + BLE 5.0 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 Ai-Thinker TG-12F Wi-Fi + BLE 5.0 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 Ai-Thinker TG-12F Wi-Fi + BLE 5.0 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.