Ai-Thinker Ai-WB2-01S Module
Ai-Thinker Ai-WB2-01S Module
Ai-Thinker Ai-WB2-01S Wi-Fi & Bluetooth Module
Compact dual-mode wireless module powered by the BL602 RISC-V chip, offering Wi-Fi 802.11 b/g/n and Bluetooth 5.0 BLE connectivity in a tiny 18-pin SMD form factor. Available now at The Tech Depot, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, and expert support.
Specifications
| Module | Ai-WB2-01S (Ai-Thinker) |
| Main Chipset | BL602 (Bouffalo Lab) - 32-bit RISC-V core @ 192 MHz |
| Wi-Fi | 802.11 b/g/n, 2.4 GHz, STA/AP/STA+AP modes |
| Bluetooth | Bluetooth 5.0 BLE (Low Energy) |
| Flash Memory | 2 MB on-board SPI Flash |
| RAM | 276 KB SRAM |
| Operating Voltage | 3.3 V (typical) |
| GPIO Pins | Up to 8 GPIOs available (UART, SPI, I2C, PWM, ADC) |
| Interfaces | UART x 2, SPI x 1, I2C x 1, PWM x 5, 12-bit ADC |
| Antenna | On-board PCB antenna (no external antenna required) |
| Module Dimensions | Approx. 15 mm x 17.5 mm x 3 mm |
| Package | 18-pin SMD (surface-mount, castellated pads) |
| Operating Temperature | 40 degreesC to +85 degreesC |
| Security | WPA/WPA2/WPA3, hardware crypto engine (AES, SHA, RSA) |
| SDK Support | Bouffalo Lab SDK, Arduino (community), PlatformIO |
| Certifications | FCC / CE (check datasheet for specific marks) |
| Type | Wireless IoT Module / Electronics Component |
| Origin | Original / Authentic Ai-Thinker product |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Dual-Mode Wireless: Simultaneous Wi-Fi 2.4 GHz and BLE 5.0 on a single low-cost module - ideal for IoT gateways and smart devices.
- RISC-V Architecture: Modern BL602 32-bit RISC-V processor running at up to 192 MHz with hardware floating-point support for efficient computation.
- Ultra-Compact Form Factor: Only 15 x 17.5 mm with castellated pads, making it easy to solder directly onto custom PCBs or use on breakout boards.
- Rich Peripheral Set: Dual UART, SPI, I2C, PWM, and a 12-bit ADC give you flexibility to interface sensors, displays, actuators, and more.
- On-Board PCB Antenna: No external antenna or U.FL connector needed - reduces BOM cost and simplifies design.
- Low Power Consumption: Multiple sleep modes for battery-powered IoT applications with extended operational life.
- Secure Communications: Built-in hardware cryptographic engine supporting AES-128/256, SHA-256, and secure boot for production-grade security.
- Open SDK Ecosystem: Supported by Bouffalo Lab's official SDK, community Arduino core, and PlatformIO - get started quickly with familiar tools.
- Industrial Temperature Range: Operates reliably from 40 degreesC to +85 degreesC, suitable for harsh environments.
- Pin-Compatible with ESP-01S Footprint: Similar pinout philosophy allows easier migration from ESP8266-based designs.
Why Choose the Ai-WB2-01S?
- 100% authentic Ai-Thinker module sourced directly from authorized distributors - authentication verified.
- Cost-effective alternative to ESP32-C3 and ESP8266 modules with comparable or better performance.
- 1-5 day shipping, 7-8 day delivery from our Bengaluru warehouse to most locations across India.
- Expert technical support included - our engineers can help with schematic review, firmware setup, and debugging.
- Ideal drop-in wireless solution for both prototyping and volume production.
Project Ideas
- Smart Home Automation: Build Wi-Fi-controlled switches, dimmers, smart plugs, and relay controllers. Pair with MQTT and Home Assistant for a complete home automation ecosystem.
- IoT Sensor Nodes: Connect temperature
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 Ai-WB2-01S Module Online in India
Purchase the Ai-Thinker Ai-WB2-01S 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 Ai-WB2-01S 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 Ai-WB2-01S 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.