Ai Thinker ESP32-S WiFi+BT SoC Module
Ai Thinker ESP32-S WiFi+BT SoC Module
Ai Thinker ESP32-S WiFi+BT SoC Module
The Ai Thinker ESP32-S is a powerful, low-cost WiFi and Bluetooth combo module built around the Espressif ESP32 dual-core processor. Featuring 2.4 GHz WiFi (802.11 b/g/n), Bluetooth 4.2 (Classic + BLE), 32 Mbit flash, and a rich set of peripheral interfaces, this compact module is ideal for IoT, home automation, wearable electronics, and rapid prototyping. Available now at The Tech Depot, Bengaluru with fast shipping and full technical support.
Key Features
- Dual-Core Tensilica LX6 Processor: Clocked up to 240 MHz for high-performance embedded applications
- WiFi 802.11 b/g/n: 2.4 GHz band, supports Station, SoftAP, and Station+SoftAP modes with data rates up to 150 Mbps
- Bluetooth 4.2 BR/EDR + BLE: Full Bluetooth Classic and Low Energy support for versatile wireless connectivity
- 32 Mbit (4 MB) On-Board SPI Flash: Ample storage for firmware, OTA updates, and data logging
- Rich Peripheral Interfaces: GPIO, ADC, DAC, SPI, I2C, I2S, UART, PWM, touch sensor, and SD card interface
- Ultra-Low Power Modes: Deep sleep current as low as 5 uA - ideal for battery-powered IoT devices
- Onboard PCB Antenna: No external antenna required; compact and ready to deploy
- FCC/CE Certified: Pre-certified module accelerates product compliance and time-to-market
- Arduino, ESP-IDF & MicroPython Compatible: Broad ecosystem support for rapid development
Technical Specifications
| Module Model | Ai Thinker ESP32-S (ESP-32S) |
| Core Chipset | Espressif ESP32-D0WDQ6 Dual-Core |
| CPU Architecture | Xtensa 32-bit LX6 Dual-Core |
| Clock Speed | Up to 240 MHz |
| SRAM | 520 KB |
| Flash Memory | 32 Mbit (4 MB) SPI Flash |
| WiFi Standard | 802.11 b/g/n, 2.4 GHz, HT40 |
| WiFi Security | WPA/WPA2/WPA2-Enterprise/WPS |
| Bluetooth | Bluetooth v4.2 BR/EDR + BLE |
| Antenna | Onboard PCB Antenna |
| GPIO Pins | Up to 38 programmable GPIOs |
| ADC | 18 channels, 12-bit SAR ADC |
| DAC | 2 channels, 8-bit |
| Touch Sensors | 10 capacitive touch GPIOs |
| Communication Interfaces | SPI, I2C, I2S, UART, CAN 2.0, SDIO, PWM |
| Operating Voltage | 3.0 V - 3.6 V (3.3 V typical) |
| Operating Current | ~80 mA (average), ~240 mA (peak TX) |
| Deep Sleep Current | ~5 uA |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Module Dimensions | 18 mm x 20 mm x 3 mm (approx.) |
| Certifications | FCC, CE, IC, TELEC, KCC, NCC |
| Development Platforms | Arduino IDE, ESP-IDF, MicroPython, PlatformIO, Lua (NodeMCU) |
| Type | WiFi + Bluetooth SoC Module |
| Origin | Original / Authentic Ai Thinker |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 Technical Support |
Pin Configuration Overview
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 ESP32-S WiFi+BT SoC Module Online in India
Purchase the Ai Thinker ESP32-S WiFi+BT SoC 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 ESP32-S WiFi+BT SoC 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 ESP32-S WiFi+BT SoC 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.