{"product_id":"ai-thinker-esp32-c3-12f-wi-fi-ble-module","title":"Ai-Thinker ESP32-C3-12F Wi-Fi + BLE Module","description":"\u003cmeta name=\"description\" content=\"Buy AiThinker ESP32C312F WiFi BLE Module online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eAi-Thinker ESP32-C3-12F Wi-Fi + BLE Module\u003c\/h1\u003e\n\u003cp\u003eBuild powerful IoT devices with the Ai-Thinker ESP32-C3-12F - a compact, cost-effective module featuring the ESP32-C3 RISC-V single-core processor with integrated 2.4 GHz Wi-Fi and Bluetooth 5.0 (LE) connectivity. With 4 MB onboard flash, a rich peripheral set, and excellent RF performance via its onboard PCB antenna, this module is ideal for smart home devices, wireless sensors, and battery-powered IoT applications. Available now from The Engineer Store, Bengaluru with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule\u003c\/td\u003e\n\u003ctd\u003eAi-Thinker ESP32-C3-12F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoC\u003c\/td\u003e\n\u003ctd\u003eESP32-C3 (Espressif)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003e32-bit RISC-V single-core, up to 160 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e4 MB (onboard SPI flash)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRAM\u003c\/td\u003e\n\u003ctd\u003e400 KB (16 KB for RTC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.11 b\/g\/n, 2.4 GHz, up to 150 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.0 LE (Long Range, 2 Mbps PHY support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAntenna\u003c\/td\u003e\n\u003ctd\u003eOnboard PCB antenna\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO Pins\u003c\/td\u003e\n\u003ctd\u003eUp to 15 GPIOs (multi-function)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterfaces\u003c\/td\u003e\n\u003ctd\u003eSPI, UART, I2C, I2S, PWM, ADC (6-channel, 12-bit), JTAG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003eSecure Boot, Flash Encryption, Digital Signature, HMAC, AES-128\/256\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.0 V - 3.6 V (typical 3.3 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 degreesC to +85 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Dimensions\u003c\/td\u003e\n\u003ctd\u003e16 mm x 17.6 mm x 3.2 mm (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eFCC, CE, SRRC (check specific batch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevelopment Framework\u003c\/td\u003e\n\u003ctd\u003eESP-IDF, Arduino IDE, MicroPython, PlatformIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Power Modes\u003c\/td\u003e\n\u003ctd\u003eDeep sleep current as low as ~5 uA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic Ai-Thinker Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose the Ai-Thinker ESP32-C3-12F?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern RISC-V Architecture:\u003c\/strong\u003e The ESP32-C3 features an open-standard 32-bit RISC-V core running at up to 160 MHz - efficient, future-proof, and well-supported by Espressif's ecosystem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Wireless Connectivity:\u003c\/strong\u003e Integrated Wi-Fi 4 (802.11n) and Bluetooth 5.0 LE on a single chip eliminates the need for external RF modules, reducing BOM cost and board complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Power Consumption:\u003c\/strong\u003e Deep sleep current as low as ~5 uA makes it perfect for battery-powered sensors, wearables, and remote monitoring devices that need to last months on a coin cell.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 MB Onboard Flash:\u003c\/strong\u003e Generous flash storage for OTA firmware updates, data logging, file systems (SPIFFS\/LittleFS), and complex application code without external memory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Security Engine:\u003c\/strong\u003e Built-in secure boot, flash encryption, and cryptographic accelerators (AES, SHA, RSA, ECC) make it suitable for commercial IoT products requiring robust security.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e At just 16 x 17.6 mm, the module fits into extremely space-constrained designs while the onboard PCB antenna delivers reliable wireless range without external antenna components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRich Peripheral Set:\u003c\/strong\u003e Up to 15 multi-function GPIOs with SPI, UART, I2C, I2S, PWM, and 12-bit ADC cover virtually any sensor or actuator interface requirement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Software Support:\u003c\/strong\u003e Fully compatible with ESP-IDF (official SDK), Arduino IDE, MicroPython, and PlatformIO - choose the development environment that suits your workflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic:\u003c\/strong\u003e Sourced directly from authorized Ai-Thinker distributors. Every module is verified for authenticity and quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Delivery:\u003c\/strong\u003e 1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse. Same-day dispatch available for Bengaluru orders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Home Hub \/ Gateway:\u003c\/strong\u003e Use Wi-Fi and BLE simultaneously to bridge Bluetooth sensors to your home network - control lights, fans, locks, and appliances via MQTT or\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy Ai-Thinker ESP32-C3-12F Wi-Fi + BLE Module Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eAi-Thinker ESP32-C3-12F Wi-Fi + BLE Module\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - 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 \u003cstrong\u003eAi-Thinker ESP32-C3-12F Wi-Fi + BLE Module\u003c\/strong\u003e 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.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eAi-Thinker ESP32-C3-12F Wi-Fi + BLE Module\u003c\/strong\u003e at the best price in India? The Engineer Store 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.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43720270905507,"sku":"TES-EV2301","price":846.52,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/1691487695010-0a0b3c00f0c64fc2-A67B64220360F0D7D426FA310213E551.jpg?v=1699528634","url":"https:\/\/www.theengineerstore.in\/or\/products\/ai-thinker-esp32-c3-12f-wi-fi-ble-module","provider":"The Engineer Store","version":"1.0","type":"link"}