{"product_id":"espressif-esp32-s2-devkitc-1-development-board","title":"Espressif ESP32-S2-DevKitC-1 Development board","description":"\u003cmeta name=\"description\" content=\"Buy Espressif ESP32-S2-DevKitC-1 Development board 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\n\u003ch1\u003eEspressif ESP32-S2-DevKitC-1 Development board\u003c\/h1\u003e\n\n\u003cp\u003eThe Espressif ESP32-S2-DevKitC-1 is an official development board featuring the ESP32-S2 single-core microcontroller with integrated Wi-Fi connectivity, designed for IoT prototyping and embedded systems development. Professional IoT engineers, firmware developers, and electronics hobbyists use this board to rapidly prototype connected devices with minimal external circuitry. It solves the complexity of microcontroller integration by providing a pre-configured platform with USB connectivity, GPIO headers, and onboard debugging capabilities for streamlined development cycles.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe ESP32-S2-DevKitC-1 integrates Espressif's ESP32-S2 SoC, a 32-bit single-core processor running at 240 MHz with 320 KB of SRAM and 4 MB of embedded flash memory. The board operates on 3.3V logic levels and features a built-in USB-to-UART bridge (CP2102N) for programming and serial communication without requiring external adapters. The ESP32-S2 includes a full-featured Wi-Fi 802.11 b\/g\/n MAC and PHY layer, enabling secure wireless connectivity with WPA2\/WPA3 support. Power management is handled through an onboard LDO regulator with USB-powered operation or external 5V input, making it suitable for both development and battery-powered applications.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the ESP32-S2-DevKitC-1 is its optimized single-core architecture focused on ultra-low power consumption and cost-effectiveness compared to dual-core variants. The board provides 43 GPIO pins with support for SPI, I2C, UART, ADC, and PWM interfaces, enabling seamless integration with sensors, actuators, and peripherals. The integrated USB OTG controller allows the board to function as a USB device or host, expanding connectivity options for HID devices and mass storage applications. Built-in security features include hardware-accelerated AES encryption, SHA hashing, and secure boot capabilities, making it suitable for commercial IoT deployments requiring data protection.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMicrocontroller Development Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEspressif Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eESP32-S2 32-bit single-core at 240 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003e320 KB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e4 MB embedded flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO Pins\u003c\/td\u003e\n\u003ctd\u003e43 GPIO pins with multiple interface support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Connectivity\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 802.11 b\/g\/n with WPA2\/WPA3 security\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Interface\u003c\/td\u003e\n\u003ctd\u003eUSB OTG with CP2102N bridge for programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V logic, 5V USB powered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e80 mA typical active, 10 uA deep sleep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSingle-core 240 MHz processor with 320 KB SRAM for efficient real-time task execution and reduced power consumption in IoT applications\u003c\/li\u003e\n\u003cli\u003eIntegrated Wi-Fi 802.11 b\/g\/n with WPA2\/WPA3 encryption for secure wireless communication without external modules\u003c\/li\u003e\n\u003cli\u003e43 GPIO pins supporting SPI, I2C, UART, ADC, PWM, and capacitive touch sensing for comprehensive peripheral integration\u003c\/li\u003e\n\u003cli\u003eUSB OTG controller enabling both USB device and host modes for HID devices, mass storage, and direct computer communication\u003c\/li\u003e\n\u003cli\u003eHardware-accelerated AES-128\/256 encryption and SHA hashing for secure data transmission and authentication protocols\u003c\/li\u003e\n\u003cli\u003eOnboard CP2102N USB-to-UART bridge for direct programming via USB without external FTDI adapters\u003c\/li\u003e\n\u003cli\u003eDeep sleep mode with 10 uA power consumption for battery-powered IoT deployments requiring extended runtime\u003c\/li\u003e\n\u003cli\u003eIntegrated LDO regulator supporting 5V USB input or external power for flexible deployment scenarios\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWi-Fi enabled smart home sensors including temperature, humidity, and motion detection devices that require low-power operation and cloud connectivity\u003c\/li\u003e\n\u003cli\u003eIoT data logging and edge computing devices for industrial monitoring with local processing and wireless data transmission to cloud platforms\u003c\/li\u003e\n\u003cli\u003eUSB HID peripherals such as wireless keyboards, mice, and custom input devices utilizing the integrated USB OTG controller\u003c\/li\u003e\n\u003cli\u003eBattery-powered wearable devices and portable instruments benefiting from the ultra-low deep sleep current consumption of 10 uA\u003c\/li\u003e\n\u003cli\u003eHome automation gateways and protocol bridges converting proprietary sensors to Wi-Fi enabled smart home ecosystems\u003c\/li\u003e\n\u003cli\u003eEducational robotics and embedded systems projects requiring wireless connectivity and GPIO-rich microcontroller platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by installing the ESP-IDF development framework or Arduino IDE with ESP32 board support on your computer. Connect the ESP32-S2-DevKitC-1 to your computer via USB-C cable; the onboard CP2102N bridge automatically enumerates as a serial port. Select the correct board type (ESP32-S2-DevKitC-1) and COM port in your IDE, then upload the example sketches or firmware binaries. The board enters bootloader mode automatically during programming, requiring no manual button presses. Monitor serial output at 115200 baud to verify successful execution and debug your application code.\u003c\/p\u003e\n\n\u003cp\u003eFor Wi-Fi connectivity, configure your SSID and password in the firmware code using the ESP-IDF Wi-Fi APIs or Arduino WiFi libraries. The integrated antenna provides adequate range for typical indoor IoT applications; external antenna connectors are available on the board for extended range deployments. Utilize the 43 GPIO pins by configuring them as inputs for sensors or outputs for relays and actuators through standard GPIO APIs. For power-sensitive applications, implement deep sleep modes between sensor readings to achieve multi-month battery life. The hardware security features require integration with your application code to enable secure boot and encrypted flash partitions for production deployments.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between ESP32-S2 and the dual-core ESP32?\u003c\/summary\u003e\n\u003cp\u003eThe ESP32-S2 features a single 240 MHz core optimized for cost and power efficiency, while the standard ESP32 has dual cores at 240 MHz each. The ESP32-S2 lacks Bluetooth support but includes USB OTG capability and lower power consumption, making it ideal for Wi-Fi only IoT applications. Choose ESP32-S2 for battery-powered devices and cost-sensitive projects; use standard ESP32 for applications requiring both Wi-Fi and Bluetooth connectivity or higher processing power.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I power the ESP32-S2-DevKitC-1 from a battery?\u003c\/summary\u003e\n\u003cp\u003eYes, the board accepts 5V external power input via the dedicated power pins alongside USB powering. For battery operation, use a 3.3V to 5V boost converter with a lithium-ion or alkaline battery pack. The deep sleep mode consumes only 10 uA, enabling months of operation with appropriate battery capacity. Implement wake-up via GPIO interrupts or internal timers to periodically collect sensor data and transmit via Wi-Fi while maintaining extended battery life.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I program the ESP32-S2-DevKitC-1?\u003c\/summary\u003e\n\u003cp\u003eInstall ESP-IDF or Arduino IDE with ESP32 board support, connect via USB-C, select the correct board and COM port, then upload your code. The onboard CP2102N bridge handles serial communication and bootloader control automatically. No external programmer or JTAG adapter is required for standard development. For advanced debugging, optional JTAG adapters can be connected to dedicated pins for real-time debugging and code profiling.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the maximum current draw of the ESP32-S2-DevKitC-1?\u003c\/summary\u003e\n\u003cp\u003eDuring active Wi-Fi transmission, the ESP32-S2 draws approximately 160-200 mA peak current. Typical active operation without Wi-Fi consumes 80 mA. Deep sleep mode reduces consumption to 10 uA. Design your power supply and battery capacity accordingly; a 5V 2A USB adapter is sufficient for development and testing. For battery-powered applications, implement duty cycling and sleep modes to minimize average current consumption.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the ESP32-S2-DevKitC-1 support Arduino IDE programming?\u003c\/summary\u003e\n\u003cp\u003eYes, the board is fully compatible with Arduino IDE. Install the ESP32 board package from the Arduino Board Manager, select ESP32-S2-DevKitC-1 from the board list, and program using familiar Arduino syntax. Alternatively, use Espressif's official ESP-IDF framework for more advanced features and lower-level control. Both development environments are actively maintained and widely supported by the developer community.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. 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 for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Espressif ESP32-S2-DevKitC-1 Development board Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eEspressif ESP32-S2-DevKitC-1 Development board\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43847444070563,"sku":"TES-EV00006064","price":1792.14,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/Screenshot-2023-09-04-172742-314x252.jpg?v=1703853749","url":"https:\/\/www.theengineerstore.in\/or\/products\/espressif-esp32-s2-devkitc-1-development-board","provider":"The Engineer Store","version":"1.0","type":"link"}