{"product_id":"espressif-esp32-pico-devkitm-2-development-board","title":"Espressif ESP32-PICO-DevKitM-2 Development board","description":"\u003cmeta name=\"description\" content=\"Buy Espressif ESP32-PICO-DevKitM-2 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-PICO-DevKitM-2 Development board\u003c\/h1\u003e\n\n\u003cp\u003eThe Espressif ESP32-PICO-DevKitM-2 is a ultra-compact development board featuring the ESP32-PICO-V3-02 module, delivering dual-core 240MHz processing with integrated WiFi and Bluetooth connectivity in a minimal footprint of just 26x34mm. IoT developers, embedded systems engineers, and hardware startups use this board to prototype connected applications ranging from smart home devices to industrial IoT sensors with minimal PCB real estate. This development board solves the critical challenge of building feature-rich wireless applications within severely space-constrained designs, making it ideal for wearables, compact IoT nodes, and edge computing applications where size and power efficiency are paramount.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe ESP32-PICO-DevKitM-2 integrates Espressif's proven ESP32-PICO-V3-02 System-on-Module which combines a dual-core Xtensa 32-bit processor running at 240MHz with 520KB of SRAM, 4MB of integrated flash memory, and comprehensive wireless capabilities including 802.11 b\/g\/n WiFi and Bluetooth 5.0 LE. The board operates on a single 3.3V supply and includes an onboard USB-to-UART bridge for seamless programming and debugging, eliminating the need for external programmers. The ultra-compact form factor measures just 26x34mm, making it the smallest official ESP32 development board available, while maintaining full compatibility with the Arduino IDE, MicroPython, and ESP-IDF frameworks.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes the DevKitM-2 from other ESP32 variants is its integration of the PICO module which pre-integrates antenna, RF matching components, and power management circuitry, significantly reducing design complexity and time-to-market. The board features 20 exposed GPIO pins with support for SPI, I2C, UART, ADC, and PWM interfaces, enabling direct interfacing with sensors, actuators, and peripheral modules. Built-in power management supports both USB-powered development and battery operation with integrated voltage regulation, making it suitable for both benchtop prototyping and field deployment scenarios. The board includes a reset button, boot button, and user-programmable LED for intuitive development workflows.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\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\u003eDual-core Xtensa 32-bit @ 240MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRAM\u003c\/td\u003e\n\u003ctd\u003e520KB SRAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e4MB integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd\u003e802.11 b\/g\/n WiFi and Bluetooth 5.0 LE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGPIO Pins\u003c\/td\u003e\n\u003ctd\u003e20 exposed pins with multiple interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\u003ctd\u003e26mm x 34mm (ultra-compact)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Interface\u003c\/td\u003e\n\u003ctd\u003eUSB-to-UART bridge integrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eUltra-compact 26x34mm form factor with integrated ESP32-PICO-V3-02 module delivering dual-core processing and wireless connectivity in minimal space\u003c\/li\u003e\n\u003cli\u003eDual-core 240MHz Xtensa processor with 520KB SRAM and 4MB flash memory enabling complex IoT applications and real-time processing\u003c\/li\u003e\n\u003cli\u003eIntegrated 802.11 b\/g\/n WiFi and Bluetooth 5.0 LE with onboard antenna for direct wireless connectivity without external components\u003c\/li\u003e\n\u003cli\u003e20 exposed GPIO pins supporting SPI, I2C, UART, ADC, and PWM interfaces for comprehensive peripheral integration\u003c\/li\u003e\n\u003cli\u003eOnboard USB-to-UART bridge enabling direct programming and serial debugging without external programmers\u003c\/li\u003e\n\u003cli\u003eCompatible with Arduino IDE, MicroPython, and ESP-IDF frameworks for flexible development workflows\u003c\/li\u003e\n\u003cli\u003eBuilt-in power management with USB and battery operation support, including integrated voltage regulation\u003c\/li\u003e\n\u003cli\u003eReset and boot buttons with user-programmable LED for intuitive development and debugging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSmart home IoT devices including WiFi-enabled door locks, environmental sensors, and occupancy detectors requiring compact form factors and low power consumption\u003c\/li\u003e\n\u003cli\u003eWearable electronics and fitness trackers utilizing Bluetooth connectivity with minimal board footprint and integrated battery management\u003c\/li\u003e\n\u003cli\u003eIndustrial IoT edge nodes for predictive maintenance, equipment monitoring, and real-time sensor data collection with wireless transmission\u003c\/li\u003e\n\u003cli\u003ePortable test equipment and data loggers requiring WiFi connectivity, onboard processing, and compact dimensions for field deployment\u003c\/li\u003e\n\u003cli\u003eMesh network nodes for distributed sensing applications where multiple compact boards form self-healing wireless networks\u003c\/li\u003e\n\u003cli\u003eRobotics and drone control systems requiring lightweight wireless communication with minimal power overhead\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eGetting started with the ESP32-PICO-DevKitM-2 requires minimal setup. Connect the board to your computer via USB cable, which simultaneously provides power and enables the integrated USB-to-UART interface for programming. Install the ESP32 board package in Arduino IDE by adding the Espressif board manager URL, then select the ESP32-PICO-DevKitM-2 from the boards menu. The board will automatically detect the COM port; simply write your sketch using standard Arduino syntax and click upload. For advanced development using ESP-IDF, install the official Espressif development framework and configure the toolchain to target the ESP32 with 4MB flash configuration.\u003c\/p\u003e\n\n\u003cp\u003eFor hardware integration, connect your sensors and peripherals to the 20 exposed GPIO pins following the pinout diagram provided in the official datasheet. The board operates at 3.3V logic levels, so ensure all connected devices are 3.3V compatible or use appropriate level shifters. For battery-powered applications, connect a 3.7V lithium cell directly to the battery input pads, and the onboard power management will handle charging and regulation. Use the reset button to restart the application and the boot button for entering bootloader mode if needed. Monitor serial output at 115200 baud through the USB connection for debugging and real-time data observation.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between ESP32-PICO-DevKitM-2 and other ESP32 development boards?\u003c\/summary\u003e\n\u003cp\u003eThe ESP32-PICO-DevKitM-2 is specifically designed for space-constrained applications with its ultra-compact 26x34mm form factor, making it the smallest official ESP32 development board. Unlike larger ESP32 boards like the DevKitC, the PICO variant integrates the module directly on the board with pre-matched antenna and RF components, reducing design complexity. It maintains full feature parity with other ESP32 boards including dual-core processing, WiFi, and Bluetooth 5.0 LE, but sacrifices some GPIO count and expansion options for minimal footprint.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use the ESP32-PICO-DevKitM-2 for battery-powered applications?\u003c\/summary\u003e\n\u003cp\u003eYes, the board is specifically designed for battery operation with integrated power management supporting 3.7V lithium cells. The board features low-power modes including light sleep and deep sleep that consume as little as 80 microamps, making it suitable for battery-powered IoT devices. Connect a lithium cell to the battery input pads, and the onboard charger will manage charging when USB is connected. For optimal battery life, configure the WiFi and Bluetooth modules to operate in low-power modes and use deep sleep between sensor readings.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat programming frameworks are supported by this board?\u003c\/summary\u003e\n\u003cp\u003eThe ESP32-PICO-DevKitM-2 supports three major frameworks: Arduino IDE for beginners and rapid prototyping with familiar C++ syntax, MicroPython for interpreted Python development enabling faster iteration, and ESP-IDF for advanced developers requiring fine-grained control over hardware and performance optimization. All frameworks are officially supported by Espressif and have extensive documentation and community resources available online.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow many GPIO pins are available for interfacing with sensors and modules?\u003c\/summary\u003e\n\u003cp\u003eThe ESP32-PICO-DevKitM-2 exposes 20 GPIO pins on the header connectors. These pins support multiple interfaces including SPI (3 pins), I2C (2 pins), UART (2 pins), ADC (8 analog inputs), and PWM (16 channels). Some pins have dual functions, so careful planning is required when integrating multiple peripherals. Refer to the official pinout diagram to avoid conflicts between interfaces.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs the board compatible with Arduino shields and expansion modules?\u003c\/summary\u003e\n\u003cp\u003eThe ESP32-PICO-DevKitM-2 uses a different pin header layout compared to standard Arduino boards, so direct Arduino shield compatibility is limited. However, individual modules like OLED displays, SD card readers, and sensor breakout boards can be connected via I2C, SPI, or UART interfaces with appropriate wiring. Many community-designed expansion boards specifically target the PICO form factor.\u003c\/p\u003e\n\u003c\/details\u003e\n\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\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\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\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-PICO-DevKitM-2 Development board Online in India\u003c\/h2\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43847457144995,"sku":"TES-EV00006145","price":1044.74,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/esp32-pico-devkitm-2-overview-314x252.png?v=1703854041","url":"https:\/\/www.theengineerstore.in\/kn\/products\/espressif-esp32-pico-devkitm-2-development-board","provider":"The Engineer Store","version":"1.0","type":"link"}