{"product_id":"esp32-devkitc-development-board-black-wifi-bluetooth-module","title":"ESP32-DEVKITC Development Board (Black) – WiFi Bluetooth Module","description":"\u003ch1\u003eESP32-DEVKITC Development Board (Black)\u003c\/h1\u003e\n\u003cp\u003eThe ESP32-DEVKITC is a development board based on the ESP32-WROOM-32 module. It provides a dual-core processor, WiFi, and Bluetooth connectivity in a compact form factor. This board is suitable for prototyping IoT devices, smart home systems, and wireless sensor networks.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eChipset\u003c\/td\u003e\n\u003ctd\u003eESP32-D0WDQ6 (dual-core Tensilica LX6)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFlash Memory\u003c\/td\u003e\n\u003ctd\u003e4 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSRAM\u003c\/td\u003e\n\u003ctd\u003e520 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWiFi\u003c\/td\u003e\n\u003ctd\u003e802.11 b\/g\/n (2.4 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003ev4.2 BR\/EDR + BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e5V (micro USB) \/ 3.3V operating\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat You Can Build With This\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/wifi-weather-station-with-esp8266-oled-display-kit\"\u003eWiFi weather station with temperature and humidity sensors\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003eSmart home light or appliance controller via relays\u003c\/li\u003e\n  \u003cli\u003eBluetooth proximity beacon for indoor tracking\u003c\/li\u003e\n  \u003cli\u003eWiFi camera with OV2640 for remote monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThis board works with Arduino IDE, Espressif IDF, and MicroPython. It pairs seamlessly with 3.3V sensors such as DHT22, OLED displays, relay modules, and motor drivers. Most Arduino libraries for ESP32 are supported out of the box.\u003c\/p\u003e\n\n\u003ch2\u003eWiring Notes\u003c\/h2\u003e\n\u003cp\u003ePower and program the board through the micro USB port. All GPIOs are 3.3V tolerant—never apply 5V directly. For external power, connect a regulated 3.3V supply to the 3.3V pin or 5V to the VIN pin to use the onboard regulator.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.\u003c\/p\u003e\n\n\u003cdetails\u003e\u003csummary\u003eIs this compatible with Arduino IDE?\u003c\/summary\u003e\u003cp\u003eYes, install the ESP32 board package in Arduino IDE and select “ESP32 Dev Module” as the board.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDoes the board include a programmer?\u003c\/summary\u003e\u003cp\u003eYes, a CP2102 USB-to-UART chip is built in, so no external programmer is needed.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the flash memory capacity?\u003c\/summary\u003e\u003cp\u003eThe onboard ESP32-WROOM-32 module has 4 MB of flash memory.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdiv class=\"compoden-handoff\" style=\"margin-top:24px;padding:16px;background:#f0f4ff;border-left:4px solid #2B4D8F;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 6px 0;font-weight:600;color:#1A3560;\"\u003e📦 Free Setup Handoff Document Included\u003c\/p\u003e\n  \u003cp style=\"margin:0;font-size:0.95em;color:#333;\"\u003eEvery Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Compoden","offers":[{"title":"Default Title","offer_id":53445084283245,"sku":"CDN-0022","price":280.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/3997\/5533\/files\/image_1_ab1e1e72-22b3-47c4-8659-690f99d1e8c9.jpg?v=1781513217","url":"https:\/\/compoden.com\/products\/esp32-devkitc-development-board-black-wifi-bluetooth-module","provider":"Compoden","version":"1.0","type":"link"}