{"product_id":"esp32-cam-development-board-wifi-bluetooth-module-serial-port-1","title":"ESP32-CAM Development Board WiFi \u0026 Bluetooth Module","description":"\n\u003ch2\u003eESP32-CAM Development Board – WiFi, Bluetooth \u0026amp; Camera Module\u003c\/h2\u003e\n\u003cp\u003eTake your IoT projects to the next level with the \u003cstrong\u003eESP32-CAM Development Board\u003c\/strong\u003e. Featuring integrated WiFi and Bluetooth connectivity, this compact and versatile module is designed for makers, engineers, and developers looking to build smart, connected devices with ease. Whether you're prototyping a home automation system, a wireless security camera, or an industrial monitoring solution, this board delivers the processing power and flexibility you need.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Connectivity:\u003c\/strong\u003e Built-in WiFi + Bluetooth for seamless wireless communication\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Performance Memory:\u003c\/strong\u003e 520KB SRAM built-in + 4M PSRAM external for demanding applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCamera Compatible:\u003c\/strong\u003e Supports OV2640 and OV7670 camera modules for image capture and streaming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImage Upload:\u003c\/strong\u003e Built-in flash supports image upload via WiFi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTF Card Support:\u003c\/strong\u003e Expandable storage via TF\/MicroSD card\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Sleep Modes:\u003c\/strong\u003e Power-efficient design with multiple low-power sleep modes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Interface Support:\u003c\/strong\u003e UART, SPI, I2C, PWM, ADC, and DAC interfaces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Working Modes:\u003c\/strong\u003e Supports STA, AP, and STA+AP modes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Network Provisioning:\u003c\/strong\u003e Smart Config \/ AirKiss key distribution network support\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpen for Development:\u003c\/strong\u003e Supports secondary development with embedded Lwip and FreeRTOS\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWide Range of IoT Applications\u003c\/h3\u003e\n\u003cp\u003eThe ESP32-CAM is built for real-world deployment across a variety of IoT scenarios:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e🏠 Home smart devices and automation\u003c\/li\u003e\n  \u003cli\u003e🏭 Industrial wireless control and monitoring\u003c\/li\u003e\n  \u003cli\u003e📷 Wireless surveillance and video streaming\u003c\/li\u003e\n  \u003cli\u003e📦 QR code wireless recognition systems\u003c\/li\u003e\n  \u003cli\u003e📡 Wireless positioning and signal-based applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSoC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-in SRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e520KB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal PSRAM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4MB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiFi 802.11 b\/g\/n + Bluetooth 4.2 \/ BLE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Cameras\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOV2640, OV7670\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTF \/ MicroSD Card\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUART, SPI, I2C, PWM, ADC, DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTA \/ AP \/ STA+AP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRTOS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFreeRTOS with Lwip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For Makers \u0026amp; Developers\u003c\/h3\u003e\n\u003cp\u003eThe ESP32-CAM is compact, cord-free, and ready to integrate into your next project. Its open development ecosystem makes it a favorite among hobbyists and professionals alike. Pair it with your favorite microcontroller accessories and get building today.\u003c\/p\u003e\n\n\u003cp\u003eLooking for more components for your build? Check out our \u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003eDIY project accessories\u003c\/a\u003e or explore the \u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire for DIY Making\u003c\/a\u003e for your crafting and prototyping needs. Builders working on enclosures or packaging might also find our \u003ca href=\"\/products\/gold-silver-drawstring-jewelry-gift-bags-pouches-50pcs\"\u003eGold \u0026amp; Silver Drawstring Gift Bags\u003c\/a\u003e handy for gifting their finished creations.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What cameras are compatible with the ESP32-CAM Development Board?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-CAM Development Board supports the OV2640 and OV7670 camera modules. The OV2640 is the most commonly used option and enables image capture, video streaming, and WiFi image uploads, making it ideal for wireless camera and IoT monitoring projects.\u003c\/p\u003e\n\u003ch4\u003eQ: What interfaces does the ESP32-CAM module support?\u003c\/h4\u003e\n\u003cp\u003eA: The ESP32-CAM supports a wide range of interfaces including UART (serial port), SPI, I2C, PWM, ADC, and DAC. This makes it highly versatile and easy to integrate with sensors, displays, and other peripherals in your IoT or development project.\u003c\/p\u003e\n\u003ch4\u003eQ: Can the ESP32-CAM Development Board be used for home automation and industrial projects?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely! The ESP32-CAM is designed for a broad range of IoT applications, including home smart devices, industrial wireless control, wireless monitoring systems, QR code recognition, and wireless positioning. Its support for STA\/AP\/STA+AP working modes and Smart Config\/AirKiss provisioning makes it flexible for both consumer and industrial deployments.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the ESP32-CAM support low-power operation?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ESP32-CAM supports multiple sleep modes, allowing you to optimize battery or power consumption in your projects. This is especially useful for remote sensors, wireless cameras, or any battery-powered IoT device that benefits from power-efficient operation.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What cameras are compatible with the ESP32-CAM Development Board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ESP32-CAM Development Board supports the OV2640 and OV7670 camera modules. 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