{"product_id":"esp32-c3-oled-development-board-with-0-42-inch-oled-module-ceramic-antenna-esp32-supermini-development-board-wifi-bluetooth","title":"ESP32-C3 OLED development board with 0.42 inch OLED module ceramic antenna ESP32 supermini development board wifi Bluetooth","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNoEnName_Null\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cspan style=\"font-size:18px\"\u003eESP32-C3 OLED development board with 0.42 inch OLED module ceramic antenna ESP32 supermini development board wifi Bluetooth\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eProduct Description:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eThe ESP32-C3 development board is a microcontroller that supports 2.4 GHz Wi Fi and Bluetooth low energy consumption. Based on the RISC-V architecture, it is suitable for development environments such as Arduino and Micropython. It has rich peripherals and functions, suitable for small projects and scenarios such as IoT, wearable devices, and smart homes. At the same time, the onboard 0.42-inch OLED display screen, ceramic antenna, Type-C USB interface, reset button, and start button make operation convenient and fast.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S182c939ae7ba43048a838a0254db48d90.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eProduct parameters:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eWiFi: 802.11b\/g\/n protocol, 2.4GHz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eBluetooth: Bluetooth5.0\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eSPI Flash： Built in 4M\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003ePin interfaces: 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eOnboard LED blue light: GPO 8 pin\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003ematters needing attention:\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eIf external power supply is required, simply connect the external power supply+stage to the 5V position and GND to the negative terminal. (Supports 3.3-6V power supply).\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e2. Remember that when connecting to an external power source, USB cannot be connected, and only one of USB and external power can be selected.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003ePlease be careful not to short-circuit the positive and negative electrodes during welding, which may burn out the battery and equipment.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb2ee055f3b424d45b5c40f2910514511C.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S03bc5d8fff8743b6a63b696757b280b57.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4a6df4470076453e9852758323c0076e0.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4abe14874b2e4fa7b1c26ec266448a4aT.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"DrpoSR","offers":[{"title":"Default Title","offer_id":49636516036823,"sku":"\u003cnone\u003e","price":369.23,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/7534\/3319\/files\/Sb2ee055f3b424d45b5c40f2910514511C.webp?v=1787659698","url":"https:\/\/www.dropsr.com\/products\/esp32-c3-oled-development-board-with-0-42-inch-oled-module-ceramic-antenna-esp32-supermini-development-board-wifi-bluetooth","provider":"DrpoSR","version":"1.0","type":"link"}