{"product_id":"bdd-esp32-c3-expansion-board","title":"BDD ESP32-C3 EXPANSION BOARD","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eEasily Expand your ESP32-C3 Supermini with Full Access to GPIO, I2C, SPI, UART, and more. Perfect for Arduino, IoT, and DIY Electronics Projects.\u003c\/span\u003e\u003c\/div\u003e\u003ch1\u003eESP32-C3 SuperMini Expansion Board\u003c\/h1\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eThe ESP32-C3 SuperMini Expansion Board is a compact and convenient breakout board designed to extend the capabilities of the ESP32-C3 SuperMini development board. It provides easy access to key I\/O pins and essential peripheral interfaces, making prototyping and development faster and more reliable. This board is ideal for IoT, embedded systems, and smart device projects that use the ESP32-C3 RISC-V microcontroller.\u003cbr\u003e\u003cbr\u003eWith clearly labeled headers and additional onboard components, the expansion board simplifies connecting sensors, actuators, displays, and other modules without the hassle of breadboarding.\u003c\/div\u003e\r\n\u003cdiv\u003e \u003c\/div\u003e\r\n\u003cdiv\u003eOne of its standout features is onboard support for a 3.7V lithium battery (PH2.0 interface), including charging capability via USB. A green LED indicates active charging and turns off when the battery is fully charged.\u003c\/div\u003e\r\n\u003cdiv\u003e \u003c\/div\u003e\r\n\u003cdiv\u003eTo provide flexibility in powering your projects, the board includes dual voltage outputs (VCC1 and VCC2). By default, both lines supply 3.3V. However, users can configure them to output 3.7V by modifying onboard solder jumpers—simply remove the default 0Ω resistor and bridge the pads with solder to reroute the voltage.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\u003cul\u003e\r\n\u003cli\u003eCompatible Plug-In Board: ESP32-C3 SuperMini\u003c\/li\u003e\r\n\u003cli\u003eCompatible Battery Type: Lithium Ion \/ Polymer (3.7V)\u003c\/li\u003e\r\n\u003cli\u003eBattery Connector Socket: 2-Pin PH (2.0mm)\u003c\/li\u003e\r\n\u003cli\u003eHeader Pin Pitch: 2.54mm\u003c\/li\u003e\r\n\u003cli\u003eJumper Pads (“VCC1” and “VCC2”): Can be used to select supply voltage for “VCC1” and “VCC2” breakout pins (Red header pins). Choose between “BAT” (Lithium battery) or “3V3” (3.3VDC) as labelled on the PCB. Default is “3V3”\u003c\/li\u003e\r\n\u003cli\u003eIndication LED(s): 1x Charge Complete LED – ON when battery is charging \/ OFF when battery is charged\u003c\/li\u003e\r\n\u003cli\u003eFemale Header Pin Socket Row Spacing (Center to Center): ~15.24mm\u003c\/li\u003e\r\n\u003cli\u003eDimensions: ~(37.3mm x 23.3 x 11.7mm)\u003c\/li\u003e\r\n\u003cli\u003eMounting Hole Diameter: ~2.4mm\u003c\/li\u003e\r\n\u003cli\u003eMounting Hole Spacing (Center to Center): ~10mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellpadding=\"7\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice\u003c\/td\u003e\n\u003ctd\u003eExpansion Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eESP32-C3 | SuperMini\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Communica","offers":[{"title":"Default Title","offer_id":45625101320236,"sku":"BDD ESP32-C3 EXPANSION BOARD","price":56.52,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5376\/1068\/files\/bdd-esp32-c3-expansion-board-4162300_e0ee0bf8-8cda-4090-b5c7-8bdf2d2c1e60.jpg?v=1781110432","url":"https:\/\/xytron.ae\/de\/products\/bdd-esp32-c3-expansion-board","provider":"Xytron","version":"1.0","type":"link"}