{"product_id":"lilypad-usb-atmega32u4-development-board","title":"LilyPad USB ATmega32U4 Development Board","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLilyPad USB ATmega32U4 Development Board\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a compact, sewable microcontroller board designed for wearable electronics, smart clothing, and interactive textile projects. Powered by the ATmega32U4 microcontroller, it supports Arduino programming and offers built-in USB communication for convenient code uploading without requiring a separate USB-to-serial adapter.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts circular, low-profile design features large conductive connection pads that allow the board to be integrated into fabric using conductive thread or connected with wires. The onboard JST battery connector supports a compatible 3.7V LiPo battery, while the integrated charging circuit allows battery charging through USB on supported board versions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith digital I\/O pins, analog inputs, and PWM outputs, the LilyPad USB can interface with LEDs, sensors, and other electronic components. It is suitable for wearable technology, educational projects, prototyping, and creative electronics applications. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMicrocontroller:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ATmega32U4\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOperating Voltage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3.3V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eClock Speed:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8MHz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFlash Memory:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 32KB, including bootloader space\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSRAM:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2.5KB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eEEPROM:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1KB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDigital I\/O Pins:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePWM Outputs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAnalog Inputs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUSB Interface:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Micro-USB for programming and power\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBattery Connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e JST connector for a compatible 3.7V LiPo battery\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePower Management:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Onboard power switch and battery charging circuit on supported versions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDesign:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Circular, low-profile PCB with sewable connection pads\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProgramming:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Compatible with the Arduino IDE \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eWearable electronics and smart clothing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInteractive textile projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLED-based clothing and accessories\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSensor-integrated garments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIY Arduino projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePortable electronic devices\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEducational electronics and STEM projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCreative prototyping and e-textile development\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OPPONIX","offers":[{"title":"Default Title","offer_id":54232448696603,"sku":"OPX-ELC-0242","price":15.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/5973\/2251\/files\/PurpleWearableElectronicsCircuitBoard.png?v=1791962573","url":"https:\/\/opponix.com\/products\/lilypad-usb-atmega32u4-development-board","provider":"opponix","version":"1.0","type":"link"}