{"product_id":"osolink-wifi-ble-i-o-shield","title":"OSOYOO OSOLINK WIFI\/BLE I\/O shield","description":"\u003cp\u003eThe \u003cstrong\u003eOSOLINK WiFi\/BLE I\/O Shield v1.0\u003c\/strong\u003e is a wireless communication expansion board designed for Arduino Uno, Arduino Mega 2560, and other Arduino-compatible development boards that use the standard Arduino pin layout. It is built around the \u003cstrong\u003eEspressif ESP32-C3-MINI-1-N4\u003c\/strong\u003e module, which integrates a single-core RISC-V processor running at up to 160 MHz, 4 MB of built-in flash, IEEE 802.11 b\/g\/n Wi-Fi, and Bluetooth 5.0 (BLE) in a compact SMD package.\u003c\/p\u003e\n\u003cp\u003eUnlike previous generation shields that used the ESP8266, the ESP32-C3 offers a significantly upgraded feature set: dual-mode wireless (Wi-Fi + BLE simultaneously), enhanced security (WPA3, TLS 1.3), more GPIOs, and built-in USB Serial\/JTAG for easier development. The shield communicates with the host Arduino via UART, using a configurable \u003cstrong\u003eUART Selector\u003c\/strong\u003e jumper that lets you choose between the hardware serial port (D0\/D1) or a software serial port (D4\/D5), avoiding conflicts with the Arduino’s programming interface.\u003c\/p\u003e","brand":"OSOYOO.Store","offers":[{"title":"Default Title","offer_id":53796798955631,"sku":"2026000900","price":14.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0068\/3399\/5894\/files\/wifi_75b39c96-51a6-4e76-a2a0-7fe7413248e7.jpg?v=1784011367","url":"https:\/\/osoyoo.store\/ja-eu\/products\/osolink-wifi-ble-i-o-shield","provider":"OSOYOO.Store","version":"1.0","type":"link"}