{"product_id":"wemos-d1-r2-wifi-uno-based-esp8266-for-nodemcu-compatible","title":"WeMos D1 R2 ESP8266 WiFi Development Board - Arduino UNO Compatible Module for NodeMCU Projects","description":"\u003cp\u003eBuild connected projects with the WeMos D1 R2 WiFi Uno-style Development Board, based on the ESP8266EX and designed for Arduino IDE and NodeMCU-compatible applications. With 11 digital I\/O pins, 1 analog input, built-in WiFi, and OTA wireless programming support, this board provides a flexible platform for IoT devices, smart home projects, sensors, automation, and DIY electronics. The V2.1.0 design also features an optimized circuit and BRT bias resistor transistor for easier flash-mode access and improved system stability. Its Uno-style format makes it a convenient choice for makers familiar with Arduino development.\u003cbr\u003e\u003c\/p\u003e","brand":"Congo Basin Group","offers":[{"title":"Default Title","offer_id":53801977282867,"sku":"200007763:201336100","price":19.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/2167\/9667\/files\/Se2568ced2d9340629f945e48b3260abeK.webp?v=1785988179","url":"https:\/\/www.congobasin.ai\/products\/wemos-d1-r2-wifi-uno-based-esp8266-for-nodemcu-compatible","provider":"CongoBasinGroup.com","version":"1.0","type":"link"}