The Wemos D1 has Arduino format card. <br />Wemos main circuit is ESP8266 <br /> <br />Features of ESP8266: <br />- WIFI 2.4 GHz 802.11 b/g/n <br />- low power 32-bit MCU RISC architecture 80MHz <br />- 4 Mbits of flash <br />- 10-bit ADC is available <br />- SDIO 2.0, (H) SPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO <br /> <br />To install library for Arduino IDE version 1.8.2 or superior <br />- Start Arduino and open Preferences window. <br />- Enter http://arduino.esp8266.com/stable/package_esp8266com_index.json into Additional Board Manager URLs field. <br />- Open Boards Manager from Tools > Board menu and install esp8266 platform <br />(and don't forget to select your ESP8266 board from Tools > Board menu after installation). <br /> <br />I show a sample of Wifi Scanner. you can use it as Webserver too, really good product, <br />with a big potential for DIY. <br /> <br />Wemos site : <br />https://wiki.wemos.cc/start <br /> <br />Drivers Wemos CH340 <br />https://wiki.wemos.cc/downloads <br /> <br />Here is my Patreon : <br />https://www.patreon.com/TVTEK2 <br /> <br /> <br />Music Free Royalty : <br />"Wagon Wheel - Electronic" Kevin MacLeod (incompetech.com) <br />Licensed under Creative Commons: By Attribution 3.0 License <br />http://creativecommons.org/licenses/by/3.0/ <br />ISRC: USUAN1500052
