{"product_id":"node-mcu-ch340","title":"NODE MCU CH340","description":"\u003cp\u003eThe NodeMCU ESP8266 V3 (CH340) is a breadboard-friendly Wi-Fi development board based on the ESP-12E module with CH340G USB-to-serial chip. Runs Lua scripting via NodeMCU firmware or Arduino IDE sketches. Features GPIO, PWM, ADC, I2C, and 1-Wire on a single board. V3 is the latest version and backward-compatible with V1 and V2.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eChip: ESP8266 (ESP-12E)\u003c\/li\u003e\n\u003cli\u003eUSB-Serial: CH340G\u003c\/li\u003e\n\u003cli\u003eFlash: 4MB\u003c\/li\u003e\n\u003cli\u003eInterface Voltage: 3.3V\u003c\/li\u003e\n\u003cli\u003eADC: 1-channel\u003c\/li\u003e\n\u003cli\u003eWi-Fi: 802.11 b\/g\/n, 2.4GHz\u003c\/li\u003e\n\u003cli\u003eSecurity: WPA\/WPA2\u003c\/li\u003e\n\u003cli\u003eModes: STA \/ AP \/ STA+AP\u003c\/li\u003e\n\u003cli\u003eTransfer Rate: 110–460800 Kbps\u003c\/li\u003e\n\u003cli\u003eOTA: Supported\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: −40 to +125°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIoT sensor nodes and data loggers\u003c\/li\u003e\n\u003cli\u003eHome automation with Arduino IDE or Lua\u003c\/li\u003e\n\u003cli\u003eWi-Fi-enabled prototyping on breadboards\u003c\/li\u003e\n\u003cli\u003eNode.js-style event-driven network apps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371692408886,"sku":"TW275","price":238.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/NODE_MCU_CH340.webp?v=1787646110","url":"https:\/\/tecwizdom.com\/products\/node-mcu-ch340","provider":"Tecwizdom.com","version":"1.0","type":"link"}