{"product_id":"wemos-d1-r2-latest-esp-12e-wifi-esp8266-board-ide-uno-sydney","title":"WeMos D1 R2, Latest ESP-12E, WiFi ESP8266 Board,  IDE Uno, SYDNEY","description":"\u003cp\u003eITEM NAME:WeMos D1 R2, Latest ESP-12E, WiFi ESP8266 Board,  IDE Uno, SYDNEY Description: Built-in 5V to 3.3V TTL level converter to prevent high-pressure  TTL level of the WiFi module damage. Onboard ESP8266-12 stable industrial grade WiFi module with a metal shield, immunity to interference. Onboard ESP8266-12 standard pitch leads to a stable industrial grade WiFi module all interfaces, enabling developers to easily develop deep. Use stackable design, it can continue to accumulate above the other modules, easy to use. Onboard four LED displays the status of ESP8266, namely PWR, DFU, AP, STA Specification: Material: PCB Circuit Board Size: Approx. 6.85X5.35 cm\/2.70X2.11 inch Microcontroller: ESP-8266EX Operating Voltage: 3.3V Digital I\/O Pins: 11 Analog Input Pins: 1(Max input: 3.2V) Clock Speed: 80MHz\/160MHz Flash: 4M bytes Weight: 25g Processor: ESP-12F USB Serial Chip: CH340 Standard pin interface to achieve full compatibility with the pitch  Uno, Mega and so on. (Unless the standard size , such as Nano, Mini) 3.3V power supply using advanced chip (with the official expansion board power chip CC3000 same), so 3.3V  board provided more accurate, so ESP8266 as official cc3000 chip work as normal, there is no gap. It leads to a WiFi module power supply \/ service interface to facilitate developers to extend the power supply and maintenance. Onboard ESP8266-12 stable industrial grade serial WiFi module, using an enhanced PCB antenna, signal better. You can quickly switch DIP switch ESP8266-12 industrial grade WiFi stable operation mode (such as operating mode and upgrade mode) module, integrated serial chip, quickly flashing the firmware. Package Includes: 1 Piece Development Board.(Unless the standard size, such as Nano, Mini). Onboard ESP8266-12 standard pitch leads to a stable industrial grade WiFi module all interfaces, enabling developers to easily develop deep. Onboard ESP8266-12 stable industrial grade serial WiFi module, using an enhanced PCB antenna, signal better.\u003c\/p\u003e","brand":"Shop2IndiaBei","offers":[{"title":"Default Title","offer_id":43046510788776,"sku":"U2I-1-142630166925","price":2800.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/1588\/1354\/products\/s-l2000__60833_12f4e87e-25ce-4d24-95b2-38cb266367d7.jpg?v=1672814044","url":"https:\/\/shop2india.com\/products\/wemos-d1-r2-latest-esp-12e-wifi-esp8266-board-ide-uno-sydney","provider":"SHOP2INDIA GATEWAY","version":"1.0","type":"link"}