{"product_id":"wifi-r3-atmega2560-esp8266-32mb-ram-usb-ttl-ch340g","title":"Wifi R3 Atmega2560 + Esp8266 (32Mb Ram) Usb-Ttl Ch340G","description":"\u003cp\u003eITEM NAME:Wifi R3 Atmega2560 + Esp8266 (32Mb Ram) Usb-Ttl Ch340G Product     Description Description: For product details, instructions and instructions, software, please visit the official webpage of the product. All in one board Integration: Mega r3 atmega2560 and WiFi esp8266 have 32MB of memory. All modules can work individually or together. And everyone has their own pin header. Convenient solutions to develop new projects, UN and WiFi. You can update and sketch via USB and firmvare for atmega2560 and for esp8266. This car has a USB serial converter ch340g. Using this board is very simple. Ancelotti's DIP switch board, connected module. For example, a USB interface: USB and atmeg2560, and esp8266, atmega2560 and esp8266. Connection DIP 1 2 3 4 5 6 7 ATmega2560ESP8266 ON ON OFF OFF OFF OFF OFF USB ATmega2560 OFF OFF ON ON OFF OFF OFF USBESP8266 (Update firmware or sketch) OFF OFF OFF OFF ON ON ON USBESP8266 (communication) OFF OFF OFF OFF ON ON OFF All independent OFF OFF OFF OFF OFF OFF OFF Special solution: USB ATmega328 ESP8266 DIP SWITH 2 Connection 1 2 3 4 5 6 7 USB ATmega2560 ESP8266 ON ON ON ON OFF OFF OFF To RXD3\/TXD3  ·                 USB converter CH340G connect to RX0\/TX0 of ATmega2560  ·                 ESP8266 connect to RX3\/TX3 of ATmega2560.Find many great new \u0026amp; used options and get the best deals for Wifi R3 Atmega2560 + Esp8266 (32Mb Ram) Usb-Ttl Ch340G at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1551292563471,"sku":"O2I-0-403247721265","price":8637.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__32422.png?v=1679907226","url":"https:\/\/order2india.com\/products\/wifi-r3-atmega2560-esp8266-32mb-ram-usb-ttl-ch340g","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}