{"product_id":"1pcs-gt-38-si4438-4463-wireless-single-chip-microcomputer-module-uart-interface","title":"1pcs GT-38 SI4438\/4463 wireless single chip microcomputer module UART interface","description":"\u003cp\u003eITEM NAME:1pcs GT-38 SI4438\/4463 wireless single chip microcomputer module UART interface Specifications: Model: GT-38 Chip scheme: SI4438 Communication interface: UART 3.3V\/5V TTL level Working voltage: 3.2~5.5V Communication level: 3.3V\/5V level Transmitting power: 20dbm Reference distance: 1200 meters Working frequency band: 433~458.5MHz Antenna interface: spring antenna\/antenna socket Sleep current: no sleep mode Working humidity: 10%~90% Working temperature: -25 degrees Celsius to +75 degrees Celsius Size: 26.7x12.9x6mm Package Including: module x 1pcs.Find many great new \u0026amp; used options and get the best deals for 1pcs GT-38 SI4438\/4463 wireless single chip microcomputer module UART interface at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1558681649167,"sku":"O2I-0-264865260060","price":2042.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__71317_2c90c4b0-feab-4604-8312-9553d212a718.jpg?v=1679924640","url":"https:\/\/order2india.com\/products\/1pcs-gt-38-si4438-4463-wireless-single-chip-microcomputer-module-uart-interface","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}