* عکس قطعه دریافتی ممکن است متفاوت از عکس مشاهده شده باشد ولی فوت پرینت یکسانی دارند
LoRa is a new, private and spread-spectrum modulation technique which allows sending data at extremely low data-rates to extremely long ranges. LoRa module works in both 868 and 900 MHz ISM bands, which makes it suitable for virtually any country.