SPI wireless data transmission, remote control or sensor connection. Utilize the high-speed transmission characteristics of the spi interface to achieve stable and reliable data transmission.
E22-400T30S SEMTECH LoRa solution wireless serial port module LoRa spread spectrum technology [Frequency]:410.125~493.125MHz [Power]:30dBm [Distance]:10km [Product weight]:5.7±0.1g [Size]:25*40.5mm [Introduction]:E22-400T30S is a wireless serial port module (UART) based on SEMTECH's LoRa...
[Introduction]:E220-900M30S is 1W module developed independently based on new generation of LoRa RF chip LLCC68 from Semtech. LLCC68 is suitable for 868MHz/915MHz SMD wireless module and uses industrial 32mhz crystal...