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.
Ebyte Ultra-High Cost-Effective Wireless Module 2000m Long Range Rf Transceiver Based On AMICCOM A7139 Chip [IC]:A7139 [Frequency]:425~470MHz [Power]:20dBm [Distance]:2km [Size]:20*14mm [Feature]:Super cost-effective, low power consumption [Product weight]:2.3±0.5g [Introduction]:E41-400M20S is...