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 Wireless data transmission module yl-800mn
Wireless data transmission module yl-800mn
Chip solution :EFM32 Sx1278/EFM32 Sx1276
carrier frequency :100mW 500mW 2W
Transmitting power :≤20dBm(100mW),≤27dBm(
Communication distance :100mW 1km/500mW 2km/2W 3km
Product size Look at the specifications
communication interface Look at the specifications
Product introduction This is a 7-level routing distributed mesh ad hoc network wireless data transmission module. The module adopts efm32 low-power MCU processor, which can support complex mesh ad hoc network protocol and has low power consumption. It supports multiple networking modes: forbidden route discovery / automatic route discovery / forced route discovery / source routing. Users do not need to carry out secondary development of the module, and do not need to control the networking process. They only need to provide data according to the hexadecimal data frame format, which can be easily networking.
 Wireless data transmission module yl-800rn
Wireless data transmission module yl-800rn
Chip solution Loratm spread spectrum modulation technology
carrier frequency : 380-510mhz (customizable)
Transmitting power : maximum transmit power + 22dbm
Communication distance : open and effective up to 2-3 km
Product size :23*23*3.5
communication interface :TTL
Product introduction Yl-800rn-150mw is a high-performance, low-power, long-distance micro power wireless mesh networking module with embedded wireless mesh ad hoc network protocol, Mesh is a distributed peer-to-peer mesh network, which can make full use of the routing redundancy in the network. It has excellent network self-healing, stability and excellent data throughput. Its networking time is very short. All devices work when powered on. It supports 7-level routing, and the network coverage is more than 7 km. The physical layer adopts a lot of advanced wireless communication technologies, such as frequency hopping, adaptive rate, safe and reliable MANET technology, interleaved error correction coding, etc.; the link layer adopts intelligent collision avoidance algorithm, which has excellent anti-interference ability.
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