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Do You Know These Basic Features of Wireless Module?
These basic features of the wireless module:
(1) 433Mhz open ISM band license-free use
(2) Receive and send function is unified, send and receive completion interrupt flag
(3) 170 channels, which can meet the needs of multi-point communication and frequency hopping communication, realize networking communication, TDMA-CDMA-FDMA
(4) Built-in hardware 8/16-bit CRC check, development is simpler, data transmission is reliable and stable
(5) Working voltage 1.9-3.6V, low power consumption, standby mode only 2.5uA
(6) Receive sensitivity up to -100dBm
(7) Transceiver mode switching time <>
(8) Up to 32 bytes can be sent and received at a time, and the send/receive buffer size can be set by software 2/4/8/16/32 bytes.
(9) The module can be set by software. The data will be output only when the local address is received (provide interrupt indication), which can be directly connected to various single-chip microcomputers. Software programming is very convenient.
(10) Maximum transmission power 10 mW, emission mode: maximum current <>.
The above is about the wireless module knowledge, if you are looking for China Wifi Modules Manufacturer, welcome to contact us!