Power Line Carrier Module Communication Module st7540 PTSent

Power Line Carrier Module Communication Module st7540 PTSent Kami Menyediakan Barang yang Anda Butuhkan - Item tersedia - Buka 24 jam, kec admin lagi ketiduran - Hub Kami Untuk Menanyakan varian Barang - Pengiriman cepat 6-15 hari sampai Certification : None Origin : CN(Origin) Model Number : st7540 Data usage instructions download address: https://pan.baidu.com/s/1x4_hcg6tlj1xbz5mFvsFVg Power line carrier module The power line is used to transmit signals for communication without additional wiring, and is not affected by the space environment, and the communication distance is long. ST7540 development board new modified board, using ST7540 + STM8 structure, ultra-small size, is the smallest carrier communication module on the market. With this module, the user can conveniently carry out carrier communication in the environment of 220VAC or less, and the serial port baud rate, carrier baud rate and carrier frequency can be configured. The unwired empty wire is also available. After the new board is changed, the module has been comprehensively improved in anti-interference ability, work stability, module size and ease of use. It is the most stable and reliable module in the same modulation mode on the market. The ST7540 chip adopts FSK modulation mode, half-duplex communication, and the highest power communication rate of 4800BPS. It is a widely used power line communication chip with reference design. This module is based on the ST7540 chip and is controlled by STM8 microcontroller to realize complete serial port transparent transmission. At the same time, the program download interface and AD interface are taken out for user debugging and secondary development. Main applications: home appliance HM15510