5.0/ 5.0
100% pembeli merasa puas
8 rating • 3 ulasan
5(8)100%
4(0)0%
3(0)0%
2(0)0%
1(0)0%
Atur jumlah dan catatan
Stok Total: 281
Subtotal
Rp13.900
MAX485 MAX-485 Microcontroller MCU Control Transceiver Module RS232 RS-232 TTL UART to RS485 RS-485 Automatic Flow Control Serial Converter Interface Adapter
Rp13.900
- Kondisi: Baru
- Min. Pemesanan: 1 Buah
- Etalase: COM o Serial COM Interface
Specification:
Operating voltage: compatible with 3.3V and 5V
Support baud rate: 110-256000bps.
Operating temperature: -40 °C to +85 °C.
Features:
1.Fully consider the 485 bus lightning protection design and anti-jamming design, long-distance transmission in the field, the module's "earth" side access to the earth, can play a very good anti-jamming and lightning effect, 485 Bus more secure; indoor short distance transmission can not access the earth.
2.The use of standard 2.54 pitch design, to facilitate your secondary development.
3.With 120 ohm matching resistor, shorted R0 to enable matching resistor, long-distance transmission of the proposed short-circuit.
4.Support multi-machine communication, allowing access to up to 128 devices on the bus.
5. Support hot-swappable, there will not be other 485 chip hot plug signal plug dead phenomenon.
6.Large area of copper, to prevent signal interference.
7.Half-hole process design, thickness 0.8mm, can be easily used as a mother board, but also welding terminal use.
8. With RXD, TXD signal indicator.
Note:
This module can realize the mutual conversion between TTL signal and RS485 signal, but 485 is half-duplex communication. This communication mode can realize two-way communication, but it can not be carried out in two directions at the same time. That is, each end of the communication channel may be the transmitting side or the receiving side, but at the same time, the information may have only one transmission direction.
Operating voltage: compatible with 3.3V and 5V
Support baud rate: 110-256000bps.
Operating temperature: -40 °C to +85 °C.
Features:
1.Fully consider the 485 bus lightning protection design and anti-jamming design, long-distance transmission in the field, the module's "earth" side access to the earth, can play a very good anti-jamming and lightning effect, 485 Bus more secure; indoor short distance transmission can not access the earth.
2.The use of standard 2.54 pitch design, to facilitate your secondary development.
3.With 120 ohm matching resistor, shorted R0 to enable matching resistor, long-distance transmission of the proposed short-circuit.
4.Support multi-machine communication, allowing access to up to 128 devices on the bus.
5. Support hot-swappable, there will not be other 485 chip hot plug signal plug dead phenomenon.
6.Large area of copper, to prevent signal interference.
7.Half-hole process design, thickness 0.8mm, can be easily used as a mother board, but also welding terminal use.
8. With RXD, TXD signal indicator.
Note:
This module can realize the mutual conversion between TTL signal and RS485 signal, but 485 is half-duplex communication. This communication mode can realize two-way communication, but it can not be carried out in two directions at the same time. That is, each end of the communication channel may be the transmitting side or the receiving side, but at the same time, the information may have only one transmission direction.
Ada masalah dengan produk ini?