1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can for play a very good anti- and anti- effect, more secure.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
eBay
x5pcs TXS0108E 8 Channel Logic Level Converter TTL 3.3V 5V Bi-directional Convert for Arduino Raspberry Pi DIY NOTE: How to Use: In the case of translating between 3.3V and 5V system: VCCA connects to 3.3V power supply VCCB connects to 5V power supply GND connects to power negative pole respectively, the two power supply should be common-grounded with each other When Ax has TTL 3.3V input, Bx will get TTL 5V output When Bx has TTL 5V input, Ax will get TTL 3.3V output NO direction control required Features: 8 channels bidirectional voltage translation between different logic level, translate between Ax and Bx automatically Voltage level: 1.8V-6V Dimension: 21mm x 15mm 5pcs x TXS0108E Logic Converter.
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TXS0108E 8 Channel Logic Level Converter TTL 3.3V 5V Bi-directional Convert for Arduino Raspberry Pi DIY NOTE: How to Use: In the case of translating between 3.3V and 5V system: VCCA connects to 3.3V power supply VCCB connects to 5V power supply GND connects to power negative pole respectively, the two power supply should be common-grounded with each other When Ax has TTL 3.3V input, Bx will get TTL 5V output When Bx has TTL 5V input, Ax will get TTL 3.3V output NO direction control required Features: 8 channels bidirectional voltage translation between different logic level, translate between Ax and Bx automatically Voltage level: 1.8V-6V Dimension: 21mm x 15mm 1pc x TXS0108E Logic Converter.
eBay
1 UART Serial Port to RS485 Converter. Type: for TTL turn RS485. Quantity: 1pcs. With RXD, TXD signal indicator light, monitor send and receive status. The module is fully considered mine design,it can play a very good anti- and anti- effect, more secure.
eBay