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NOYITO TTL to RS232 Module TTL RS232 Mutual Conversion Module Serial Level Conversion to SP232 TTL Serial Port communicates with RS232 Level Device
Disponibilidad
En stock
En stock
Peso con empaque
0.20 kg
0.20 kg
Devolución
Si
Si
Condición
Nuevo
Nuevo
Producto de
Amazon
Amazon
Sobre este producto
- Uses: MCU's TTL serial port communicates with RS232 level devices. Serial expansion of the device. RS232 port communication with Computer PC.
- Supports 3-5.5V power supply.
- Size : 51 x 16 mm (LW) , Color:Blue.
- In order to facilitate the use of the product, each pin is marked, and a schematic diagram of the product is printed on the back of the product.
- Manufacturer's One-year After-sale Warranty.
₡ 6,653
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Uses： The TTL serial port of communicates with the RS232 level device. Serial expansion of the device. RS232 port communication with computer PC. Can be used for electronic compass, car detection, hard disk maintenance etc .(Need the user staff with a certain degree of professional knowledge and operational capabilities) Description: Supports 3-5.5V power supply. Use high-quality chips. In order to facilitate the use of the product, each pin is marked, and a schematic diagram of the product is printed on the back of the product. Instructions for use: (Taking the access MCU as an example, how to connect each row of pins) TTL (UART) side: VCC: DC 3V-5.5V GND: Connect to GND TXD: Connect to MCU.RX (Signal Flow: MCU.RX ← SP3232 ← RS232.TX ) RXD: Connect to MCU.TX (Signal Flow: MCU.TX → SP3232 → RS232.RX) CTS, RTS is not used by default. RS232 side: RXD: Connect RS232.TX (Signal Flow: RS232.TX →SP3232 → MCU.RX) TXD: Connect to RS232.RX (Signal Flow: RS232.RX ←SP3232 ← MCU.TX) GND: Connect to RS232.GND CTS, RTS is not used by default. Package Included: 1 pcs TTL to RS232 Module
