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USB – RS232/TTL/UART converter – 3.3V/5V output – CP2102 – Arduino
3570423 AN0507
4779044511518
Shipping 8-12 b.d.
All about the product
The module is based on the CP2102 system, works with 3.3 and 5V devices. The converter is used in places where a serial port is used for communication, such as GPS, GSM, Arduino systems, routers, decoders, etc.
Specifications:
- Chip: CP2102
- Connector: USB A
- Signals output to gold pin connector: TX, RX, DTR, CTS, GND, VCC
- LED indicating power supply to the system.
- LED indicating TX data transmission
- LED indicating RX data reception
- Output voltage on VCC pin: 5V
- Logical level of RX, TX, DTR signals - 3.3V / the system tolerates 5V, so it can be directly connected, for example, to systems such as ARDUINO /
Procedure for using the converter with Arduino and similar systems
If you want to use the converter to upload a program to Arduino or similar systems, immediately after compilation (and at the beginning of the upload) you must restart the entire external system (reset button on the Arduino PCB). This defines the programming sequence, if the microcontroller is not restarted, the program may not be uploaded.
In the kit:
- USB to RS232/TTL/UART converter
References and application:
- Control of RS232 devices using USB.
- Controlling 3.3V devices via USB connection
- Computer installation files (drivers)
- Technical data
