USB 2.0 a UART TTL 6 pines CP2102
Obtiene una interfaz UART TTL con solo conectarlo al puerto USB, soporta Windows 98SE, 2000, XP, Vista, Window7, Mac OS 9, Mac OS X & Linux 2.40.
Características Principales:
El conversor CP2102 permite que un microcontrolador y una PC se comuniquen utilizando el protocolo USB de forma sencilla, es compatible con cualquier microcontrolador como PIC, Atmel AVR, Arduino y ESP8266, funciona de forma similar a los conversores FTDI232 y PL2303HX, con la ventaja de tener un mejor precio y mayor soporte de drivers, además puede funcionar como "programador" del Arduino Mini Pro, pues incluye el pin DTR o RESET necesario para cargar fácilmente el sketch al Arduino Mini Pro.
Al utilizar el conversor USB se facilita la integración de nuestros proyectos con programas de PC como Matlab, Labview, Processing, a nivel del programa del microcontrolador el conversor es "transparente" pues el microcontrolador solo hace uso del clásico protocolo serial y nos olvidamos de la complejidad del protocolo USB.
Para utilizar esta placa como programador debe conectar el módulo al Arduino Pro Mini utilizando los pines: +5V, GND, TXD, RXI y DTR. El pin DTR funciona como RESET, de esa forma cada vez que cargamos un "sketch" a nuestro Arduino, el programa "Resetea" al Arduino utilizando el pin DTR del módulo.
También es usado para programar o "flashear" el chip ESP8266 en las versiones: ESP-01 y ESP-12E.
Especificaciones técnicas
- Especificación USB 2.0 de velocidad completa de 12 Mbps
- Conector USB: USB tipo A
- Pines salida (TTL): +3.3V, RST, TXD, RXD, GND y + 5V
- Transceiver USB integrado, no requiere de resistencias externas
- Cristal oscilador integrado
- Regulador de voltaje de 3.3V interno
- Buffer de recepción de 576 Bytes
- Buffer de transmisión de 640 Bytes
- Temperatura de trabajo: -40° a 80°C
- Sistemas Operativos soportados: Windows 10, 8, Vista, 7, XP, 2000, 98SE y Linux 2.40(en adelante)
- Dimensiones: 21 mm x 16 mm
Conexión programador
RXI-----------TXO
TXD----------RXI
GND---------GND
+5V----------VCC
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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