AS most of our Microcontrollers (PIC/ARM/Atmel) operates on TTL/CMOS logic that is it communicates through either 0V or +5V, but our computers work with the help of RS232 which operates at logic level -24V or +24V. So, if we have to interface these microcontrollers with a Computer, we need to convert the TTL/CMOS logic to RS232 logic. Hence if you are looking for an IC to perform this conversion and interface a Microcontroller with your computer then this IC module is the right one for you. It is widely used in radio modification, XBOX360 flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgrade etc. applications. It can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU.
MAX3232 Module Specifications
- Easy to use and low cost
- No need of any soldering just plug and play
- Compatible with most of the microcontrollers which operate on either 3.3V and 5V
- Robust and can be used in Industrial applications too
First power this module with the Vcc with the voltage level you are using and connect the serial communication pins Tx and Rx to your microcontroller. Connect the RS232 port with DB9 connector to your PC and start Communication.
1× MAX3232 RS232 to TTL Serial Port Converter Module
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Manufacturing DefectIf you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost. Please note that if your item is already soldered or modified in manner we will not be able to take it under return.
2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of ReturnsWe don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.
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Please note that the Minimum Order Value is INR 200 for both prepaid and COD orders.