The MAX3232 is a popular mini RS232 to TTL converter IC (integrated circuit) that is used to interface devices that use RS232 serial communication with microcontrollers or other devices that use TTL (transistor-transistor logic) levels. It converts the voltage levels of the RS232 signals to TTL levels, which are compatible with most microcontrollers and other digital devices. The MAX3232 typically operates with a supply voltage of 3-5V and includes a number of features that make it easy to use, such as on-board voltage level translation and built-in charge pumps that allow it to operate without the need for external components. It is often used in projects that require the communication between RS232 and TTL devices, such as in the development of custom serial communication interfaces or in the integration of legacy serial devices into modern systems.
All the funcationality of a RS-232 to TTL convertor in one compact package.
Chip: MAX3232ESE
voltage: 3 v to 5 v
the highest baud rate: not recommended more than 120 KBPS
size: 9.398mm * 15.875mm
- N/A
-
Arduino Automated Plant Water Project
A simple but practical Arduino project to automatically water your plants, showing the usage of a 7-Segment Display, a Soild Moisture Sensor, a Temperature Sensor and a Relay.
-
Arduino Introduction
Introducing you to the awesome Arduino!
-
Simple Arduino RC Car/Robot
A guide to construct your own Arduino-based 2 Wheel-Drive Robot
-
Arduino F.A.Q
Arduino Frequently Asked Questions & Answers
-
Arduino Tutorial: Arduino Nano V3 (CH340) - Setup, Drivers, Pinout, Power, and Project Patterns
This tutorial is a detailed, practical guide to using the Arduino Nano V3 (CH340) in real projects. It covers: driver and IDE setup (including the common “Old Bootloader” fix), pin mapping and interfaces (UART/I2C/SPI), safe power options (USB vs VIN), and proven patterns for sensors, motors, displays, and compact breadboard builds.
-
Arduino Tutorial: Arduino UNO R3 — Setup, Pinout, Power, Interfaces, and Project Patterns
This tutorial is a practical, detailed guide to using the Arduino UNO R3 in Arduino projects. It covers first-time setup in the Arduino IDE, safe powering options, the pinout (digital, analog, PWM), communication interfaces (I2C, SPI, UART), best-practice wiring, and proven project patterns for sensors, relays, motors, and displays.
-
Arduino Tutorial: Arduino Mega 2560 R3 — Big Projects, Many Pins, 4 Serial Ports
This is a comprehensive, maker-focused guide to the Arduino Mega 2560 R3. It explains when to choose a Mega over an Uno/Nano, how to wire and power it safely, how to use its huge I/O count, and how to take advantage of the Mega’s biggest differentiator: 4 hardware serial ports for multi-device projects.
More from this Category
4 Channel LLC I2C/IIC Logic Level Converter Bi-Directional Module 5V to 3.3V (DIY Soldering Needed)
RFID Proximity Card Kit (RFID Reader/Writer Module with RFID Keyring Tag and RFID Card)
HC-SR04 Ultrasonic Distance Measuring Sensor Module
18650 Lithium Battery Charging Module (5V Micro USB 1A)
DS1307 RTC Real Time Clock Module
TTL to RS485 Converter Module (Arduino)
USB - TTL SERIAL USART MODULE (PL2303/YP-01)
TCS3200 Color Recognition/Detector Module
DS3231 AT24C32 Precision Real Time Clock (RTC) Module