RS232 to TTL Serial Interface Module is a board with the MAX3232 transceiver integrated circuit (IC). It facilitates serial communication between TTL and RS232 ports by providing the necessary electrical signal conversion. These boards usually have a DB9 connector soldered at one end, and four header pins with jumper cables at the other end. The jumper cables enable the user to connect the wires to a breadboard or a microcontroller project board, whilst the DB9 connects directly to a COM port of a computer.
The MAX3232CSE IC, which comes in a 16 pin narrow SO package. It requires between 3.0 V to 5.5 V to operate and has two receivers and two transmitters. It has a maximum guaranteed data rate of 120 kbps, and the circuitry requires four 0.1µF charge-pump support capacitors. It is also compatible with the famous MAX3232 IC pins. These boards connect to systems with a UART hence, they work with ATMEL and PIC microcontrollers.
MAX3232 RS232 Serial Port To TTL Converter Module DB9 Connector 5V RS232 to TTL + Female Serial TTL + serial modules / Brush board. This module can be use to the serial port of microcontroller module expand DVD, router, hard drive and other equipment to upgrade. It has many uses such as in radio modification, phone flash, XBOX 360 flash, GPS, vehicle detection DVD flash, hard disk repair set-top box upgrade etc. It can be useful to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU
1 x RS232 to TTL Serial Interface Module + Dupont Cable(4-pin/20CM)
Specification and Features:
- Dimensions: 45 x 32 x 15(LxWxH) mm.
- Weight: 12 gm.
- Working voltage:3.3V-5.5V
- Communication chip: domestic MAX3232.
- It is widely used in radio modification, phone flash, XBOX 360 flash, GPS, vehicle detection,
DVD flash, hard disk repair set-top box upgrade.
- It can be use to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU