MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232

Description

Product Description:
This module can be used to expand the DVD / router / hard drive and other equipment to upgrade of the microcontroller module, delivered after the module tested by STM32 development board 3.3V voltage 115200 baud rate.
Chip: MAX3232 (made in china)
Voltage: 3.3V/5V

Description:
The current sensor chips: ACS712ELC-05B;
Pin 5V power supply, on-board power indicator;
The module can measure the positive and negative 5 amps, corresponding to the analog output 185mV / A;
No test current through the output voltage is VCC / 2;
PCB board size: 31 (mm) x13 (mm);
Color: as the photo show.
Note: ACS712 is based on the principle of the Hall test, please use this field to avoid impact

Package Include:

1x MAX3232 RS232 to TTL Serial Port Converter Module