RS232 MAX3232 Levels to TTL level converter board

Chip: MAX3232CSE
Voltage range: 3V~5V
Maximum baud rate: suggest not higher than 120kbps
Size: 9.4mm*15.9mm
The following is the module positive and negative graph, the power supply on both sides is connected together, only one side can be connected, two separate channels of two sides can be used, the arrow indicates the flow direction of the signal, and the input is indicated to the inside, and the output is indicated, the RS232 level near the RS232 character end and the TTL level near the TTL character end.
Module size chart, standard 2.54mm spacing

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