UMLIFE 3pcs TTL to RS232 Module TTL RS232 Mutual Conversion Module Serial Level Conversion to SP232 for MCU, ARM, FPGA, for Arduino TTL Serial Port communicates with RS232 Level Device
Estimated Delivery Date: Monday, 08 December to Wednesday, 10 December
Product Description
Instructions for use:
(Taking the access MCU as an example, how to connect each row of pins)
TTL (UART) side:
VCC: DC 3V-5.5V
GND: Connect to GND
TXD: Connect to MCU.RX (Signal Flow: MCU.RX SP3232 RS232.TX )
RXD: Connect to MCU.TX (Signal Flow: MCU.TX SP3232 RS232.RX)
CTS, RTS is not used by default.
RS232 side:
RXD: Connect RS232.TX (Signal Flow: RS232.TX SP3232 MCU.RX)
TXD: Connect to RS232.RX (Signal Flow: RS232.RX SP3232 MCU.TX)
GND: Connect to RS232.GND
CTS, RTS is not used by default.
Package Included:
3 pcs TTL to RS232 Module
Product Features
| Product Specification | |
| SKU | USZ_B091TN2ZPY |
| Manufacturer | UMLIFE |
| Weight | 19.00 |
| Diamention | 0.00 x 0.00 x 0.00 |
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