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MOD-USB-RS232

MOD-USB-RS232 - Open Source Hardware Board

MOD-USB-RS232 - Open Source Hardware Board

MOD-USB-RS232 - Open Source Hardware Board

USB to RS232 converter

https://www.olimex.com/Products/Modules/Interface/MOD-USB-RS232/open-source-hardware

Price	4.95 EUR
10 - 49 pcs	4.70 EUR
50 - 10000 pcs	4.46 EUR

FEATURES

MCU: PIC18F14K50-I/SS 20-Pin USB Flash Microcontrollers with nanoWatt XLP Technology.
Mini USB connector
Status LED
Male UEXT connector plus 10 pin cable for it
RESET circuit
FR-4, 1.5 mm, red soldermask, component print
-40+85C operating temperature
Dimensions: 35.70 x 25.83 mm (1.41 x 1.02")

DOCUMENTS

MOD-USB-RS232 user's manual

HARDWARE

SOFTWARE

MOD-USB-RS232 firmware and drivers source and HEX
MOD-USB-RS232 + MOD-IRDA HID keyboard with TV remote control

NOTICE

Evaluation Board/Kit Important Notice

FAQ

I want to power the board connected at the UEXT using the MOD-USB-RS232. What should I do?
Close jumper UEXT_PWR_3.3. Make sure that the other board does NOT provide power on the UEXT. If both boards provide power via the UEXT connector, a short-circuit would occur.