4 Port RS232 for Raspberry Pi 2B 3B & PI Zero


4 posts
by tonychang-uk » Tue Jun 06, 2017 4:59 pm
4 Port RS232 for Pi Zero/W, 2B, 3B , A+, B+

1. Provide RS232 x4 DB9 or RJ45 output
2. Can Choose RS232 x2 & RS485 X2
3. On board DS18B20 1Wire Temperature sensor (Option)
4. Provide 8 GPIO control LED
5. 1 GPIO 5V Mini Fan control pin (On/Off control) ( 2.0mm / 2.54mm pitch )
6. On board RTC function with CR1220 Battery socket
7. 4 x RS232 Board Power select jumper from Pi or Micro USB
8. 5V Mini Fan Power select jumper from Pi or Micro USB
9. It provides an individual 3.3V power for UART Board
10. Provide HAT EEPROM for future driver program update.
11. One software control Micro Switch for Program ( Shut Down , reboot....)
12. Use 20x2 40pin cable connect to Pi
13. PCB size 110mm x 85mm
14. Raspberry Pi model 3B & Pi Zero W still can use on board Bluetooth & WiFi

product detail
4 x RS232 4 Port RS232
http://www.pridopia.co.uk/rs-pi-i2c-rs232-4.html

2x RS232 2X RS485 2 Port RS232 2 Port RS485
http://www.pridopia.co.uk/rs-pi-i2c-rs232-rs485.html
Attachments
4uart-232-01-ss02.jpg
4 Port RS232 for Pi Zero 3B 2B
4uart-232-01-ss02.jpg (47.48 KiB) Viewed 375 times
Last edited by tonychang-uk on Sat Jun 10, 2017 9:32 pm, edited 3 times in total.
Posts: 78
Joined: Mon Jun 18, 2012 1:42 pm
by tonychang-uk » Wed Jun 07, 2017 8:43 pm
PCB size 110mm x 85mm
Attachments
pi-4uart-001-01-s001.jpg
pi-4uart-001-01-s001.jpg (41.13 KiB) Viewed 334 times
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by tonychang-uk » Sat Jun 17, 2017 10:36 pm
GPIO pin control RJ45 LED
Attachments
4uart-8-led-02.JPG
RJ45 LED control by GPIO pin
4uart-8-led-02.JPG (31.5 KiB) Viewed 125 times
Posts: 78
Joined: Mon Jun 18, 2012 1:42 pm
by Martin Frezman » Sun Jun 18, 2017 10:26 am
I'm sorry I missed it.

Your support question is?
If this post appears in the wrong forums category, my apologies.
Posts: 751
Joined: Mon Oct 31, 2016 10:05 am