Epson TM-T88V Raspberry Pi Wifi Box
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Box to use a Raspberry Pi Zero W as Wifi Bridge for Epson TM-T88V
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Informacje o modelu
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- Printables
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- Other Gadgets
- Licencja
- Creative Commons — Attribution — Noncommercial
Informations
This is a Box for mounting underneath of a Epson TM-T88V label / bon / receipt/ pos printer holding a Raspberry Pi Zero W (or Zero 2 W) for use them as Wifi Bridge. The Raspberry will be Powered from the RJ12 6-Pin Port from the printer.
Needed Parts
You will need:
- Raspberry Pi Zero W or Zero 2 W
- MicroSD Card
- DC/DC Buck Converter 24V to 5V (I use one from Bauer Electronics)
- RJ12 Cable or Connector (IMPORTANT: must be 6 Pin Version!)
- Short USB B Cable
- Micro USB Pigtail (Or u solder the connections, but i use this to keep it replaceable)
- Micro USB OTG Adapter
- Screws (3,5x9,5mm) - U can use some you have in your workshop
Optional:
- Ruthex Brass Inserts M3
- M3x8 countersunk head screws
- Some Wago Connectors (If you don't like to solder like me :-) )
Software
I'm using Raspbian Lite + Cups as Printer Server. So you can easily Print from Windows / Unix / Mac Systems.
Printer Driver you can use this one from GitHub (will work for me).
If you have problems to get this running. Feel free to contact me.
Assembly
Mount the Raspberry and DC/DC Converter in the Box. If you buyed a RJ12 6-Pin Cable cut one side with the connector and 10cm cable. Connect Pin 6 as Ground and Pin 4 as +24V to the DC/DC Converter Input Side. Connect the output to the Micro USB Pigtail black and red.
Connect the Pigtail Micro USB to Power Input Port on the Raspberry. Then the Micro USB OTG Adapter on the other USB Port from the Pi. Then connect the USB B Cable to the Printer and the OTG Adapter.