9.4 - Unit assembly
–
Connecting the Raspberry Pi - Internal Power cable
For ease of installation the TFT touchscreen assembly the Raspberry Pi can be powered from one 2.5A 12Vdc
power supply via the barrel power connector on the main TFT HDMI Interface PCB. This power supply can be used
for a Raspberry Pi3 or Pi4 model. Farnell Pt 2630905 is certified for this use. (image below)
Farnell Pt Nr. 2630905
9.5 - Unit assembly
–
Setting up the system for single power connection
To allow the PI to be powered by the TFT PCB and one power source you will need to connect an internal power link
cable between the PI and the TFT Main board. (as described in section 8.0). To complete this connection, locate the
black connector from the internal power cable (item #5), and connect to the following GPIO pins on the Raspberry Pi 3
or Raspberry Pi 4, 40-way GPIO connector. (as per images below)
Item#5
–
Internal Power Connector
Item #5
–
Internal Power Connector (Side view)
10.1
″
IPS HD Resolution Touchscreen
Display for Raspberry Pi
P8
