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February 1, 2019 at 5:39 pm #2145351
Raspberry Pi and a HDMI display
Lockedby ascsunday · about 5 years, 1 month ago
Tags: Operating Systems
I have a Raspberry Pi and an HDMI display on the same device that both need to have a power supply. The Raspberry Pi seems to ask for 5 Volts, the HDMI display is asking for 2 Volts, and my battery is 3.2 Volts. What is the best solution to this? Is there a voltage converter that will have a dual voltage output, or will one of these 2 devices be flexible
on the voltage?Topic is locked -
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October 7, 2019 at 5:01 pm #2422542
Raspi/HDMI P/S
by rbowers0828 · about 4 years, 5 months ago
In reply to Raspberry Pi and a HDMI display
Search on Amazon for level shifters. There are plenty of converters that will go up or down in voltage for a couple bucks each. If you are going to be using it alot, try headless. VNC into your Pi and you won’t need a display or mouse. Your laptop or Tablet will work. Google Headless operation. Last if you are planning on really experimenting, have a 3.3v, 5v, and 12v handy. Relays and motors will need 12. Good luck.
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March 16, 2020 at 8:51 am #2423437
HDMI Display
by alexanealessia · about 4 years ago
In reply to Raspberry Pi and a HDMI display
In my opinion, You should upgrade your device battery which supports both displays.
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