Any 125054 lipo (4000mah) I get mine from eBay or AliExpress. Lots of options. Just look for the best price. Here are two that I just found. https://rover.ebay.com/rover/0/0/0?mpre=https%3A%2F%2Fwww.ebay.com%2Fulk%2Fitm%2F123367439764 https://s.click.aliexpress.com/e/cLUc93x6 I second this. Also qu...

According to helders page this is the battery, CS-HUY300XL, which is different from what you ordered. This thread might have some helpful information: https://sudomod.com/forum/viewtopic.php?f=33&t=7128#p68598 You can also check Galaxy Gaming, based in the UK, they sell the same batteries from Helde...

Thanks! After editing the config. most button`s working now. Only Keypad up & right is without funktion. Use Pin 39 as ground. Somthing is wrong with my config? LEFT 23 # Joypad left RIGHT 0 # Joypad right UP 22 # Joypad up DOWN 1 # Joypad down a 16 # 'A' button b 6 # 'B' button x 26 # 'X' button y...

Can we move the icon location and change it size? I'm using rpi3b+ with 7" official touch screen and would like to move it to top right hand corner with smaller size icon. Default icon size is little big and off a bit to left of that corner. Yes you can, to edit the size you actually need to modify...

Use the BCM/gpio number not the physical pin number. For 'A' use 16, not 36. Do the same for the rest...it will work. Retrogame NEEDS the BCM/gpio number not the physical location number.

Not all Chinese sellers take forever. If using AliExpress make sure to choose Ali express standard shipping or epacket. It's usually decent speeds.

You could also consider the dextech battery too.

https://www.sudomod.com/forum/viewtopic.php?f=38&t=2320

Any 125054 lipo (4000mah) I get mine from eBay or AliExpress. Lots of options. Just look for the best price. Here are two that I just found.

https://rover.ebay.com/rover/0/0/0?mpre ... 3367439764

https://s.click.aliexpress.com/e/cLUc93x6

yeah, you can wire the usb sound card directly to the volume wheel, headphone jack, and speaker. If it's too quiet for your taste you might want to add an amp. But it is not 100% necessary. I have done lots of builds with only USB sound cards. As for the chips you listed some information. Which is g...

As for the screen, you need to post clear pics of the black 8 legged chips. So people can see the numbers. Or you can just look at the numbers on them and google search to find info on the chips and see if one of them have a 5v pin. If so solder a jumper to that. Also, if you have a 12V power source...

Your audio will be something like this: http://i.imgur.com/YTlQdlX.png Look at the bottom of the USB sound card too, if it's like the one I have at home (looks to be) it will have labelled pads, L out, and R out. Use those. this may vary due to the amp you are using. Or if you are using a seperate a...