$25.00 price_excluding_tax

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This is the PSU (Power Supply Unit) board for all your retro modding needs like making a GameBoy Zero with any of the Raspberry Pi products and it’s Clones like Orange Pi, Banana Pi etc. This board has all the features the modding community wants and needs for their build into a small and powerful package, just have a look at all the features packed in below:



  • 97% efficiency at full battery charge (4.2v)

  • 93-95% efficiency at 3.3v to 3.6v battery charge

  • Outputs up to 3.5A @ 5.20v

  • Small Size of 23.5mm x 34mm (slightly smaller than the PowerBoost 1000C)

  • Optional Enable Pin to turn off the boost portion just like the PowerBoost series boards from Adafruit

  • Charge/Charged LEDs with optional pads to mount LEDs elsewhere for customization

  • TP4056 1A charge IC to charge the battery

  • ADS1015 to do battery monitoring ala mintyPi Battery Monitoring Script using the I2C pads

  • ADS1015 can also support an Analog Stick so that option in on the board as well and software available below!

  • Multiple Outputs , 2 to be exact so you can run wires to multiple devices (use 24AWG to get the full amperage!)

  • Multiple Inputs, Micro USB to recharge the battery and input pads if you want to solder to another usb port like on the Shell of a GameBoy or to use a Barrel Socket


Big thanks to Othermod on his analog stick code, HoolyHoo for the work on the Battery Monitor and Bluup for integrating everything into the software which is found below on my GitHub:


Basic Wiring Install:

Analog Stick Pinout:


                                                                                                         Software Installed:


Weight 0.1 lbs


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