Upgrade Kit - Sanni Open Source Cartridge Reader HW5 Rev5

For HW5 Rev5 with RTC a new 3D print is required to accommodate the battery on the bottom of the unit. I sell them here.

Have a HW5 Rev3 OSCR but want to add RTC and VSelect (automatic voltage selection) functionality? This kit allows you to reuse your existing top 6 slot pcb, clock gen, arduino with 5v wire, n64 controller port, and display with connectors to upgrade to the HW5 Rev5.

Kit includes:
* Main (bottom) pcb with RTC and VSelect components pre-soldered.
* GB Slot
* Electrolytic Capacitor
* Female Pin Headers (for arduino, top 6 slot pcb, clock gen)
* Power Switch
* Battery holder with CR1616 battery