Store › ModXo Basic: PCB Image 1 of 3 Image 2 of 3 Image 3 of 3 ModXo Basic: PCB $4.99 This is an unpopulated ModXo Basic PCB for DIYers. Check out the GitHub for schematics and the BOM. Get notified by email when this product is in stock. Quantity: Purchase Added! This is an unpopulated ModXo Basic PCB for DIYers. Check out the GitHub for schematics and the BOM.