An all through-hole version of USB Infrared Toy receiver/transmitter. It's the same as the assembled surface-mount IR Toy, but with a couple additions:Raw infrared signal detector for frequency measurementBreakout area with all the unused pinsWe have the PCB, but you'll need to get your own parts.License: CC-BY-SALinksUSB Infrared Toy though-hole version manualUSB Infrared Toy resourcesIf you encounter any problems when using this product, here is the forum from which you can get the technical support.