I made a simple adapter for Pro Minis, Used on it own for new boards with connection holes [image: 1539605608420-img_4455y-resized.jpg] If you slide on some dupont cable covers as a guide it makes it easy to program a soldered board [image: 1539605783707-img_4456y-resized.jpg] [image: 1539605934946-img_4462y-resized.jpg] [image: 1539606021732-img_4457y-resized.jpg]