I made a simple adapter for Pro Minis, Used on it own for new boards with connection holes [image: 0_1539605590332_Img_4455y.jpg] If you slide on some dupont cable covers as a guide it makes it easy to program a soldered board [image: 0_1539605765924_Img_4456y.jpg] [image: 0_1539605916766_Img_4462y.jpg] [image: 0_1539606003550_Img_4457y.jpg]