Stuart Smith 5 | 14/05/2020 22:03:52 |
349 forum posts 61 photos | I made a cheap DRO for my CJ18a mini lathe using 4 cheap Aldi workzone digital calipers, an interface using an Arduino nano and a cheap Android tablet running the TouchDRO app. I have intended to post about it for a while and todays post about cross slide dial calibrations on the same lathe has prompted me to actually do it. I can’t claim any originality in this - I have followed ideas from various others on the internet and based the circuit on the one posted by Les Jones on here. I think it cost about £80 in total. I am quite pleased with it as a beginner. Photos in my Lathe DRO album. |
Stuart Bridger | 15/05/2020 11:09:50 |
566 forum posts 31 photos | Hi Stuart,
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