CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] r.p.m. kit??? / 4 digit under $20

Posted by jim davies
on 2003-01-04 19:17:27 UTC
> Here is a 4 digit LED (0-9999 rpm) tachometer kit
> for CAN$20 (about $13 US):
>
> http://www.qkits.com/serv/qkits/diy/pages/QK148.asp 40Khz autoranging
option
>
maybe I'm missing something. How does this become a tach?

Discussion Thread

Doug Fortune 2003-01-04 17:55:54 UTC Re: [CAD_CAM_EDM_DRO] r.p.m. kit??? / 4 digit under $20 jim davies 2003-01-04 19:17:27 UTC Re: [CAD_CAM_EDM_DRO] r.p.m. kit??? / 4 digit under $20 Doug Fortune 2003-01-04 19:35:43 UTC Re: [CAD_CAM_EDM_DRO] r.p.m. kit??? / 4 digit under $20 jim davies 2003-01-04 20:54:37 UTC Re: [CAD_CAM_EDM_DRO] r.p.m. kit??? / 4 digit under $20 Tony Jeffree 2003-01-04 23:55:28 UTC Re: [CAD_CAM_EDM_DRO] r.p.m. kit??? / 4 digit under $20 Doug Fortune 2003-01-05 00:57:21 UTC Re: [CAD_CAM_EDM_DRO] r.p.m. kit??? / 4 digit under $20 Tony Jeffree 2003-01-06 09:00:03 UTC Re: [CAD_CAM_EDM_DRO] r.p.m. kit??? / 4 digit under $20 Hans Wedemeyer 2003-01-06 09:03:45 UTC Re: [CAD_CAM_EDM_DRO] r.p.m. kit??? / 4 digit under $20 deanc500 <deancouillard@s... 2003-01-06 14:25:47 UTC Cheap tach - was r.p.m. kit??? / 4 digit under $20 Hans Wedemeyer 2003-01-06 14:41:36 UTC Re: [CAD_CAM_EDM_DRO] Cheap tach - was r.p.m. kit??? / 4 digit under $20 turbulatordude <davemucha@j... 2003-01-06 15:20:45 UTC Re: Cheap tach - was r.p.m. kit??? / 4 digit under $20 deanc500 <deancouillard@s... 2003-01-06 15:51:58 UTC Re: Cheap tach - was r.p.m. kit??? / 4 digit under $20 Paul Amaranth 2003-01-06 17:50:52 UTC Re: [CAD_CAM_EDM_DRO] Cheap tach - was r.p.m. kit??? / 4 digit under $20