Cheap LED rpm modules

Cheap LED rpm modules

This topic has 8 replies, 6 voices, and was last updated 4 August 2018 at 19:35 by Andrew Tinsley.

Viewing 9 posts - 1 through 9 (of 9 total)

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4 August 2018 at 17:06 #26117
Andrew Tinsley
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@andrewtinsley63637
Advert

4 August 2018 at 17:06 #365530
Andrew Tinsley
Participant
@andrewtinsley63637
Hello,

I have been looking for a cheapo rpm module on our favourite auction site. Last time I looked there were dozens of them, some as cheap as a tenner!

Now I can't find one. Must be putting in the wrong description, can anyone help please,

Andrew.
4 August 2018 at 17:15 #365532
Nick Hulme
Participant
@nickhulme30114
This looks exactly like the one I have on my Super 7 –

https://www.ebay.co.uk/itm/4-Digital-LED-Tachometer-RPM-Speed-Meter-Hall-Proximity-Switch-Sensor-NPN/282729320173?hash=item41d3fb0eed:g:cTcAAOSwc2FaOwob

– Nick
4 August 2018 at 17:21 #365533
Enough!
Participant
@enough
The one I bought a couple of years ago was listed as:

"New Blue LED Tachometer RPM Speed Meter + Hall Proximity Switch Sensor NPN"
4 August 2018 at 17:53 #365545
Roger Clark
Participant
@rogerclark
Banggood is a good place to go and reaaonably quick delivery too.
4 August 2018 at 18:04 #365548
Mike Poole
Participant
@mikepoole82104
I think tachometer and digital are the key words to search for on eBay.

Mike
4 August 2018 at 18:46 #365556
Carl Wilson 4
Participant
@carlwilson4
Yes Led and tachometer. Got mine from Amazon. I just put one on my Harrison M250 during a vfd conversion. It works a treat. You can read all about it over on the mig welding forum, under “A Vfd for my lathe”

https://www.mig-welding.co.uk/forum/threads/a-vfd-for-my-lathe.77865/page-10#post-1192231

Edited By Carl Wilson 4 on 04/08/2018 18:50:11
4 August 2018 at 18:48 #365557
Carl Wilson 4
Participant
@carlwilson4
Quick search on led tachometer threw up four from bang good all under a tenner.
4 August 2018 at 19:35 #365571
Andrew Tinsley
Participant
@andrewtinsley63637
Thank you everyone,

Tachometer seems to be the magic word! I have spent all of £6 on one from Bang good. Thought I would give them a try.

Thanks again,

Andrew.
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