I've seen members come up with a lot of hacks Paul, but yours seems unique. We would all like to hear about it and maybe see it in action. Sounds very interesting for sure.
Geo
----- Original Message -----
From: paul davis <paulkd4ll@...>
To:
[email protected]Sent: Sun, 10 Jul 2022 07:13:32 -0400 (EDT)
Subject: [CDV700CLUB] Sequencing round led display for behind Victoreen cdv-700
I have a vic with the cut down battery box. I am considering adding a 2.3 inch circular led sequencer board behind the plexiglass meter. I have done this with a Cajoe?geiger kit and a converted linear led chaser kit. You have to convert the 555 chip from astable multivibrator to monostable and adjust the input resistance. The other chip is a 4017. You could see the relative radiation from across the room by how fast the circle spins. Looks similar to an atomic test countdown counter. I was wondering if anyone has tried something similar? Thanks
