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Arduino Projects => General Discussions => Topic started by: Yair1956 on May 12, 2019, 11:31:41 AM
Hello All,
Working on my the B58 Proto-Type Instrument Panel. I have no Electronic knowledge, I purchased a Control Board from Desktop Aviator and manage to connect most of the ON/Off Toggle switches, pretty straightforward and easy. The next step is to connect the
* 2 Magneto /Starter Rotary Encoder &
* 4 Duel Rotary with Push buttons Encoders
* Momentary Spring return push button for the Announciator ( which I need to turn into Constant),
I chose the Mega 2560 and was hopping working with SimVim will be able to accomplish the task.
My first obstacle is the Hardware, sound silly but I could find only 4 Pins where I can connect GRD to, my initial question is what do you yo do when you need more than 4 Spots of GRD ???
Any advice guide help will be highly appreciated
Tnx in advance
Yair
Most of the grounds can all connect together..
Trev
tnx Travor .....
Now. what will be tha best way to connect all the GRD, maybe using Multiplexer together ?
Reg.
Yair
You can connect to the grounds in parallel.
https://i.stack.imgur.com/V1AP8.jpg
Tnx Trevor