There is know where local to get anything like this. TipTopElectronics in Winnipeg is about the closest.
I have likely 25 raspberry pi''s that we use for things like the haunted forest, control systems for clients and of course my Christmas light display.
I use mouser.ca for most of the electronic components that I need and use amazon (canakit) for purchasing raspberry pi''s because their kits are very convenient. Most of the Christmas light controllers I purchase now I participate in group buys to get the kit that i:ncludes the PCB and the components and then just solder them up. Works out to the same price after shipping and someone else has to find all the proper substitutions for discontinued or out of stock components
Haven''t done much with arduinos in years as I like having a full OS along with network, hdmi, gpio and usb without having to add hats to the device, but there are lots of projects I wish I had one mostly for boot speed and low overhead.
Edited by Jason Cross, 2019-01-07 00:19:50