gcormier
Joined 7 years ago
Joined 7 years ago
This guy has a few videos on his channel dedicated to the batteries.
I think Starlink is a huge game changer for rural Canadian areas served only by copper, and to be honest, I'm not sure if Bell cares when the large cities are where most of the population is and that's where they can make their money.
I have no issues with closed hardware and making money. However, the ratgdo maintainer will actively delete any references to other alternatives which I think is poor form and leaves a bad taste. Especially since his product relies so heavily on other open-source such as esphome, as well as the Security+2.0 protocol work that is out there (eg. https://github.com/argilo/secplus )
This way when running my winter wheels/tires, I don't have that annoying light. Alternative : black electrical tape, but where's the fun in that?
I try to do batches of 25 at once, as any more and I want to smash something. I have an SMT stencil for all the SMT parts, and then put them in the oven.
The pin header is through-hole (will be stronger then SMT header) so it's done by hand.
Then going over everything with a loupe to look for solder paste that hasn't flowed or other issues, programming each one, and then verifying the functionality of each one on my own desk (see the video of the testing process).
All in all, quite a bit of my time, and not yet factored in is the entire logistics (storefront, shipping, customer support)
Unfortunately as it's a small operation, I also can't afford to buy these parts in what would be considered a big quantity - so I'm still paying fairly high costs. The jellybean capacitors and resistors I can order in real bulk (500), but the IC's and voltage regulators are name brand from DigiKey.