
Check my panel - ChargeRight
Calculate whether your electrical panel supports an EV charger without upgrading.
@walls_jason1 · X
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Calculate whether your electrical panel supports an EV charger without upgrading.
@walls_jason1 · X

Shop genuine electrical materials — cables, breakers, switches, fans, lighting and tools — with fast delivery across Nigeria. Original products, best prices. Request a quote on Wha
@promiseokosa02 · X
Check out what I just built with Lovable!

Install solar panels, earn Watts, and raid rivals in a shared pixel world.
@PanelWars · X
We are building a battle field. Come play. ⚡️⚡️

Shop electrical appliances like TVs and microwaves with home delivery.
@ZezoSamy59e · X
Check out what I just built with Lovable!

Design electronic circuits and PCBs in your browser with KiCad, no installation required.
ViktorEE · HN
KiCad, a PCB EDA suite is now working in a browser, you can try it at the link, there's a demo project or you can bring your own. Firefox is best, Chrome is good, Safari is "working". We’re Emergence Engineering, a dev shop from Hungary, mostly working with rich text editors, CRDTs. PCBJam started as my (Viktor, CTO, ex-electrical engineer) hobby project but as time went on I put more and more energy into it, and a product started shaping up in my head, in the last few months we’ve started to focus on this project a bit more, and this is the first MVP~ish result. This project is a ton of fun, ton of learning, ton of improvements over improvements: - I thought there must be ways to emulate the PCB canvas OpenGL code on the web. And yes, there are a lot of ways, all of them very buggy. Turns out it’s faster to just write WebGL code that works with KiCad’s Graphics Abstraction Layer if you add the right intermediate debugging steps. I (with Claude) implemented the features and compared

Simulate, fork, and share circuit designs for Arduino, ESP32, Raspberry Pi, and other microcontrollers.
@locatornation · X


Optimize electricity spending by connecting utilities, EVs, and solar to find ideal charging times.
@gleam_energy · X
Gleam — an energy management tool that helps people understand, optimize, and save on electricity. Utility data, EVs, solar, batteries, and weather combine to answer questions like "Why did my bill go up?" or "Would switching rate plans save money?"


State a goal and criteria; a panel of AI models evaluates it while a referee rules on each criterion with cited evidence.
nadermx · HN
Referee.Chat - Set the goal. An AI panel works. Referee clears it done

Banana Board turns a plain-English idea into validated Arduino/ESP32 firmware, a wiring diagram, a pin-by-pin map, and a parts list, with every connection checked against your boar
@Rudra_127 · X

Search for electronic components by specs, part number, or description.
hannesfur · HN
Stillwind – PCB part selection as constraint solving