Flux

Flux Flux is your AI intern for hardware design that helps you plan, research, and engineer complete PCBs in a collaborative, browser-based eCAD.

The AI-powered hardware design platform that helps teams collaborate and ship hardware faster than ever before. 🚀

05/25/2026

The cheapest superpower in DIY electronics ⚡

That little chip hiding inside your power bank, your phone case battery, your portable speaker is wildly accessible, and a perfect first build for anyone curious about designing their own PCBs. 🔋

The whole board was designed end-to-end with AI in Flux.

05/23/2026

Today, we built a bird sound generator PCB with AI.

I listed the parts, told Flux a few constraints, and it generated the entire board.

From prompt to finished PCB!

05/19/2026

Your microcontroller decides what your project can actually do.

ESP32 for IoT. Daisy Seed for audio. Something else entirely for motors and sensors.

Pick the chip first. Design the board around it.

05/15/2026

Hardware design doesn’t happen in a straight line.

You start with an idea, but things take a turn in the middle. Parts change. Requirements sharpen. You get the drift. 🏎️💨

That’s where most hardware projects slow down, or worse, stop entirely.

Today, we released an update to the Flux agent. Tell it mid-build that you want a rechargeable battery, swap in a different MCU, or move a connector, and it adapts without restarting. ✨

Your hand’s on the wheel.

👉 Try it on a real board today!

05/07/2026

PCB MIDI controller schematic designed with AI in under 3 minutes. ⚡️

Three sliders, eight buttons, three rotary encoders, a Raspberry Pi Pico. All wired up by Flux from a single prompt.

The trick is writing the right one.

Comment “schematic” for the full prompt guide.

05/06/2026

Modern tech looks boring. So we built a Cyberdeck. 🎴

Raspberry Pi 02W, TFT screen, mechanical key switches. Flux’s AI wired the schematic, pulled in the footprints and 3D models, and auto-routed the board.

From parts library to finished PCB in one sitting.

05/01/2026

AI placed the components on this PCB.

Here's how it works: you give Flux a prompt, hit send, and watch AI iterate on the placement in real time. You steer it, refine it, and get to routing faster.

You're the engineer. AI is your collaborator. Like vibe coding, but for hardware.

04/30/2026

We just shipped AI component placement in Flux.

Watch it place a full board in real time.

It's the first time any tool has been able to do this. And it's only day one.

Flux can now place your PCB components.This is a Pico macro keyboard. We ran AI Placement on it and watched it go from u...
04/30/2026

Flux can now place your PCB components.

This is a Pico macro keyboard. We ran AI Placement on it and watched it go from unplaced to fully placed in under 9 minutes.

You’re the engineer. AI is your collaborator. Kick off the session, steer it, refine it.

This is vibe coding, but for hardware.

Comment “Placement” and we’ll send you the link to try it.

04/30/2026

Comment “Placement” to try it today. ⚡️

Flux can now place your PCB components.

Here’s a Macropad project with all the parts scattered. We gave it a prompt and watched AI place the components on the board.

You’re the engineer. AI is your collaborator. Kick off the session, steer it, refine it.

Vibe coding, but for hardware.

Every step of PCB design — picking parts, schematic, placement, routing — can now be done with AI in one tool.

Try it today.

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Oakland, CA

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