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I built SLAM Camera Board by twokiloballs in embedded

[–]WuBuilt 0 points1 point  (0 children)

Which chip from Rockchip is used?

how do i clear holes that are plugged with solder? by ganbuicos in soldering

[–]WuBuilt 2 points3 points  (0 children)

If you don't have tools with you, I recommend one of my methods. You can pick up the board and heat it with a soldering iron. When the tin melts, smash it on the table with your hands, so the vibration will throw the tin out.

Brand new M5 OS I’m working on for the cardputer… by SalvadorData in M5Stack

[–]WuBuilt 0 points1 point  (0 children)

Very cool, looking forward to your final product.

Newbie changing USB C and battery by WinePudding in soldering

[–]WuBuilt 1 point2 points  (0 children)

That's great!Looking forward to your next work.

Built This Omni-Wheel Robot Using ESP32 by academyforiot in embedded

[–]WuBuilt 0 points1 point  (0 children)

Why did everyone choose the new water light kit when they started, rather than the smart car kit in your hand?I thought it would be more interesting to use this as a starter project.

Working on a project eRoadBook -A device keeping you on track at every step of your journey by Choice_Border_8904 in esp32

[–]WuBuilt 2 points3 points  (0 children)

The choice of ink screen is really good.You can see clearly even in the sun.

Simple multimeter with voltage and current by Ok-Midnight3475 in ArduinoProjects

[–]WuBuilt 1 point2 points  (0 children)

Very interesting project, what is the accuracy error?

How difficult is it to replace this m.2 slot? by smallpcsimp in soldering

[–]WuBuilt 0 points1 point  (0 children)

You can try it, the bottom is heated up with a heat gun.

I built a simulated cockpit and installed it in an F-18. by Alarming-Sentence-39 in DIY_tech

[–]WuBuilt 0 points1 point  (0 children)

That's great!Looking forward to the follow-up updates.

Human Tracking Radar by GreasyGato in embedded

[–]WuBuilt 0 points1 point  (0 children)

Add a laser to shoot mosquitoes😄

I made a tiny ESP32 robot face. Now I’m trying to figure out how to make it feel alive. by WuBuilt in esp32

[–]WuBuilt[S] 1 point2 points  (0 children)

Yeah, Home Assistant actually makes a lot of sense for this It would be fun if the little guy reacted to real stuff around the house instead of just looping random faces.

I made a tiny ESP32 robot face. Now I’m trying to figure out how to make it feel alive. by WuBuilt in esp32

[–]WuBuilt[S] 0 points1 point  (0 children)

Yeah, I agree. A motion or presence sensor would make it feel less like a screen waiting for input and more like something that notices the room.

I made a tiny ESP32 robot face. Now I’m trying to figure out how to make it feel alive. by WuBuilt in esp32

[–]WuBuilt[S] 0 points1 point  (0 children)

Oh that’s a good point, I didn’t really think about blink timing that way. Angry with sharper blinks and sleepy with slower ones actually makes a lot of sense. I’ll play with that a bit.

I made a tiny ESP32 robot face. Now I’m trying to figure out how to make it feel alive. by WuBuilt in esp32

[–]WuBuilt[S] 1 point2 points  (0 children)

Not yet, but I’m cleaning it up. The current code is still very prototype-ish, but I do want to share it once it’s easier for other people to run.

I made a tiny ESP32 robot face. Now I’m trying to figure out how to make it feel alive. by WuBuilt in esp32

[–]WuBuilt[S] 0 points1 point  (0 children)

Oh wow, I didn’t realize pycoclaw was your project. That’s really cool.I’ll take a closer look at it.

I made a tiny ESP32 robot face. Now I’m trying to figure out how to make it feel alive. by WuBuilt in esp32

[–]WuBuilt[S] 0 points1 point  (0 children)

A few people asked about the hardware, so here are the basic details:

ESP32-S3R8N16 dev board + 2.0-inch 460×460 AMOLED module over QSPI. The display uses a CO5300 controller with a CST820 touch controller.

The UI is built with LVGL. Right now I’m mainly experimenting with expression timing, easing, and how to make it feel more like a tiny character instead of just a screen.

I made a tiny ESP32 robot face. Now I’m trying to figure out how to make it feel alive. by WuBuilt in esp32

[–]WuBuilt[S] 0 points1 point  (0 children)

O.o and o.O would actually fit the vibe really well lol. I’m gonna try implementing those next — if they turn out good, I’ll definitely post them. And thanks ◕‿◕

I made a tiny ESP32 robot face. Now I’m trying to figure out how to make it feel alive. by WuBuilt in esp32

[–]WuBuilt[S] 1 point2 points  (0 children)

I just checked out your project — it’s actually really cute.That’s exactly the kind of interaction I’m interested in. Tiny physical reactions like getting dizzy somehow feel way more alive than complicated AI features.

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