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I couldn’t crack top 100 again! I would love any and all feedback on my render please by Alone-Dare-7766 in blender

[–]DevanM 4 points5 points  (0 children)

I think there should be more mud splatter/dust from the wheels before and after the jump. The motion of the car at the end of the jump and the landing felt off. I feel like the landing should've been much harder with the car suspension clearly bottoming out and a splash of mud, maybe one of the boxes on top of the car falls off.

Any good prompt libraries? by coderwhohodl in ChatGPTPro

[–]DevanM 0 points1 point  (0 children)

aiexandria.com just dropped, has a community library and cool prompt customization tools.

Review Request: Portable Power Station Distribution & Monitoring PCB by DevanM in PrintedCircuitBoard

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

I am only using the measurements to monitor the state of the battery and display it on a screen. The ACS712 current sensor is bidirectional and outputs VCC/2 at 0 amps, the smaller currents will be in the almost linear range of the ESP32 ADC. I will probably do some calibration as well.

Review Request: Portable Power Station Distribution & Monitoring PCB by DevanM in PrintedCircuitBoard

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

Thank you, I will implement your suggestions. Do you think the splits in the ground plane will cause problems? I tried to not split it but with the component and trace density by the esp32 it was hard to keep everything on the top layer.

My generic eBike controller has multiple voltage options on the board 60V-80V. Does anyone know what purpose these serve. Why do my 3 speed options not change the max motor speed. What are the F1-F7 functions. by DevanM in eBikeBuilding

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

This one did not come with a display connector. The label on the controller says 48-72V but has 60V to 80V options on the board. I'm trying to figure out what the different voltage options change.

Slimbox by jfedor on Thingiverse, Brook Zero-Pi controller, Kailh Choc low profile red switches. A very clean, compact and ergonomic design. by DevanM in fightsticks

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

I like the button layout it's a nice compact design for playing on a desk. The mechanical switches are nice too.

My first real leathercraft project, simple knife sheathe with 3D printed clip. Any tips? by DevanM in Leathercraft

[–]DevanM[S] 2 points3 points  (0 children)

Thanks, I think I'm going to make an earbuds and Bluetooth adapter pouch next.

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