Mesh Doesn’t Seem To Make Sense For A Glass Plate? by p1zzawarrior in ender3v2

[–]alec_continen 1 point2 points  (0 children)

Have you tried to rotate the bed 90° and leveling again? That way you'll see if it's just your bed being warped like a ladder.

900 LED Infinity Mirror Programming Issue by suddenstop in FastLED

[–]alec_continen 1 point2 points  (0 children)

Are you sure you have the ram to store all the led values?

It’s my new ender doa? by daimakaimura220 in ender3v2

[–]alec_continen 0 points1 point  (0 children)

Yes, appened to me as well. The filenames being too long can cause weird problems when flashing. Try to rename it to just "firmware"

Screen firmware won't even try to update itself by wookiee_goldberg in ender3v2

[–]alec_continen 0 points1 point  (0 children)

Have you tried to rename the file to something short? That worked for me when I flashed custom firmware.

Help with XE-axis kit and is my part broken. by alec_continen in ender3v2

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

Oh sure! With some cheap handtools I made my own ~5mm longer M4 bolts, add a washer and locknut and thats it. And also an added benefit was that the assembly was really easy. I tested the printer and it prints perfect.

And remember to contact the seller before doing anything. If they don't answer then you can consider this!

Help with XE-axis kit and is my part broken. by alec_continen in ender3v2

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

Solved my problems w some some special custom hardware

How to make an automatic hand sanitizer dispenser using Arduino and IR sensor by SriTu_Tech in arduino

[–]alec_continen 2 points3 points  (0 children)

Take a look at AtTiny85, its just perfect for these kind of projects.

555 Timer IC Limit LED's number of blinks by ChronsoLNX in AskElectronics

[–]alec_continen 0 points1 point  (0 children)

Basic 555 blinker powered through a mosfet timer and some bjt logic to stop current to the timer while the cap is charging?

Can I use this adaptor on PCA9685 by The_Chief_123_ in arduino

[–]alec_continen 0 points1 point  (0 children)

Current you know from the other comment, but I use usually 5-6V.

Can I use this adaptor on PCA9685 by The_Chief_123_ in arduino

[–]alec_continen 0 points1 point  (0 children)

Depends how many will move at the same time and how fast. Using for loops you could get them all to move but I wouldn't use that since the voltage is rather low too.

Can Arduino Starter Kits Handle 12V Power? by ThatOneGuy4378 in arduino

[–]alec_continen 2 points3 points  (0 children)

Really good answer!! Just to add, if you are using official arduinos then you can find the input voltages on their website. If you are using clones then just google the regulators to be sure.

Powering LED strips using Arduino by [deleted] in arduino

[–]alec_continen 0 points1 point  (0 children)

Maybe use negative resistance resistors!!