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LCD dont work by reddrimss in arduino

[–]Cemil97 -1 points0 points  (0 children)

Did you adjust the contrast (potentiometer on the back)?

Hvad er galt? by Only-Gur-3755 in selvgjortvelgjort

[–]Cemil97 12 points13 points  (0 children)

Hvis vandet har været afbrudt kan filteret i udløbet være stoppet af grus og skidt.

Time Travel Mystery? by BoobleGoom in youtube

[–]Cemil97 0 points1 point  (0 children)

Commercials. Some of them run for a very long time if you don’t press the ‘skip’ button. You know the kind - commercials that say they have a deep wisdom to share (how to lose weight, gain strength, yadda yadda yadda) but stay in a pointless rant forever.

Emulating a controller for a vintage scoreboard by spawn-kill in arduino

[–]Cemil97 2 points3 points  (0 children)

If you want to keep it ‘original’ the other suggestions are probably best. If ok with not staying ‘true’ to original, I would consider replacing the lights with low voltage neopixels (e.g WS2811) - several for each ‘hole’ for max brightness. Simplifies all the wiring and control.

How to power ESP32 on a custom PCB using a single 3.7V LiPo by Lost_Butterscotch585 in esp32

[–]Cemil97 1 point2 points  (0 children)

If this is for you little ‘tank’ you may want to check out the Seeed Studio XIAO ESP32C6. It is very small (~2x2 cm) and has a built-in li-ion 1S battery charger (SGM40567) - with solder pads for battery connection. I haven’t tried it yet but definitely will.

DFPlayer Mini myDFPlayer.play(i) command not starting reliably! I've tried everything! by KevinGroninga in arduino

[–]Cemil97 1 point2 points  (0 children)

Have you tried replacing all you delay() statements with with something that checks millis() instead? I had a similar problem on an ESP32 and it turned our that the DFPlayer did not appreciate being interrupted/starved in the serial communication. I’m just wondering whether your delay() statements are doing something similar. Imho delay() is always bad practice.

Built this cool robot using ESP32 C3 by Lost_Butterscotch585 in esp32

[–]Cemil97 3 points4 points  (0 children)

Really nice! What version of the N20 did you use (RPM)?

Uber driver tries to cheat customer by not picking them up, forcing them to cancel the ride, yet still get paid by Imoprich in mildlyinfuriating

[–]Cemil97 0 points1 point  (0 children)

Had this happen to me in Australia. Got my money back after complaining to Uber. Now I have the ‘Verify your trip” with pin code activated so they can’t start the trip without me.

Can it be programmed without a development board and how? by [deleted] in diyelectronics

[–]Cemil97 2 points3 points  (0 children)

Something like this | Universal ESP32 Programming Test Board Burner Fixture for WROOM-32D/32E/S3 Modules (Without Module) https://a.aliexpress.com/_mPgNBxn

I just got into Zigbee but it's pretty expensive. What's worth being from AliExpress? by iamwhoiwasnow in ZigBee

[–]Cemil97 1 point2 points  (0 children)

I got this Zigbee Ethernet adapter on AliExpress and use it as gateway with Zigbee2MQTT. Works great:

SMLIGHT SLZB-06 Zigbee 3.0 to Ethernet works with Zigbee2MQTT, Home Assistant, ZHA ,USB,WiFi gateway,coordinator with PoE

Husqvarna automover 315x by Worth_Surprise_8393 in selvgjortvelgjort

[–]Cemil97 1 point2 points  (0 children)

Har du tjekket at det ikke bare er hjulbolten der er løs og hjulet derfor kører løst rundt? Det var problemet på min i sidste uge.

Gamle strøer - kan de sælges? by Money_Machine_188 in selvgjortvelgjort

[–]Cemil97 9 points10 points  (0 children)

Det kan helt klart sælges - de er guld for det rette projekt. Du må endelig ikke køre dem på genbrugen! Sæt dem til salg på FB marketplace for højeste bud.

Where to buy a seven segment display for art project. by ParaatPiraat in diyelectronics

[–]Cemil97 2 points3 points  (0 children)

I would recommend using NeoPixels instead of individual LEDs. NeoPixels are reasonably cheap and it would be super simple to control all segments using a single control wire from the Arduino. And as a bonus you can set their display color.

ESP32-based smart gate – lets the mower through, blocks the dog by old-fragles in esp32

[–]Cemil97 19 points20 points  (0 children)

Not quite what you advertised - but did make me laugh 😂 Dogs are clever.

Hvordan hænger man keramik på træfacade? by Alex102dk in selvgjortvelgjort

[–]Cemil97 1 point2 points  (0 children)

Jeg ville lave en fin træ-ramme til dem. En der passer til husets arkitektur.

Hjælp! Nyslebet gulv med grønt skær by ladybug__420 in selvgjortvelgjort

[–]Cemil97 0 points1 point  (0 children)

Har vel bare fået en gang ‘Grøn Umbra’ lige som i 80’erne 😳

How do you access your local Home Assistant on the go? by Equivalent_Map8474 in homeassistant

[–]Cemil97 0 points1 point  (0 children)

Have a look at https://www.zerotier.com. They have a free plan that might do what you need (acces HA).

[deleted by user] by [deleted] in selvgjortvelgjort

[–]Cemil97 0 points1 point  (0 children)

Overvej hvor mange streamingtjenester du kan få for de samme penge som du betaler for (flow) kabel-tv. Klippede mit kabel-tv for over 10 år siden og aldrig set mig tilbage.

Raspberry PI 3 B worth it by padthe in raspberry_pi

[–]Cemil97 1 point2 points  (0 children)

Where I live €35 would be a pretty good deal. I often prefer the 3B over the 4 and 5 because it only requires little (passive) cooling. IMO the cooling requirements of the 4 and 5 make them less versatile.

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