Ask Electronics

askelectronics@discuss.tchncs.de

PostsComments

leisesprecher@feddit.orgEnglish · 8 days ago

How much current can I safely pull from an ESP8266?

6

24

How much current can I safely pull from an ESP8266?

leisesprecher@feddit.orgEnglish · 8 days ago

6

cvieira@lemmy.mlEnglish · 10 days ago

Is there such a thing as an automotive relay with no resistor?

10

Is there such a thing as an automotive relay with no resistor?

cvieira@lemmy.mlEnglish · 10 days ago

diyrebel@lemmy.dbzer0.comEnglish · 10 days ago

[solved] help needed to understand this diagram of a water flow sensor (from a boiler)

lemmy.dbzer0.com

18

[solved] help needed to understand this diagram of a water flow sensor (from a boiler)

lemmy.dbzer0.com

diyrebel@lemmy.dbzer0.comEnglish · 10 days ago

acannan@programming.devEnglish · 15 days ago

How do I select a transformer for superhet?

3

15

How do I select a transformer for superhet?

acannan@programming.devEnglish · 15 days ago

3

m0darnEnglish · 23 days ago

DC motor speed control

2

7

DC motor speed control

m0darnEnglish · 23 days ago

2

Rolivers@discuss.tchncs.deEnglish · 1 month ago

Schematic review

discuss.tchncs.de

18

Schematic review

discuss.tchncs.de

Rolivers@discuss.tchncs.deEnglish · 1 month ago

leisesprecher@feddit.org · 1 month ago

Simple light-sensitive light switch?

21

Simple light-sensitive light switch?

leisesprecher@feddit.org · 1 month ago

john89English · 1 month ago

How can I add wireless functionality to a simple electric motor?

6

18

How can I add wireless functionality to a simple electric motor?

john89English · 1 month ago

6

ilovededyoupiggy@sh.itjust.worksEnglish · 2 months ago

Ploopy mouse movement is laggy, what can I do?

8

22

Ploopy mouse movement is laggy, what can I do?

ilovededyoupiggy@sh.itjust.worksEnglish · 2 months ago

8

aaaaace@lemmy.blahaj.zoneEnglish · 2 months ago

Anyone take a Bluetti solar panel apart?

2

10

Anyone take a Bluetti solar panel apart?

aaaaace@lemmy.blahaj.zoneEnglish · 2 months ago

2

Grumpydaddy@lemmy.worldEnglish · 2 months ago

how the heck does FM work,?

5

30

how the heck does FM work,?

Grumpydaddy@lemmy.worldEnglish · 2 months ago

5

TelepathicWalrus@lemmy.worldEnglish · 2 months ago

Good right angled board to board connectors

4

28

Good right angled board to board connectors

TelepathicWalrus@lemmy.worldEnglish · 2 months ago

4

montar@lemmy.mlEnglish · 2 months ago

What devices should i look for to get a -30V power supply.

5

9

What devices should i look for to get a -30V power supply.

montar@lemmy.mlEnglish · 2 months ago

5

Rolivers@discuss.tchncs.deEnglish · 2 months ago

A4988 driver module sleep pin

3

14

A4988 driver module sleep pin

Rolivers@discuss.tchncs.deEnglish · 2 months ago

3

batvin123@reddthat.comEnglish · 3 months ago

will i damage my car electrical system with a 24v solar panel

25

will i damage my car electrical system with a 24v solar panel

batvin123@reddthat.comEnglish · 3 months ago

AbidingOhmsLaw@lemmy.mlEnglish · 3 months ago

Teensy 4.1 tiny power IC replacement, Tips needed

5

9

Teensy 4.1 tiny power IC replacement, Tips needed

AbidingOhmsLaw@lemmy.mlEnglish · 3 months ago

5

batvin123@reddthat.comEnglish · 3 months ago

DIY electronics and Insurance

29

DIY electronics and Insurance

batvin123@reddthat.comEnglish · 3 months ago

Burn1ngBull3t@lemmy.worldEnglish · 3 months ago

Need help to build a ChooChoo bike whistle

4

9

Need help to build a ChooChoo bike whistle

Burn1ngBull3t@lemmy.worldEnglish · 3 months ago

4

RandomUser@lemmy.worldEnglish · 3 months ago

Long term storage of LiPo device

4

14

Long term storage of LiPo device

RandomUser@lemmy.worldEnglish · 3 months ago

4

hylobates@jlai.luEnglish · 3 months ago

[Somewhat solved] NES outputs 4.6V on controller port instead of 5V which prevents Blueretro from functioning properly

22

[Somewhat solved] NES outputs 4.6V on controller port instead of 5V which prevents Blueretro from functioning properly

hylobates@jlai.luEnglish · 3 months ago

Ask Electronics@discuss.tchncs.de

askelectronics@discuss.tchncs.de

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: [email protected]

For questions about component-level electronic circuits, tools and equipment.

Rules

1: Be nice.

2: Be on-topic (eg: Electronic, not electrical).

3: No commercial stuff, buying, selling or valuations.

4: Be safe.

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

2 users / day
41 users / week
141 users / month
798 users / 6 months
57 local subscribers
3.24K subscribers
206 Posts
1.6K Comments
Modlog

tchncs

Enjoy your favorite Lemmy communities at tchncs! This instance is general purpose but it tends to attract techy people. It is hosted in Germany.

We’ve got plenty of space. Have a seat and enjoy your stay!

Rules

Be nice to each other
Do not publish advertisements
Do not publish conspiracy myths
Do not publish content illegal in Germany and/or France, such as holocaust denial or Nazi symbolism
Do not publish content promoting the ideology of National Socialism
Do not publish content that is hateful towards specific individuals or groups, or intended to cause or incite harm
For a very very detailed CoC, use the one of social.tchncs.de as reference: https://social.tchncs.de/about/more

Support

Say hi to the Lemmy community

tchncs

Explore more tchncs: tchncs.de

Funding

Just like Lemmy itself, this services survival depends on your donation. To donate to Lemmy, click the heart above. To support your cozy instance, click:
🚀 Donate to this instance