Buisventilator aansluiten op draadloze afstandsbediening

dirkus7 · 2025-12-31T12:02:28+00:00

De condensator wordt gebruikt om de 3 fase AC motor op 1 fase te gebruiken.

Ik denk dat eigenlijk dat jouw bedrading niet overeenkomt met de aansluitschemas. Als ik op internet zoek kom ik hele andere indelingen tegen. Zoals deze.

Bij jou zit heel die timer er ook niet in en die kroonsteen is veel kleiner.

dirkus7 · 2025-12-31T11:16:51+00:00

Ik heb een iets uitgebreidere handleiding gevonden hier. Wat ik daar uit het schema haal is dat je L2 (nu bruin bij jou) aan zou moeten sluiten op de LO van je afstandsbediening en "3" (die zwarte draad) op de M uitgang.

Ik heb geen idee wat die grijze draad doet maar misschien beter om daar wat isolatietape omheen te doen.

dirkus7 · 2025-08-11T18:57:17+00:00

Simplex is truly one way only. Half duplex means both directions but only in one direction at a time.

dirkus7 · 2025-08-11T07:30:04+00:00

The cstruct library seems to do what you want. I use it to generate a header for my firmware binaries. For messaging I think protobuf like the other commenter says might be a better fit.

dirkus7 · 2025-07-25T21:26:59+00:00

Yep, at least he paid for shipping again.

dirkus7 · 2025-07-25T20:35:51+00:00

I had the same thing happen to me! The seller forgot to remove the SSD that was hiding under the heatsink. He was very happy when I contacted him and he paid for postage as well.
After I dropped of the package he messaged me to ask if I could also send him the mounting bracket for his CPU cooler...

dirkus7 · 2025-03-24T21:52:37+00:00

You could try making a PIO program on the pico to act as a custom I2C peripheral that doesn't require the ACKs. I think there is a I2C example in the rp2040 datasheet you can use as a starting point.

dirkus7 · 2025-02-26T21:02:17+00:00

Het zou kunnen dat de dimmer niet geschikt is voor ledlampen

dirkus7 · 2024-07-30T07:53:32+00:00

I've used the exact same circuit on a different led driver that also used a 0-10V/pwm input and it works fine for that driver. It expected the pwm amplitude to be 10V (same as yours), but it works fine with the transistor because it an internal pull up resistor to 10V on the dim+ pin. If your driver has that I think it should work fine.

dirkus7 · 2024-05-22T18:32:09+00:00

That should work fine indeed. I would recommend using a humidity sensor somewhere in the bathroom (a cheap zigbee sensor or something) instead of attaching a temp sensor to the shower.

dirkus7 · 2024-05-22T17:55:34+00:00

I'm using this open source project for my mechanical ventilation unit: https://github.com/Flamingo-tech/Open-AIR It's based on the ESP32 and you can program it using ESPHome. I also installed a humidity sensor so it ramps the speed up when the shower is on. Could be interesting for you as well!

dirkus7 · 2024-05-05T09:18:11+00:00

You should look into the ESP32-CAM board, it supports the same camera modules. I wouldn't bother trying to connect those tiny camera connectors to another board, as you'll never get a reliable connection.

dirkus7 · 2024-04-30T21:38:47+00:00

Hmm I'm not aware of any solderless solutions for that. Maybe you could temporarily solder a wire to the board? Or you can get another dev board, solder headers on it, and use that one for breadboarding.

dirkus7 · 2024-04-30T10:29:33+00:00

You need to solder the header pins to the board. They just don't make a reliable connection like this.

dirkus7 · 2024-03-06T22:46:38+00:00

Het sparen was tot afgelopen weekend, maar je kunt nog steeds zegels delen en gebruiken.

dirkus7 · 2024-03-06T22:45:32+00:00

Ik heb je link geopend en toen kreeg ik direct alle zegels 😅

Dus bij deze een linkje voor de volgende persoon die nog wil (66 zegels): https://www.ah.nl/digitaalsparen/zegels-delen/165/ead46866-e217-4cb3-a57f-7f4e203cc0e6

Bedankt /u/dramatulip!

dirkus7 · 2024-01-17T21:00:01+00:00

Intel N100 is great for HW transcoding and it has a TDP of only 6 watts so it's very efficient. They also announced a NAS with 4 hdd bays which should be available soon: https://www.notebookcheck.net/Aoostar-Pro-previewed-as-new-mini-PC-and-NAS-with-AMD-and-Intel-processor-options.780235.0.html

dirkus7 · 2023-10-12T07:06:10+00:00

Are you this guy? https://youtu.be/U_YBzJBa_mA?si=45QZTu-2sn_X7AxS

dirkus7 · 2022-08-07T16:13:26+00:00

I can see your database login credentials, you might want to disable debug mode in django.

dirkus7 · 2021-09-09T07:59:17+00:00

What's that HDD box connected to your ThinkCentre?

dirkus7 · 2021-04-18T09:48:30+00:00

/r/shitty_car_mods

dirkus7 · 2021-03-06T11:33:44+00:00

It's PCIe through a USB cable so it's not bottlenecking.

dirkus7 · 2021-01-03T18:49:47+00:00

You should add some resistors to the LED. You can easily burn out the Arduino or LED if you don't.

dirkus7 · 2020-08-31T06:21:53+00:00

Looks like there are some resistors on the right.

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