Timeline for Touch button bypass on fan with smart inching switch [closed]
Current License: CC BY-SA 4.0
29 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 7 at 18:26 | vote | accept | Danster | ||
| Jul 22, 2023 at 20:23 | vote | accept | Danster | ||
| Jul 22, 2023 at 20:23 | |||||
| Jul 1, 2023 at 0:18 | history | closed |
Andy aka ocrdu user319836 |
Not suitable for this site | |
| Jun 30, 2023 at 18:19 | comment | added | jonathanjo | If it was me I'd try to make a digital-input to IR transmission with a MCU such as a ATTiny and build it into the housing. It's a very "software" approach, but is safe. If I wanted to find out about touch controllers (which I know nothing about) I'd try switching capacitors. Have a look at fig 1.2 of Microchip AN 2934. In my ignorance I'm wondering if 8mm metal circle, a reed relay, 1MΩ and 100 pF to ground would work as the HBM. | |
| Jun 30, 2023 at 16:07 | comment | added | Danster | @jonathanjo do you have any idea how i can make it works? | |
| Jun 30, 2023 at 10:35 | comment | added | MicroservicesOnDDD | You only want your fan on for one second? Or are tou trying to get 50% duty cycle? (50% on, 50% off}? | |
| Jun 30, 2023 at 10:32 | answer | added | MicroservicesOnDDD | timeline score: 0 | |
| Jun 29, 2023 at 19:29 | history | edited | winny | CC BY-SA 4.0 |
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| Jun 29, 2023 at 16:14 | answer | added | Simon B | timeline score: 2 | |
| Jun 29, 2023 at 15:22 | history | edited | Danster | CC BY-SA 4.0 |
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| Jun 29, 2023 at 15:22 | comment | added | Danster | It’s SOC - SC93F8333M | |
| Jun 29, 2023 at 13:06 | comment | added | jonathanjo | What is the part number of MCU1? I can't make it out from the photo. | |
| Jun 29, 2023 at 11:46 | comment | added | Danster | Okay @jonathanjo, i added picture to post higher. | |
| Jun 29, 2023 at 11:44 | history | edited | Danster | CC BY-SA 4.0 |
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| Jun 29, 2023 at 11:42 | history | edited | Danster | CC BY-SA 4.0 |
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| Jun 29, 2023 at 11:16 | comment | added | Danster | So can somebody please help me how i can make it work? How to imitate touch button press with smart switch? | |
| Jun 29, 2023 at 11:16 | comment | added | jonathanjo | What does the front panel of the fan look like? Do you have a photo? | |
| Jun 29, 2023 at 11:13 | history | edited | Danster | CC BY-SA 4.0 |
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| Jun 29, 2023 at 10:57 | comment | added | jonathanjo | "inching" was new to me too: it's not in Oxford English Dictionary nor Wiktionary except with the meaning of "move in small amounts" . Use for switch apparently originates with NEMA "the quickly repeated closure of a circuit to start a motor from rest for the purpose of accomplishing small movements of the driven machine.”, but now some are using it applied to switches to more-or-less mean "momentary" eg here and here | |
| Jun 29, 2023 at 10:40 | review | Close votes | |||
| Jul 1, 2023 at 0:18 | |||||
| Jun 29, 2023 at 10:36 | history | edited | Danster | CC BY-SA 4.0 |
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| Jun 29, 2023 at 10:02 | comment | added | Danster | There is one post with that what i want. electronics.stackexchange.com/questions/544347/… | |
| Jun 29, 2023 at 9:59 | history | edited | Danster | CC BY-SA 4.0 |
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| Jun 29, 2023 at 9:54 | comment | added | Justme | Those are capacitive touch buttons. They don't have "2 pins/contacts to imitate press". | |
| Jun 29, 2023 at 9:51 | comment | added | Danster | After the switch is turned on, it will automatically turn off after a period of time delay (1s). | |
| Jun 29, 2023 at 9:43 | comment | added | JRE | What is an "inching" switch? | |
| Jun 29, 2023 at 9:42 | history | edited | Danster | CC BY-SA 4.0 |
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| S Jun 29, 2023 at 9:29 | review | First questions | |||
| Jun 29, 2023 at 12:19 | |||||
| S Jun 29, 2023 at 9:29 | history | asked | Danster | CC BY-SA 4.0 |