Timeline for Modify DPDT push button with an NPN to control with GPIO?
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 28, 2019 at 3:46 | vote | accept | Donald | ||
| Jun 28, 2019 at 3:46 | vote | accept | Donald | ||
| Jun 28, 2019 at 3:46 | |||||
| Jun 28, 2019 at 3:46 | vote | accept | Donald | ||
| Jun 28, 2019 at 3:46 | |||||
| Jun 27, 2019 at 5:34 | answer | added | Jack Creasey | timeline score: 1 | |
| Jun 27, 2019 at 3:29 | comment | added | Ron Beyer | You might be able to find a 3.3v DPDT relay that matches the pin layout, you could then drive that with a PN2222A, a resistor, and a diode to drive it from a single pin. | |
| Jun 27, 2019 at 3:27 | answer | added | Michael Karas | timeline score: 2 | |
| Jun 27, 2019 at 2:40 | review | First posts | |||
| Jun 27, 2019 at 2:57 | |||||
| Jun 27, 2019 at 2:38 | history | asked | Donald | CC BY-SA 4.0 |