Timeline for How to shift-up logic signal from 3V3 to 5V for NeoPixel [duplicate]
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
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| Dec 9, 2020 at 10:50 | comment | added | Andy aka | @ Noisemaker, have you finished with this question now? Is there anything that you still need answering regards this question? | |
| Jul 1, 2017 at 16:09 | history | closed |
Curd Dmitry Grigoryev Enric Blanco PeterJ JRE |
Duplicate of Level Shifting 1.8V to 5V with N-channel FET, Bidirectional 5 V to 3.3 V level shifter | |
| Jun 29, 2017 at 15:52 | answer | added | Andy aka | timeline score: 10 | |
| Jun 29, 2017 at 15:46 | review | Close votes | |||
| Jul 1, 2017 at 16:09 | |||||
| Jun 29, 2017 at 15:33 | answer | added | Babber | timeline score: 0 | |
| Jun 29, 2017 at 15:10 | comment | added | Bimpelrekkie | What you need is a levelshifter. Google "levelshifter circuit" and press "Images" to see images of such circuits. Note that the most simple ones invert the signal. On Ebay you can also buy modules that do this for very little money. Do realize that you might get yourself into trouble or have issues if you do not use a "proper" levelshifter like the IC based ones. Especially with timing sensitive signals like Neopixels. They don't suggest that 74AHCT125 for no good reason. | |
| Jun 29, 2017 at 15:07 | history | edited | Noisemaker | CC BY-SA 3.0 |
added 126 characters in body
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| Jun 29, 2017 at 15:03 | history | asked | Noisemaker | CC BY-SA 3.0 |