Timeline for Modulated IR for optical transmission of encoder data (TSOP 4840)
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 11, 2018 at 7:56 | comment | added | Wouter van Ooijen | I wouldn't use the power to switch the transmitter on, use a gate instead, Other than that: don't staturate the receiver with a continuous signal, shield the receiver from sunglight and other strong light sources. And maybe 20 Ohm is a bit low, for 20 cm I would start with 1k. And get your scope and check the input and output signals! | |
| May 11, 2018 at 7:48 | answer | added | Henry Crun | timeline score: 1 | |
| May 11, 2018 at 7:08 | review | First posts | |||
| May 11, 2018 at 7:10 | |||||
| May 11, 2018 at 7:04 | history | asked | S_T | CC BY-SA 4.0 |