Latest Optical Sensors Forum Threads

Categories

M
 Converting 24VAC Halogen SCR Dimmed Fixture to LED

General Electronics Chat One week ago at 06:30 PM

Last message by MisterBill2 06:30 PM

7 Replies
1667 Views
Need help designing a power saving circuit for two strings of mixed LEDs. (I don't have a lot of experience designing circuits)

General Electronics Chat 2 weeks ago at 12:50 PM

Last message by ci139 12:50 PM

30 Replies
463 Views
R
 LEDs, 555s, Flashers, and Light Chasers

Digital Design 2 weeks ago at 12:48 PM

Last message by rrmestl 12:48 PM

70 Replies
147125 Views
KYX-B10BGYR LED color array 10 segment

General Electronics Chat One month ago at 11:08 AM

Last message by dl324 11:08 AM

3 Replies
215 Views
POV fan display

General Electronics Chat 2 months ago at 06:04 AM

Last message by DNA Robotics 06:04 AM

1 Replies
103 Views
K
 Retrofit a digital sign over a painted sign for a hot spring

General Electronics Chat 2 months ago at 04:16 PM

Last message by KDB3 04:16 PM

5 Replies
150 Views
P
 Need Help in Fixing Acer Projector.

Technical Repair About 3 months ago at 03:16 PM

Last message by Poor_Guy 03:16 PM

0 Replies
123 Views
how to power array of leds

Power Electronics 3 months ago at 02:46 PM

Last message by Bernard 02:46 PM

13 Replies
358 Views
First Project: Sunrise Alarm Clock

General Electronics Chat 3 months ago at 08:52 PM

Last message by djsfantasi 08:52 PM

5 Replies
201 Views
identify an LCD development platform

Microcontrollers About 4 months ago at 04:46 PM

Last message by bug13 04:46 PM

16 Replies
474 Views
Nood in need - Aluminium PCB with LED

PCB Layout & EDA 4 months ago at 11:59 AM

Last message by bloguetronica 11:59 AM

6 Replies
195 Views
LED Grow Light Circuit Design

General Electronics Chat 5 months ago at 07:21 PM

Last message by Reloadron 07:21 PM

2 Replies
155 Views
Type of relay for ebike lighting

General Electronics Chat 5 months ago at 09:21 AM

Last message by crutschow 09:21 AM

4 Replies
180 Views
Designing a lux meter with a phototransistor

Analog & Mixed-Signal Design 5 months ago at 08:09 AM

Last message by miguel angel expósito 1 08:09 AM

7 Replies
339 Views
Questions about a circuit for staircase lights

Digital Design 5 months ago at 09:06 PM

Last message by djsfantasi 09:06 PM

23 Replies
534 Views
2
 Bi Pen LED W/ Flash module

General Electronics Chat 5 months ago at 12:07 PM

Last message by 25Raydo00 12:07 PM

7 Replies
221 Views
E
 Pic & Nokia 6100 LCD

Microcontrollers About 7 months ago at 04:34 AM

Last message by E-Newbie 04:34 AM

8 Replies
2802 Views
B
 IR Light Gate false triggering

General Electronics Chat About 7 months ago at 05:25 PM

Last message by Blue Wolf 05:25 PM

7 Replies
243 Views
Completed Projects Index

General Electronics Chat 7 months ago at 10:17 AM

Last message by Wendy 10:17 AM

3 Replies
1676 Views
P
 SMD LED: How to calculate optical power (in mW) from luminous intensity (in mcd)?

Power Electronics About 8 months ago at 05:34 AM

Last message by Picbuster 05:34 AM

5 Replies
530 Views