General Electronics

Discuss building electronic circuits.
T
Start stop timer
Replies
0
Views
2,347
TrevorL
robert miller
  • Poll
555 trigger circuit
Replies
6
Views
4,902
robert miller
I
Variable resistor
Replies
1
Views
2,549
Justin
Daithi
Fog horn circuit
Replies
3
Views
8,829
Justin
Daithi
Looking for a breadboard layout...
Replies
5
Views
4,567
Daithi
Justin
Storage units
Replies
5
Views
5,206
Justin
F
Veroboard
Replies
10
Views
7,619
George
Tim Metford
Timer circuit that can ignore a persistent trigger current.
4 5 6
Replies
104
Views
43,599
Tim Metford
N
Variable speed flashing led
2
Replies
20
Views
18,435
Fleck
X
High-speed strobe with dual 555 timers
Replies
1
Views
4,499
George
R
noob project, cool idea, need help...
Replies
2
Views
3,423
xptical
1app4me
AR Drone 2.0 - Is my circuit correct?
Replies
8
Views
8,380
xptical
P
Use 555 to switch led off for 8 hour delay?
Replies
5
Views
7,730
ponjovi
George
555 timer calculator
Replies
0
Views
2,980
George
G
4 way traffic light with countdown timer
Replies
1
Views
3,694
George
J
555 circuit info needed
Replies
1
Views
2,648
George
N
Ultrasonic transducer alternative
Replies
1
Views
2,934
George
Atik02656
555 timer with led
Replies
2
Views
2,749
George
T
Help with lights circuit
Replies
1
Views
2,585
Orlando Gomez
Bernie_of_CPE
I need help with a circuit for a chasing led display
Replies
2
Views
3,311
j dorfman
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