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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Electronic Projects Design/Ideas/Reviews

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MrDEB
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enclosure manufacturing
2
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38
Views
4K
MrDEB
MrDEB
H
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Battery Powered Heater, can it be done ?
Replies
9
Views
2K
Nigel Goodwin
Nigel Goodwin
O
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Driver design for PWM control with MOSFET
Replies
14
Views
13K
rjenkinsgb
rjenkinsgb
S
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VSI based compensation
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0
Views
1K
Shivam Vidhate
S
A
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Triac Inductive Woes, ACS108 Snubberless, Z010X
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7
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2K
rjenkinsgb
rjenkinsgb
A
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Latching Toggle Relay with powerfail remembrance
2
Replies
28
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6K
AL13N
A
P
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Help with Reverse Engineering Li-Ion laptop battery BTY-M6D
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19
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7K
fishkur
F
C
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Help required please
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5
Views
2K
Csteve2409
C
S
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Make dmx strobe and Lighting sound on speaker on a button
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0
Views
1K
stuee
S
H
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DIY remote start/alarm system for scooter
Replies
8
Views
4K
alec_t
alec_t
sr13579
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How to make a 5 V 1A adapter with 741 op amp?
Replies
13
Views
3K
crutschow
crutschow
skeeterb
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Multimedia title over Bluetooth on radio
Replies
0
Views
1K
skeeterb
skeeterb
J
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Does the coil on a 12v spst relay consume power from my battery when active?
Replies
18
Views
7K
Jeffrey Screen
J
A
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Unreliable transistor issue
Replies
12
Views
2K
Ylli
Ylli
E
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Toaster!
Replies
3
Views
1K
JimB
JimB
C
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Q meter ferrite bead conundrum ?
Replies
3
Views
2K
dr pepper
dr pepper
Henry Fisher
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Charge Smartphone Battery
Replies
6
Views
2K
Henry Fisher
Henry Fisher
S
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ESP8266 (esp-07) powered by battary(s) for at least 1 year
Replies
6
Views
3K
dknguyen
dknguyen
K
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Window comparator
Replies
14
Views
2K
crutschow
crutschow
M
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Switching 3V on and off rapidly with minimal waste of power
Replies
9
Views
2K
dknguyen
dknguyen
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