Electronics Questions & Answers last updated 4:04:07 PM PST

Electronic Fingerprint Reader	asked by acarruth 0 answers · 1 comment 6 hours, 10 minutes ago
Alphanumeric Keypad	asked by acarruth 0 answers · 0 comments 8 hours, 45 minutes ago
Autonomous robot	asked by anna.c 0 answers · 4 comments 1 day, 6 hours ago
how to add a switch	asked by andriivasylenko 0 answers · 1 comment 3 days, 7 hours ago
Datasheet	asked by Arefb 0 answers · 0 comments 5 days ago
What about scr,triac,diac???	asked by garce3 0 answers · 6 comments 5 days, 1 hour ago
One dimmer and two reversed output!	asked by sarez66 0 answers · 0 comments 5 days, 4 hours ago
Battery choice	asked by JethroClampett 0 answers · 0 comments 5 days, 13 hours ago
AC 6V to DC 12V	asked by pragathimr1210 0 answers · 0 comments February 17, 2021
Connecting 5v UBEC to 3s LiPo battery	asked by bits 0 answers · 3 comments February 17, 2021
Determining the correct resistor for an LED	asked by totoro711 1 answer · 2 comments February 15, 2021
Can a powerful Inducter placed near a phone damage the phone?	asked by Johnnygy 0 answers · 2 comments February 15, 2021
datasheet and information about 6c17504 and 1d17409 8pin ic	asked by esinior 0 answers · 0 comments February 15, 2021
Unidentified IC Circuits	asked by Cyndaquil 0 answers · 0 comments February 14, 2021
Relays and flashing LEDs	asked by dannyarcher 2 answers · 2 comments February 10, 2021
Slow build up, sustained release (Flashing Diode)	asked by craiggoldy 0 answers · 2 comments February 09, 2021
INSTRUMENTATION AND CIRCUIT	asked by ashella 0 answers · 0 comments February 05, 2021
Average dBA of a key fob	asked by kokeefe 0 answers · 5 comments February 04, 2021
poly capacacitors-again sorry	asked by poundy 1 answer · 1 comment January 30, 2021
differance between AC/AC and AC/DC tranformer.	asked by AlwaysLearning2 0 answers · 2 comments January 28, 2021
Voltage rating in copper-clad aluminum wires	asked by jwbrown 0 answers · 2 comments January 28, 2021
Common Emitter Amplifier - Electron Flow and AC function with transistor	asked by Pandian 0 answers · 7 comments January 28, 2021
Electric switch that can be operated mechanically and electrically	asked by Thomshan 0 answers · 1 comment January 26, 2021
DB9 solder issue	asked by JJW 0 answers · 0 comments January 26, 2021
Lightest possible DIY solar panel USB 5V 2A to 3A output?	asked by tblyn 0 answers · 4 comments January 25, 2021

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vanderghast commented on question: "Electronic Fingerprint Reader" 6 hours ago
acarruth asked: "Alphanumeric Keypad" 9 hours ago
gary.phelan saved circuit: "Week 5 - Exercise 2"
Tega_99 saved circuit: "Voltage Reg (Op Amp)"
garce3 saved circuit: "cargador"
chakoluna saved circuit: "LVDT conditioning"
anna.c commented on question: "Autonomous robot"
anna.c asked: "Autonomous robot"
andriivasylenko asked: "how to add a switch"
davidtro replied to discussion: "My Wien Oscillator won't oscillate..."
Arefb asked: "Datasheet "
garce3 commented on question: "What about scr,triac,diac???"
nzk replied to discussion: "Circuit becomes uneditable after..."
Foxx commented on question: "Connecting 5v UBEC to 3s LiPo..."
Thuvarakaa started discussion: "Direction of current"
Foxx answered: "Determining the correct resistor..."
febb answered: "Relays and flashing LEDs"
PolycabIndia answered: "Relays and flashing LEDs"
mrobbins replied to discussion: "Voltage Drop Across 0 Ohm SPDT..."
poundy answered: "poly capacacitors-again sorry"
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