General Electronics

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General Electronics -

Resistors, capacitors, breadboards, soldering, etc. Moderator: PerryBebbington.

Eurorack sequencer: Input regulation and output buffer

bummbummsteffen

2
Replies

148
Views

Oct 07, 2020, 06:03 pm
by bummbummsteffen

Mosfet for PWM vape

johannes_otto

11
Replies

1,997
Views

Oct 07, 2020, 06:03 pm
by emmagray

Powering ESP32 Dev Module with 12V power supply.

frederiksolver

4
Replies

848
Views

Oct 07, 2020, 07:52 pm
by PaulRB

Arduino driving mosfet as a switch question.

AlenZgb

6
Replies

212
Views

Oct 07, 2020, 10:23 pm
by larryd

1 Channel 5V Relay Module has 4 PINS instead of 3

vvp1985

3
Replies

143
Views

Oct 07, 2020, 10:35 pm
by Wawa

Supplying Arduino Uno using two sources of electricity

anisdz

11
Replies

213
Views

Oct 08, 2020, 03:29 am
by Paul__B

Using an Allegro ACS713 as a sensor for over current protection

schmarduino

5
Replies

175
Views

Oct 08, 2020, 03:32 pm
by schmarduino

Solid State Relay latches due to low current problem

« Pages: 1 2 3 »

SouthernAtHeart

43
Replies

796
Views

Oct 08, 2020, 08:37 pm
by Grumpy_Mike

button to change my LEDs

thefamily

2
Replies

147
Views

Oct 09, 2020, 01:08 am
by TomGeorge

Getting Deek-Robot datalogging card's RTC to work... help needed

bilbosmith

10
Replies

9,035
Views

Oct 09, 2020, 07:33 am
by heinburgh

PhPoc

geraldjamestan

1
Replies

138
Views

Oct 09, 2020, 08:26 am
by IoT_hobbyist

Can i measure negative current with a ACS712 module?

pretzelell

9
Replies

271
Views

Oct 09, 2020, 11:51 am
by MarkT

How to protect arduino from esd

sigit123

8
Replies

204
Views

Oct 09, 2020, 04:07 pm
by Semtex9

Getting 5V output from NodeMCU v3

obuw

9
Replies

2,424
Views

Oct 09, 2020, 08:50 pm
by raschemmel

How do I solder wires to this incredibly tiny thing?

« Pages: 1 2 »

PaulMurrayCbr

18
Replies

405
Views

Oct 10, 2020, 02:21 am
by PaulMurrayCbr

A relay and an Ultrasonic sensor...

TheUNOGuy

2
Replies

110
Views

Oct 10, 2020, 09:04 am
by UKHeliBob

[SOLVED] Analog read from PSU is higher than actual value

« Pages: 1 2 3 »

Bjerknez

38
Replies

732
Views

Oct 10, 2020, 10:54 am
by raschemmel

Hand sanitizer with proximity sensor and pump

rsing

6
Replies

260
Views

Oct 10, 2020, 10:58 am
by 6v6gt

l298n module to control 4 fuel injectors

Fouad19764

2
Replies

121
Views

Oct 10, 2020, 05:38 pm
by jremington

Using an HC-12 bluetooth in order to turn on and off an LED

mikeisnice

3
Replies

349
Views

Oct 10, 2020, 11:15 pm
by mikeisnice

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