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About the General Electronics category
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0
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3979
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April 12, 2021
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Using Operational Amplifiers in your Arduino project
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9
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47274
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February 7, 2021
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Buttons and other electro-mechanical inputs (advanced)
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7
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9111
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April 13, 2021
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Buttons and other electro-mechanical inputs (introduction)
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1
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13005
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December 26, 2020
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How to get the best out of this forum
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0
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7541
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November 4, 2020
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Flyback diodes and why you need them
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3
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16349
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January 28, 2023
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Common ground and why you need one
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14
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69226
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May 27, 2020
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Share tips you have come across
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1336
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345684
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January 15, 2025
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D-sub connectors with jumper wires
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3
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16
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January 17, 2025
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Soldering iron 20w vs 30w
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17
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102
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January 17, 2025
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Two stepper simultaneously
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51
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122
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January 16, 2025
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Blown Capacitor ASAP
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19
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68
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January 16, 2025
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Relay makes Arduino Uno crash
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4
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27
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January 16, 2025
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Relay creates a voltage drop and messes with sensor
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10
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40
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January 16, 2025
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Anyone know what the spec of this is?
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11
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65
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January 16, 2025
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Battery charging time
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9
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59
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January 16, 2025
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Sharing Voltage Comparator that can Swing from Positive to Negative
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4
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41
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January 16, 2025
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Colour sensing Arduino
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2
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13
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January 15, 2025
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Project packaging: Going from breadboard to circuit board
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15
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94
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January 15, 2025
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Need review of electrical schematic
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48
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146
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January 14, 2025
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What is this type of rotary encoder called?
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8
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60
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January 13, 2025
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Help Needed: Connecting 4-Digit 7-Segment LED to Power Supply and Circuit Diagram Review
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11
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45
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January 13, 2025
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Power recommendation
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14
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72
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January 12, 2025
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Please help me with the wiring(Mosfet, resistors) to control a systemair K 200 EC fan with a esp32. FanInput: 0-10VDC,pwm
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75
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92
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January 12, 2025
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Power management for a traffic wand esp32C6 Xiao, 2812b
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6
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27
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January 12, 2025
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Circuit check 4027 JK flip flop
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6
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39
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January 11, 2025
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Micro SD card module schematics
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2
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25
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January 11, 2025
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How to carry low current accurate measurements with protection?
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22
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56
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January 11, 2025
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Powering ESP32 and Servo Motor with a Battery – What Do I Need?
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10
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45
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January 11, 2025
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Battery "power-on" blocking circuit
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9
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103
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January 10, 2025
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