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About the General Electronics category
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0
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3385
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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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40476
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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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8204
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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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10801
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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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7162
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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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14620
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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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62573
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May 27, 2020
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Share tips you have come across
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1248
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328385
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April 18, 2024
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Turning on/off 12 VDC LED with Mosfet IRF520N
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33
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681
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April 18, 2024
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Square wave with 1kHz
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3
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27
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April 18, 2024
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Current consumption Atmega 2560 without bootloader
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14
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92
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April 18, 2024
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Having hard time %duty on code generator
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14
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92
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April 18, 2024
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Best SMD Transistor for 3W LED?
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6
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64
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April 18, 2024
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First PCB design, am I missing anything?
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37
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297
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April 18, 2024
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FDX-B 134.2 kHz RFID reader
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76
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16032
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April 18, 2024
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How to mount this dc-dc converter?
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8
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74
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April 18, 2024
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Button programming
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17
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53
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April 17, 2024
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Purchased a new Oscilloscope
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4
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99
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April 17, 2024
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Current for Arduino Mega's 3V3 pin
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4
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55
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April 16, 2024
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Limitations of ESP32 Wroom Dev Kit
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2
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80
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April 16, 2024
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Help with racing game and optical sensor for pinball score counter
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37
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192
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April 16, 2024
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Stepper motor for x-axis on CNC shield overheating and the other two stepper motors are moving in fractions of revolutions
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2
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54
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April 15, 2024
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How to Reduce Ripple on GPIO?
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11
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88
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April 15, 2024
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Switching 45-60v with arduino?
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11
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123
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April 15, 2024
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How Can I Find Thermal Resistance Value?
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5
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83
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April 15, 2024
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Trying getting a functional ESP32-Charging-USB module
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15
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209
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April 14, 2024
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LED Array power setup
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6
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82
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April 14, 2024
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Ps2 joystick as pushbutton
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1
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39
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April 14, 2024
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Controlling Nema23 with Esp32 (and SN74LS07, custom pcb))
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4
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45
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April 14, 2024
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MOSFET in open collector configuration
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19
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162
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April 14, 2024
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