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Buttons and other electro-mechanical inputs (introduction)
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2
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2389
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April 17, 2021
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Share tips you have come across
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901
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199852
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April 16, 2021
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Buttons and other electro-mechanical inputs (advanced)
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7
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2327
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April 13, 2021
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About the General Electronics category
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0
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18
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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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2108
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February 7, 2021
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Flyback diodes and why you need them
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2
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5486
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December 30, 2020
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How to get the best out of this forum (short version)
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0
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3352
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November 4, 2020
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Common ground and why you need one
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14
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24755
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May 27, 2020
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Basic Power Electronics Question
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6
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57
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April 17, 2021
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DS3231 RTC module STILL ships with charging circuit
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3
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392
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April 17, 2021
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Powering an Arduino with a battery
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9
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68
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April 17, 2021
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Power nodemcu with Diode
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5
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35
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April 17, 2021
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MOSFET to switch audio speaker signal on/off?
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33
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167
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April 17, 2021
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Voltage divider for proximity sensor
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9
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88
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April 17, 2021
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Arduino-based Potentiostat
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19
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103
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April 17, 2021
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Need suggestion for sensor
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11
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75
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April 17, 2021
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PCA9685 + Eccentric-Mass Motors = Haptic Vest?
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3
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30
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April 17, 2021
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Opinion/help about my circuit
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7
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49
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April 17, 2021
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How to hold battery charge at certain level
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8
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45
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April 17, 2021
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Mosfet driver capacitors? (again)
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4
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60
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April 17, 2021
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IO digital with low power
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9
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49
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April 17, 2021
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[Urgent ] 【i need help for my school project】
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4
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70
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April 17, 2021
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Cheap PCB eyelets/rivets and tools (for DIY vias)
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7
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51
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April 17, 2021
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FET bias with Vds and Ids: Control circuit?
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0
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23
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April 16, 2021
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Using Potentiometer to Change Robot Speed
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7
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24
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April 16, 2021
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Tactile Button Help
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20
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36
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April 16, 2021
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Voltage for servo driver board help
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5
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40
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April 16, 2021
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MAX31855 and Arduino
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3
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26
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April 16, 2021
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Picking up stray voltage when handling 4+4 matrix keypad. What could be wrong?
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15
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184
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April 16, 2021
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Interfacing with 3.3V logic from Arduino using level shifter IC
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15
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200
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April 16, 2021
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