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) from microelectronics (microcontrollers
DHT22 AM2302 temperature and humidity sensor with circuit board (this saves you the additional resistor otherwise required with the DHT22)
The PCB mainboard in this LED kit contains sockets for all ICs
Generously dimensioned to allow permanent operation even under unfavorable operating conditions
Diebstahl-Alarm mit Drucksensoren, RGB-LED-Ringen und MP3-Modul Display ) from microelectronics (microcontrollersIn this project we will work with force sensitive pressure sensors to generate an alarm that warns us visually and acoustically of the manipulation of a figure displayed in a showcase. The figures will be illuminated with a white light. If they are tampered with, the color of the light changes to red and an alarm sounds. Even if we put the figure back in place, the color of the light does not change and the alarm continues to sound to find out which
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