Back in the days when an integrated circuit meant a simple but expensive device such as a 741 or a 555, most electronics ...
Leaf wetness in crops can help us understand when to treat them to avoid diseases. Monitoring wetness, soil humidity and temperature are all important. The leaf wetness sensor is a sensor used to ...
Have you ever been in the middle of a project and realized you didn’t have the right equipment? Saad faced this issue while pushing his AmpVolt Power Meter to its limits. So, he developed a ...
Recently a review of a low-cost function generator appeared in Elektor Labs and for this reason I decided to also publish my personal experience with this kit. Some time ago I purchased this kit ...
From a simple electronic toothbrush to complicated robotics systems, DC motors are present everywhere. In most of our previous Arduino projects, we have used these DC motors as actuators and ...
Intex SimpleSpa SB–B20 MODEL_SB_H20 reported to be compatible, see issue #5 Intex PureSpa SSP-H-20-1 MODEL_SB_H20 supported, see issue #53 Intex PureSpa SJB-HS MODEL_SJB_HS supported, see issue #13 ...
The core concept behind a dc dc buck converter working principle is the combination of energy storage in an inductor and switching controls. The XL4015 IC contains an internal MOSFET switch and ...
The accurate and precise transport of the small amounts of the liquid by the syringe pump is widely used in many fields. In this paper, an Arduino-based syringe pump is fabricated using the computer ...
Stroke survivors can be affected by motor deficits in the hand. Robotic equipment associated with brain–machine interfaces (BMI) may aid the motor rehabilitation of these patients. BMIs involving ...
If you are looking for a DIY project linked to hypnosis or optical illusions, this simple hypno wheel idea is for you! A hypno wheel, also called as hypno disc or hypnosis spiral, is a spinning spiral ...
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