In this tutorial, we are going to make a “Soil Moisture Sensing Circuit”. The soil moisture sensor is one kind of sensor used to gauge the volumetric content of water within the soil. The straight gravimetric dimension … Read more
LM3915
Introduction Moisture is an immense complication for agriculturalists and farmers. Unreasonable moisture can cause adverse effects on the soil. Thus, it reduces yield and also lends a pessimistic result as seed loss. It risks crops … Read more
Soil Moisture Sensing Circuit LM3915
Introduction The world is working fast. And, since it’s difficult to handle the pace, every other person is getting stressed. The stress of their dreams, the stress to get the dream job, the stress of … Read more
How To Make a Stress Meter using LM3915 IC
The LM3915 is a monolithic integrated circuit that senses analog voltage levels and drives ten LEDs, LCDs, or vacuum fluorescent displays, providing a logarithmic 3 dB/step analog display. One pin changes the display from a … Read more