With the power of the Arduino UNO R4 WiFi ... and humidity tells “How much water vapour is in the Air”. MQ135 Sensor - used for measuring the Pollutants present in the Air. Here, monitoring the ...

Water level monitor using open-source microcontrollers (Arduino, ESP8266, ESP32) and ultrasonic sensors HC-SR04 / JSN-SR04T and similar with Trigger and Echo signals. Arduino Core & ESP-IDF ...

104 Battery Low Alert The battery level ... of our Arduino IDE. That’s all, now we are able to send SMS to your phone by simply pressing the Push button (Reset button). But you can further improve ...

The water level in the Papanasam dam on Sunday stood at 87.55 feet (the maximum level is 143 feet) with an inflow of 148.25 cusecs and a discharge of 200 cusecs. The water level in the Manimuthar ...

The water level in Papanasam Dam on Thursday stood at 87 feet (maximum level 143 feet). The dam had an inflow of 119.81 cusecs and 200 cusecs of water was discharged. The level in Manimuthar Dam ...

Dehydration can sneak up on you. Whether you're out jogging or sitting at a desk, it's easy to lose track of your fluid ...

Beneath the surface of the Southern Ocean, vast volumes of cold, dense water plunge off the Antarctic continental shelf, cascading down underwater cliffs to the ocean floor thousands of meters below.

To do this, we need to know our water reserves. The water level of a rainwater tank is measured here with an ultrasonic sensor (XL-MaxSonar-WR MB7060) and a hydrostatic pressure sensor (ALS-MPM-2F).

According to the leaker, the heart rate and blood oxygen level sensors in this prototype are much smaller than in the sensor that Apple currently uses. But that’s not all, as the back of the ...