Magnetic Float Sensors are sensors which are used to detect the level of liquid within any kind of container. Magnetic float sensors feature a magn...

What is a 3D Pen? A 3D pen is a tiny tool for children to doodle and sketch in 3D. It is in the form of a pen that extrudes plastic through a nozzl...

What is a Pulse Sensor? Upon pumping blood through a blood vessel, the volume of the vessels expands, causing a change in the pulse wave. A detecto...

What is the BME680 Sensor? The BME680 is a gas sensor that combines high-accuracy pressure, humidity, and temperature sensors. It is invented by BO...

Robots with electric drives typically have superior precision and repeatability. As a result, electric robots are more compact, have less floor spa...

What is BC547 Transistor? A transistor essentially acts as a switch that is operated by electricity. The emitter, collector, and base are three lin...

What is the W1209 Temperature Controller? According to variations in temperature, the surrounding environment may need to be adjusted in particular...

What is a Soil Moisture Sensor? Soil water content has important effects on many fundamental biophysical processes. It influences seed germination,...

What is a pH sensor Water pollution is caused when many chemicals, sewage, and fertilizers are dumped into rivers. It must be prevented by measurin...

Introduction The ESP32-CAM is a low-cost ESP32 development board with an onboard camera. This is an ideal solution for IoT applications, prototype ...

What is a BMP280 Sensor? The BMP280 sensor is a high-precision sensor module that detects atmospheric temperature, atmospheric pressure and air hum...

What is an Ultrasonic Sensor? The ultrasonic sensor is an electronic device used to measure distances. Because, measuring distance is an essential ...