RFID or Radio Frequency Identification is one of the best identification method, in this method a…
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RHT03 Humidity and Temperature Sensor with Arduino
Digital Relative Humidity & Temperature sensor RHT03 is small size, low power consumption and cheap to…
How to Connect Load Cell to Arduino?
Electronic weighing machine uses load cell to measure the load or pressure produced by the load,…
RTC DS-1307 with Arduino
Every real time applications need one RTC chip. In this tutorial you can get idea and…
Automatic fan speed control circuit by Arduino
Speed of fan can be varied by changing the input supply, if w…
Arduino serial data plotter
We can create graph by using received serial data from arduino Serial Monitor. Transfer arduino or…
Arduino analog pins to digital explained
Using arduino boards in projects, looking for additional digital pins then this article helps you to…
Arduino Internal temperature sensor
Most AVR chips (microcontrollers) have an internal temperature sensor, hence we can use this option to…
Increasing arduino PWM pins
If we need more PWM pins in arduino board, then we can convert digital arbitrary pin…
Arduino Capacitance meter
By using arduino digital pins and serial monitor we can measure unknown capacitor value. This is…