If you want sense electric DC current, then you will have some current sensors options. The current sensor can vary depends on what needed. We…
View More How to use INA219 current sensor with arduino and Make DIY wattmeter with it
Tag: sensor
Temperature and Humidity Sensor DHT11 with arduino Tutorial – Make OLED Termometer
DHT11 is cheapest temperature and humidity sensor compare to another sensor. It has 3 pins that we can easily interface with arduino. It uses single-bus…
View More Temperature and Humidity Sensor DHT11 with arduino Tutorial – Make OLED Termometer
Lora Shield arduino Tutorial
How to use LORA with arduino and how to send data sensor using LORA.
View More Lora Shield arduino Tutorial
Easy Pulse Plugin Heartbeat Sensor with arduino Tutorial
There are some heartbeat sensor in market with cheap price. I’ve used three of them. In my opinion, the most stable is easy pulse plugin.
View More Easy Pulse Plugin Heartbeat Sensor with arduino Tutorial
Non Contact Temperature Sensor MLX90614 With Arduino Tutorial
MLX90614 can measure an object temperature without touch the object. It is also can measure high temperature. And it is easy to use with an arduino.
View More Non Contact Temperature Sensor MLX90614 With Arduino Tutorial
How to convert resistance to voltage
Converting resistance to voltage in electronics sometimes are so important because many electronics device such as microcontroller only can read voltage.
View More How to convert resistance to voltage
Understanding Voltage Divider
Unfortunately, your arduino can sense voltage only from 0V-5V. That’s why voltage divider come in handy.
View More Understanding Voltage Divider
How to use Thermocouple type K (MAX6675) with arduino
Measure anything temperture with this!
View More How to use Thermocouple type K (MAX6675) with arduino