Temperature Logger with Arduino
In this post, we will build a temperature logger. This can than be deployed to monitor the temperature of a room or the environment. We… Read More »Temperature Logger with Arduino
Arduino
RTC with Arduino – DS1307 and DS3231
In this post we will have a look at RTC with Arduino – DS1307 and DS3231. We will see how to connect them to the… Read More »RTC with Arduino – DS1307 and DS3231
SD Card with Arduino
In this post we will see how to use SD card with Arduino. Capturing and storing data is one of the most important parts of… Read More »SD Card with Arduino
Serial Programming of AVR Microcontrollers
In this blog, we will try to demystify the process of flashing ATmega328P, an 8-bit AVR microcontroller, using serial programming algorithm. Why should you know… Read More »Serial Programming of AVR Microcontrollers
Monitor Temperature with LM35 Temperature Sensor
LM35 is a temperature sensor that outputs an analog signal which is proportional to the instantaneous temperature. The output voltage can easily be interpreted to… Read More »Monitor Temperature with LM35 Temperature Sensor
Getting Time From Internet Using ESP8266 – NTP
Imagine a relay that has to be activated at a certain time or a data logger that has to store values at precise intervals. Let’s… Read More »Getting Time From Internet Using ESP8266 – NTP
Working of DHT sensor – DHT11 and DHT22
DHT stands for Digital Humidity and Temperature. The DHT sensor is a low-cost digital sensor for sensing temperature and humidity. This sensor can be easily… Read More »Working of DHT sensor – DHT11 and DHT22
Automatic Light ON-OFF based on presence of people
It is quite often that we see in homes, office that people leave the lights, lamps and fans in on condition even if it not… Read More »Automatic Light ON-OFF based on presence of people