-

Temperature Sensor DHT11, Arduino & Serial Monitor |full explanation| 

Comments

Post a Comment

Popular posts from this blog

-
Image
Top Hardware Platforms for Internet of Things (IoT) Top Hardware Platforms for Internet of Things (IoT) IoT (Internet of Things)  is no longer a buzzword. With several inspiring use cases, emanating on a daily basis, multiple firms are now discovering how they could leverage on the technology for business growth. It is fast becoming an important feature for new devices to be IoT based, irrespective of the other technologies implemented and according to  gartner , by 2020, 95% of new devices and systems will use the IoT. We already discussed about some  popular IoT devices  available in the market and also developed many  DIY projects based on IoT . While some of the businesses are leveraging on IoT for direct business solutions, other firms are tapping into the business opportunities that exists in the provision of IoT platforms to serve as backbones for rapid development and deployment of IoT solutions. These platforms have become a key part of the developme
Read more
-
Image
How to Use Serial Bluetooth in ESP32 www.circuitsindia.blogspot.com Bluetooth modules like HC-05 and HC-06 are easy to set-up and quick to use with Arduino IDE, but they have their own limitation like high power consumption and they operate on the old Bluetooth V2.0. Also, recently I got myself a new  ESP32 DEV kit , these modules has a punch of features like  in-built Wi-Fi and Bluetooth , ample ADC and DAC pins, Audio Support, SD Card Support, Deep Sleep Mode etc. it almost has everything to build  IoT projects . And just as any hobbyist would love it, the ESP32 is now officially supported by the Arduino IDE. Earlier we have to do a huge work around with  Neil Kolbans Library , but now thanks to this guy’s hard work  programming ESP32 with Arduino IDE  has become a cake walk. Hence, I launched my Arduino IDE and went thorough few example BLE programs, through which I understood nothing. After a long time of surfing and youtubing I realized that there are lot more thing t
Read more
-
Image
Programming ESP32 Board with Arduino IDE 0 Programming ESP32 Board with Arduino IDE Note:  This tutorial was written after Arduino has officially launched its support for ESP32 boards. So if you have followed the  old method of using GIT  to install the boards then you would have to follow these steps again (highly recommended) if you need support for new libraries. If you are working with ESP32 for first time you do not have to worry about this. Internet has reached almost every pocket through smart phones, it is estimated that about 3.2 billion people use internet but surprisingly about 8.4 billion devices use internet. That is electronics devices are connected to internet more than twice of the population who use internet and it is making the things around us smarter every day. The major reason is the boom of  Internet of things  which is commonly known as IOT, it is also estimated that by the end of 2020 we will have 20.4 billion devices connected t
Read more