Introduction In this tutorial, you will learn how to connect a soil NPK sensor to an Arduino board, measure the levels of the main soil nutrients Nitrogen-N, Phosphorus-P, and Potassium-K, and display... Read more »
Introduction In today’s world, health monitoring is a major issue. Patients suffer from serious health problems as a result of a lack of proper health monitoring. There are many IoT devices available... Read more »
Introduction This tutorial will teaches you how to build a weighing machine with the Arduino using a load cell and the HX711 amplifier. First, you’ll learn how to wire the load cell... Read more »
Introduction In this project we will make our own audio player with esp 32. This project is a simple project to test a voice output from esp 32. We can see many... Read more »
Introduction In this project, we will learn how we can send data to things speak server with http post using SIM7600 and Arduino. In our previous projects, We used SIM800 / SIM900... Read more »
Introduction In this project, We will learn how to use SIM7600 4G GSM/GPS module with Arduino. We will describe different hardware components used in SIM7600 module in detail. Finally, we will see... Read more »
Introduction In this project we are interfacing R502 or R503 with Arduino. R502/R503 are best capacitive fingerprint sensor which can be easily interfaced with arduino. R503/R502 Fingerprint sensor module captures, stores and... Read more »
PCB MANUFACTURER The pcb of this project is manufactured by JLCPCB. The reasons to choose JLCPCB for pcb manufacturing are: Higher Quality Lower Cost Faster Delivery If you want to order your pcb... Read more »
INTRODUCTION In today’s world there is a severe increase in the use of vehicles. Such heavy automobile usage has increased traffic and thus resulting in a rise in road accidents. This takes... Read more »
INTRODUCTION Background Agricultural lands are subjected to various kinds of dangers and threats natural disasters like flood,heavy rainfall etc causes loss of crops and in certain cases loss of human life is... Read more »