DIY Smart Blind Stick using Arduino and Ultrasonic Sensor Posted in March 31, 2020 In this project we will be using an ultrasonic sensor, buzzer, vibration motor to build a smart blind stick, which can find any object coming towards it and alert the person holding the stick Read more
Temperature and Humidity Measurement Using Arduino Uno and DHT11 Posted in March 25, 2020 We need the temperature and humidity measurement to understand the environmental conditions for a given zone. We might use google or any whether pr... Read more
Solar Powered Mobile Phone Charger Circuit 3 comments Posted in March 18, 2020 Gadgets like phones, iPods, smartwatches, etc. have become an important part of our life. They all face one problem, and that is the need to charge... Read more