How to measure Accurate range using ESP8266 Node MCU & Ultrasonic HCSR-04
23 Apr 2019 Kushal Kalmegh
We will learn about HC-SR04 widely known as Ultrasonic Sensor, how it works and how to interface with the NodeMCU. And also how to measure the dis...
REAL TIME TEMPERATURE DATA MONITORING USING THINGSPEAK
16 Jan 2019 Kushal Kalmegh
WHATS EXACTLY THINGSPEAK? “ThingSpeak is an open-source Internet of Things (IoT) application and API to store and retrieve data from things using t...
