Overview of VL53L0X Sensor The VL53L0X is a new generation laser-ranging module that works on the Time-of-Flight (ToF) principle which is...

Overview of MQ6 Gas Sensor MQ6 is a Gas Sensor that measures or detects the LPG, iso-butane, propane, and LNG. They also have a small...

Overview of TCS3200 Color Sensor Color Sensor Module has 4 LEDs with TCS3200 Color Sensor IC. Module is designed in such way a that 4...

Overview of PIR Sensor PIR sensor is used for detecting infrared heat radiations. This makes them useful in applications involving...

Overview of Soil Moisture Soil moisture is basically the content of water present in the soil. This can be measured using a soil moisture...

Overview of ADXL345 Accelerometer Accelerometer is an electromechanical device that measures the force of acceleration due to gravity in...

Overview of ADXL335 Accelerometer Accelerometer is an electromechanical device that measures the force of acceleration due to gravity in...

Overview of MPU6050 Gyroscope MPU6050 sensor module is an integrated 6-axis Motion tracking device. It has a 3-axis Gyroscope, 3-axis...

Overview of DS18B20 Sensor DS18B20 is a Digital Temperature sensor which is developed by Maxim Integration. This sensor measures...

Overview of Thermocouple Thermocouple consists of two different conductors forming an electrical junction at different temperatures. Due...

Overview of LM35 LM35 is a temperature sensor that can measure temperature in the range of -55°C to 150°C. It is a 3-terminal device that...

Overview of Ultrasonic Sensor Ultrasonic Module HC-SR04 works on the principle of SONAR and RADAR systems. It can be used to determine...

Overview of DHT11 Sensor DHT11 sensor measures and provides humidity and temperature values serially over a single wire. It can measure...

Description This guide provides you with step-by-step instructions on creating an IoT dashboard using an ESP32. The dashboard allows you...

Description As we know the ESP32 has its Serial Peripheral Interface Flash File System (SPIFFS). SPIFFS stands for SPI Flash File System...

Description In this guide, we will build a web server with the ESP32 to display temperature sensor readings on the analog gauge. We will...

Description We can program ESP32 for controlling an LED using Whatsapp messaging remotely. Messages contain light on / light off commands...

Description Let’s build WhatsApp Temperature Alert System using ESP32. For Temperature measurement, we will use the DS18B20 temperature...

Description Let’s build Telegram Temperature Alert System using ESP32. We will use the DS18B20 temperature sensor as an example. It is a...

Description Let’s build Email Temperature Alert System using ESP32. We will use the DS18B20 temperature sensor as an example. It is a...