Analog Gauge Temperature Reading using Nodemcu Server.
Description In this guide, we will build a web server with the Nodemcu to display temperature sensor readings on the analog gauge. We...
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NodeMCU Publish Sensor Readings on Google Sheets.
Description In this guide, we’ll show you how to publish any sensor readings/data on a Google spreadsheet using the Nodemcu board. For...
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Magnetometer HMC5883L Interfacing with NodeMCU
Overview of Magnetometer HMC5883L is a 3-axis magnetometer which is used for measuring the direction and magnitude of the Earth’s...
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MQTT on NodeMCU- Publish- Subscribe Beginners Guide
Introduction MQTT is a lightweight publish-subscribe-based messaging protocol. It is quicker (faster) than other request-response based...
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HTTP Server on NodeMCU with Arduino IDE
Introduction The Hypertext Transfer Protocol (HTTP) is a standard application layer protocol that functions as a request-response...
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HTTP on NodeMCU- Beginners Guide
Introduction HTTP (Hypertext Transfer Protocol) is a standard Application protocol that functions as a request-response protocol between...
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NodeMCU I2C with Arduino IDE
Introduction to I2C I2C (Inter-Integrated Circuit) is a serial bus interface connection protocol. It is also called as TWI (two-wire...
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NodeMCU SPI with Arduino IDE
Introduction The Serial Peripheral Interface (SPI) is a bus interface connection protocol originally started by Motorola Corp. SPI...
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NodeMCU Setting Static IP Address
Description While Wi-Fi connection the router assigns the random IP address to the NodeMCU Board. This is because DHCP (Dynamic Host...
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NodeMCU ADC with Arduino IDE
Introduction Analog to Digital Converter (ADC) is used to convert the analog signal into digital form. ESP8266 has an inbuilt 10-bit ADC...
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Servo Motor Basics, Working principle & interfacing with Arduino
Introduction Servo motor is an electrical device which can be used to rotate objects (like robotic arm) precisely. Servo motor consists...
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Complete Guide for Xbee Module & Arduino Interfacing
XBee radio family consist of various XBee RF modules. Each having different specification. Generally, XBee modules operate within ISM 2.4...
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Bluetooth Module HC-05 Pinout, AT Commands & Arduino Programming
Introduction It is used for many applications like wireless headset, game controllers, wireless mouse, wireless keyboard, and many more...
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SSD1306 128x32 OLED Display Complete Guide with Arduino Interfacing
Introduction OLED is Organic Light Emitting Diode that emits light in response to an electric current. OLED display works with no...
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Nokia5110 Graphical Display Guide with Arduino Programming
Introduction Nokia5110 is a graphical display with 48x84 resolution which can be used for displaying images, text and various patterns....
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Beginners Guide For LCD 16x2 Display
Liquid Crystal Display (LCD) is widely used in various electronics applications. It is commonly used in various systems to show different...
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Real-Time Clock RTC DS1307 Guide with Arduino Programming
Introduction Real Time Clock (RTC) is used to track the current time and date. It is generally used in computers, laptops, mobiles,...
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GPS Module Guide Working, Pinout, & Location Tracking using Arduino
Introduction GPS receivers are generally used in smartphones, fleet management system, military etc. for tracking or finding location....
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MPU6050 Accelerometer and Gyroscope Sensor Guide with Arduino Programming
Introduction MPU6050 sensor module is complete 6-axis Motion Tracking Device. It combines 3-axis Gyroscope, 3-axis Accelerometer and...
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NTC Thermistors Guide Arduino Interfacing
Introduction Thermistor is short form of thermal resistor, whose resistance changes with change in temperature. Thermistors are...
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