This is the NEXTION HMI a Human Machine Interface device that provides a GUI control of instruments that feeds from your microcontroller. The Nextion is simplified interface to visualize the process between a human and machine, these device is useful
Wiring Bluetooth HC06 in 8 Channel Relay with Android & Arduino Microcontroller
Another guide how to wire the HCo6 and 4 Channel Relay for switching, The HC06 modules uses BlueCore is a single chip radio and baseband IC for Bluetooth 2.4GHz system including enhance data rates (EDR) to 3Mbps. for more details
Wiring the Bluetooth HC06 / 4 Channel Relay Switching with Android
Another guide how to wire the HCo6 and 4 Channel Relay for switching, The HC06 modules uses BlueCore is a single chip radio and baseband IC for Bluetooth 2.4GHz system including enhance data rates (EDR) to 3Mbps. for more details
Wiring Single Channel Relay with Raspberry Pi on C/Python
Another illustration how to wire the single channel relay with Raspberry Pi. Relays are suitable for driving high Power AC/DC electrical equipment such as home appliances, light bulbs, motors, etc. Mostly popular in industrial and automotive use for automation. By
Monitoring a Relay with i2C 16×2 LCD Screen
In this illustration we will going to wire the 16×2 i2C lCD Screen with 4 channel relay to monitor each channel of the relay, please refer to this link if you need to know and understand how i2c works. Basically
Wiring ESP8266 WiFi Transceiver on Arduino with Relay
In this illustration we will going to wire the ESP8266 Module on Arduino but before we can proceed we need to setup the ESP8266 module using AT-COMMAND please refer to this link. As you can see the illustration below our
Wiring the ENC28J60 Ethernet Module on Arduino with Relay
In this illustration we will going to wire the ENC28J60 Ethernet Module. This module is another widely used network module for popular microcontroller, the early Arduino network module is accomplished by mean of ENC28J60, although later a new Arduino network
Wiring Ethernet Shield W5100 & Control External Devices with Relay
On this illustration we will going to wire the Ethernet Shield W5100, This shield allows an Arduino Board to connect to the internet. This shield is based on W5100 WIZNET Chip, a network stack capable of both TCP and UDP.
Wiring 8 Channel Optocoupler Relay Module
In this tutorial we will going to wire the 8 channel Relay Module driven by our own very owned microcontroller, the below illustration illustrate 8 device on external power source triggered by the relay. The 8 channel relay module has
Wiring the Relay Manually
In this illustration were going to wire a relay that can support any micro controller. Required Components 1x Relay 1x Diod 1N4007 1x NPN Transistor (2N2222) 1x 22k Ohms Resistor Wiring the required components
Using Password Access Control on Matrix Keypad with Optocoupler Relay
These tutorial will guide you to make a password access control using “Keypad Membrane” connected to a Relay Module, Were just temporarily used LED for the output just to check if it is working, instead using a mechanical solenoid door
Starter #16 Controlling a Relay Using Arduino with Source Code
What is a Relay? A Relay is a electronic operated switch, relay’s uses an electromagnet mechanical to operate the switch and provide electrical isolation between two circuits. Is this lab project we don’t need to isolate one circuit from other,