In this guide we will going to find and detect i2c address on our i2c device. You can scan and find the i2c address used by your devices by find the exact address used by the i2c device for more
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 The DS18B20 1-Wire Temperature Sensor
In this illustration we will going to wire the DS18B20 single wire temperature sensor. The digital DS18B20 Sensor provide fairly good accuracy and range of connection. The wire length can be reach up to 100m. The DS18B20 has four main
Wiring the Rotary Encoder with Arduino
In this illustration we will going to test and wire the rotary encoder. Rotary encoder can be counted in the positive direction and the reverse direction during the rotation of the output pulse frequency and the rotation is continuous. Compare
Wiring the 3 AXIS Digital Compass Magnetometer HMC5883L
In this illustration we will going to wire the HMC5883 III AXIS Magnetometer, this module is capable of sensing 3 directions. It’s communicate with the HMC5883L Chip onI2c interface with on-board logic level converter. The HMC588L is using 3.3 or
Bluetooth Home Automation with Arduino and Android
In this illustration we will going to wire the HC-04,HC-05 or HC-06 module using serial communication with our Arduino board and 4 channel relay, we will going to control the relay on the Android smart phone or tablet via Bluetooth
Gas Detection MQ-2 Sensor with Arduino
In this illustration we will wire the GAS SENSOR MQ2 Module, these device is very useful for GAS leakage detection in home or industry it can detect H2, LPG, CH4, CO, Alcohol or Propane. This device is very sensitive and
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 Heartbeat Measuring Sensor on Arduino
In this illustration we will going to wire the heart beat measuring module. This module compose of two devices, the IR LED and the Photo Transistor to detect the pulse of the finger, when the module detect a Heartbeat it
Wiring the Mercury Cup Module with Arduino
In this illustration we will going to wire the Light Cup module, actually the light cup is device the when you move the mercury tilt switch the light will become dimming light, it uses Pulse with modulation (PWM) dimming principle.
Wiring the Infrared Emission Sensor Module on Arduino
In this illustration we will going to wire the Infrared Transmitter. The infrared transmitter are now common in our house, offices, even in our cars and other places, etc., It is based on wireless sensing, but also can be more
Wiring the Infrared Receiver for Universal Remote Control
In this illustration we will going to wire the NEC IR 38K Infrared Remote Control, The NEC IR 38K is an universal infrared control, encoding format mainly for cars, home appliances, lighting design equipment, digital photo frame, and other device