The TMP36 is a low voltage, precision centigrade temperature sensors. It provides a voltage output that is linearly proportional to the Celsius (Centigrade) temperature. The TMP36 does not require any …
-
-
The PCA9685 is an I²C-bus controlled 16-channel LED controller optimized for Red/Green/Blue/Amber (RGBA) color backlighting applications. Each LED output has its own 12-bit resolution (4096 steps) fixed frequency individual PWM …
-
The LSM303 3D Accelerometers/Magnetometer Models are a system-in-package featuring a 3D digital linear acceleration sensor and a 3D digital magnetic sensor. These best-in-class eCompass devices enable superior PDR or unique use …
-
BH1750FVI is an digital Ambient Light Sensor IC for I2C bus interface. This IC is the most suitable to obtain the ambient light data for adjusting LCD and Keypad backlight …
-
The PCF8591 is an 8-bit CMOS data acquisition devices. The PCF8591 has the four analog inputs, one analog output and a serial I2C bus interface. PCF8591 has three address pins …
-
The MAG3110 is a digital 3-axis magnetometer. The device can be used in conjunction with a 3-axis accelerometer to realize an orientation independent electronic compass that can provide accurate heading information. …
-
In this example we will connect and LDR up to our Arduino and display the reading on a bargraph display. A typical bargraph display looks like the one below, mine …
-
In this project we will display temperature from a DS18B20 on an OLED display. Here is a picture of my project, you can see the temperature displayed on the OLED …
-
Just recently I spotted various I2C OLED displays on sale at reasonable prices and fancied trying to connect these up one of my Espruino. Being relatively small size, requiring only …
-
In this example we use the DHT22 (or AM2302) humidity/temperature sensor and the Arduino UNO board to read data and print it out to the serial monitor. The DHT22 is better …