Am2301 and LCD Arduino example
The AM2301 is a wired version of the DHT21, in a large plastic body. Specifications: Type: AM2301 Accuracy resolution: 0.1 Measurement range: 0-100%RH Temperature measurement range: -40℃ ~ +80℃ Humidity…
The AM2301 is a wired version of the DHT21, in a large plastic body. Specifications: Type: AM2301 Accuracy resolution: 0.1 Measurement range: 0-100%RH Temperature measurement range: -40℃ ~ +80℃ Humidity…
MCP4725 is a single channel, 12-bit, voltage output Digital-to-Analog Converter with integrated EEPROM and an I2C Compatible Serial Interface. Features 12-Bit Resolution On-Board Non-Volatile Memory (EEPROM) ±0.2 LSB DNL (typ)…
In this example we will show the temperature and humidity readings from a HDC100x series sensor and display this on a 16×2 LCD. First lets take a look at the…
In this example we will add an Arduino LCD shield to a ST Nucleo F334R8. This is a 16×2 LCD Keypad module for Arduino Diecimila Duemilanove, UNO, MEGA1280, MEGA2. Here…
This is made easy by the TEXT LCD library. The schematic shows how to connect up the 16×2 LCD to the MBEd Schematic Code [c] #include “mbed.h” #include “TextLCD.h” TextLCD…
This is a very similar example to our ATMEGA16 and LCD example. We simply connect our 16×2 LCD display to our Attiny2313 PORTB. Again for simplicity the code is written…
This example is the hello world of LCD examples, we display that text on the LCD in question. Connection is straightforward and you can see it at the top of…
This is similar to our DS18B20 example, in this case we merge the BMP085 and an LCD. Code #include <Wire.h> #include <Adafruit_BMP085.h> #include <LiquidCrystal.h> Adafruit_BMP085 bmp; // Connections: Sainsmart LCD/Keypad…
This example uses a LCD shield that I bought from Amazon UK, its quite a common one and many people sell this and I’ll supply an example link later in…