In this project we're going to display the LED brightness on a LCD 16x2 with a progress bar. This is a good Arduino beginner project for getting started with the LCD display. We provide a list of the parts required, schematic diagram, and code.
LCD I2C uses I2C interface, so it has 4 pins: GND pin: needs to be connected to GND (0V). VCC pin: the power supply for the LCD, needs to be connected to VCC (5V). SDA pin: I2C data signal SCL pin: I2C clock signal LCD Coordinate LCD I2C 16x2 includes 16 columns and 2 row...
Arduino - DHT22 Arduino - Temperature Humidity Sensor Arduino - Temperature Humidity Sensor - LCD Arduino - Temperature Humidity Sensor - OLED Display Arduino - LM35 Temperature Sensor Arduino - TMP36 Temperature Sensor Arduino - Display Temperature from LM35 Sensor on OLED Arduino - Display Temperatur...
Then connect the DATA pin to Arduino’s digital pin 2. We communicate with DHT22 through this pin. Arduino DHT22 Code for Interfacing the Sensor Module Now let’s look at the code for interfacing the DHT22 sensor. For that first install the Adafruit’s DHT sensor library and Adafruit ...
307-DHT22 meta febb Feb 18, 2020 308-termometro-7segmenti 308-termometro-7segmenti meta febb Feb 18, 2020 309-DS18b20-multiple 309-DS18b20-multiple meta febb Feb 18, 2020 310-effetto-fiamma 310-effetto-fiamma meta febb Feb 18, 2020 311-SplitString 311-SplitString meta febb Feb 18, 2020...
DS18B20 with I2C LCD example code /* DS18B20 1-Wire digital temperature sensor with 16x2 I2C LCD and Arduino example code. More info: https://www.makerguides.com */ // Include the required Arduino libraries: #include "OneWire.h"
DHT11, DHT22, DHT21, AM2301 humidity sensors HD44780 LCD controller PCF8574 8-Bit I/O Expander for I2C X9C1xxx (xxx = 102,103,104,503) digital potentiometers HC-SR04 (ultrasonic sensor) internal hardware: counter, frequency measurement ...
675-PCF8574-LCD16x2 pcf Jun 4, 2022 676-Comestero-RM5-CCTalk pcf Jun 4, 2022 677-LeonardoSiBlocca . Jun 7, 2022 678-peak_detect . Jun 7, 2022 679-SimpleDistributore aggiunta corso rete Jun 15, 2022 680-FlussoLiquido-YF-S401 aggiunta corso rete Jun 15, 2022 ...
075-LCD-i2c 076-LCD-i2c-custom 077-umidita 078-SPI 079-TFT 080-TFT-ball 081-distanza-IR 082-RFID 083-servo360 084-h_e_cpp 085-levelshift 086-RS232 087-IR-ReadTV 088-IR-ReadTv_LED 089-encoder 090-DHT11 ...