lcd 5110 RTC dht11 sensor project

Clock Temperature and Humidity Displayed on lcd 5110

In this Arduino Tutorial we will learn how the DHT11 Sensor works and how to use it with the Arduino Nano v3 Board. You can watch the following video or read the written tutorial below.

The DHT11 is a basic, ultra low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). Its fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.

• VCC - 5V
• GND - GND
• Data  - A0

 Nokia 5110 LCD Module

• 1. RST--------- reset.
• 2. CE------------chip selection.
• 3. DC-----------data/commands choice.
• 4. DIN-----------serial data line.
• 5. CLK------------serial Clock Speed.
• 6. VCC----------Power, 3.3V (Positive).
• 7. LIGHT--------- backlight control terminal.
• 8. GND-----------power negative.

Schema

download dht11 sensor lcd Nokia 5110 RTC I2C DS1307 Arduino Nano arduino nightly Drive Arduino Nano v3

5110 LCD Module White Backlight For Arduino Geekcreit® 37 In 1 Sensor Module Board Set Kit For Arduino Plastic Bag Package

Code

download

Library

https://github.com/adafruit/Adafruit-GFX-Library
https://github.com/adafruit/Adafruit-PCD8544-Nokia-5110-LCD-library
https://github.com/adafruit/DHT-sensor-library
https://github.com/adafruit/RTClib

demonstrates receiving IR Remote Control codes

Fastest way to learn IR codes from your IR Remote Control

 hello, this video about ir remote control and Arduino. With this video you will learn how to receiving IR codes from IR Remote Control
To make this prototype I am using:

• Arduino Pro Mini
• ir Sensor
• ir remote control
• lcd Nokia 5110
• Jumper wire
• Breadboard 

Nokia 5110 LCD Module

• 1. RST--------- reset.
• 2. CE------------chip selection.
• 3. DC-----------data/commands choice.
• 4. DIN-----------serial data line.
• 5. CLK------------serial Clock Speed.
• 6. VCC----------Power, 3.3V (Positive).
• 7. LIGHT--------- backlight control terminal.
• 8. GND-----------power negative.

Schema

download Arduino Pro Mini lcd Nokia 5110 Arduino Nano Drive Arduino Nano

Geekcreit® ATmega328P Nano V3 Controller Board Compatible Arduino Improved Version 3Pcs 3.3V 8MHz ATmega328P-AU Pro Mini Microcontroller Board For Arduino

Code

Download

ARDUINO 1.8.5

Library

https://github.com/z3t0/Arduino-IRremote

https://github.com/adafruit/Adafruit-GFX-Library
https://github.com/adafruit/Adafruit-PCD8544-Nokia-5110-LCD-library

oscilloscope with arduino nano

oscilloscope with arduino nano Displayed on lcd 5110

This Arduino oscilloscope is perfect if you need an oscilloscope right now, but all you have is an Arduino. It's simple and quick to build.

oscilloscope with Arduino and lcd 5110.

 Nokia 5110 LCD Module

• 1. RST--------- reset.
• 2. CE------------chip selection.
• 3. DC-----------data/commands choice.
• 4. DIN-----------serial data line.
• 5. CLK------------serial Clock Speed.
• 6. VCC----------Power, 3.3V (Positive).
• 7. LIGHT--------- backlight control terminal.
• 8. GND-----------power negative.

Schema

 

download lcd Nokia 5110 Arduino Nano arduino nightly Drive Arduino Nano v3

Geekcreit® ATmega328P Nano V3 Controller Board Compatible Arduino Improved Version 5110 LCD Module White Backlight For Arduino

Code

download

Library

https://github.com/adafruit/Adafruit-GFX-Library
https://github.com/adafruit/Adafruit-PCD8544-Nokia-5110-LCD-library

How To Program An Arduino Pro Mini with Arduino Nano

How To Program An Arduino Pro Mini Using An Arduino Nano

 Very simple tutorial on using a Nano as a programmer.
If you have the 5v version connect to arduino Nano 5v instead of 3.3v
 choose the "Arduino pro or pro mini (5v 16Mhz) ATMEGA328" board
To make this prototype I am using:

• Arduino Nano
• Arduino Pro Mini
• LED
• Jumper wire
• Breadboard

Schema

 

download Arduino Pro Mini Arduino Nano Drive Arduino Nano

Geekcreit® ATmega328P Nano V3 Controller Board Compatible Arduino Improved Version 3Pcs 3.3V 8MHz ATmega328P-AU Pro Mini Microcontroller Board For Arduino

Download

ARDUINO 1.8.5