Skip to product information
1 of 11

vendor-unknown

Make a thermometer using DS18B20 temperature sensor module and 16x2 LCD interfacing with arduino uno - KT778

Make a thermometer using DS18B20 temperature sensor module and 16x2 LCD interfacing with arduino uno - KT778

SKU:KT778

1000 in stock

Regular price Rs. 950.00
Regular price Sale price Rs. 950.00
Sale Sold out
Shipping calculated at checkout.

For refund/return/replacement, call us at +91 95995 94524 For bulk and B2B enquiries kindly mail us at support@rees52.com

  • Fast Shipping
  • Affordable Price
  • Support
View full details

KIT INCLUDES:


HARDWARE REQUIRED

SOFTWARE REQUIRED

Arduino IDE 1.8.5 (programmable platform for Arduino)

Click To Download :https://www.arduino.cc/en/Main/Software

SPECIFICATIONS

DS18B20 DIGITAL TEMPERATURE SENSOR

This is a waterproofed version of the DS18B20 Arduino Temperature sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125 the cable is jacketed in PVC so we suggest keeping it under 100. Because they are digital, you don't get any signal degradation even over long distances! The DS18B20 provides 9 to 12-bit (configurable) temperature readings over a 1-Wire interface, so that only one wire (and ground) needs to be connected from a central microprocessor. Usable with 3.0-5.5V systems.

  • Usable with 3.0V to 5.5V power/data
  • ±0.5 Accuracy from -10 to +85
  • Usable temperature range: -55 to 125 (-67 to +257)
  • 9 to 12-bit selectable resolution
  • Uses 1-Wire interface- requires only one digital pin for communication
  • Unique 64 bit ID burned into the chip
  • Multiple sensors can share one pin
  • Temperature-limit alarm system
  • Query time is less than 750ms
  • 3 wires interface:

Red wire - VCC

Black wire - GND

Yellow wire – DATA

16*2 LCD DISPLAY

  • LCD Display Mode: STN, Positive, Transflective
  • Display Color: Deep Blue/ Yellow Green
  • Viewing Angle: 6H
  • Driving Method: 1/16 duty, 1/5 bias
  • Back Light: Yellow-Green LED backlight
  • Outline Dimension: 803615.8 MAX



PIN DESCRIPTION

16*2 LCD DISPLAY

Symbol

External Connection

Function

VSS

Power Supply

Signal GROUND for lcm

VDD

POWER SUPPLY for logic lcm

V0

Contrast Adjust

RS

MPU

Register Select Signal

RW

MPU

Read/Write Select Signal

E

MPU

Operation Enable Signal

DB0~DB3

MPU

Four Low order bidirectional three state bus lines. Used for data transfer between the MPU and LCM. These four are not used between 4 Bit operations.

DB4~DB7

MPU

Four high order bidirectional Three state bus lines used for data transfer between the MPU

A

LED BKL power Supply

Power Supply for BKL

K



NOTE

  • Color tone may slightly change by Temperature and Driving Condition.
  • The Color is defined as the inactive/background color





CIRCUIT CONNECTION

  • Connect 10k Pot’s positive to positive rail on the breadboard, negative to negative rail on breadboard and signal pin to pin 3 of LCD.
  • Connect DS18B20 positive to any positive, negative to negative and out pin to Arduino D8 and out pin to 5v via 4.7k resistor.
  • Connect Arduino 5v to positive rail and ground to negative rail.
  • Connect

Pin 1 of LCD to gnd

Pin 2 to 5v

Pin 4 to D7 of arduino

Pin 5 to gnd

Pin 6 to D6 of arduino

Pin 11 to D5 arduino

Pin 12 to D4 arduino

Pin 13 to D3 arduino

Pin 14 to D2 arduino

Pin 15 to 5v via 330 ohm

Pin 16 to negative rail.

  • Connect positive to positive and negative to negative rail on the breadboard.

CODE

https://docs.google.com/document/d/e/2PACX-1vSeHIcwXZaeV5zN7gWdf-ZnPYdzfEGg53qfDDt6LLOWF_mXchO-bNczhNLzcgxuJVZ6O9AX-lcJ4umD/pub



APPLICATION

The DS18B20 Temperature Sensor can be used in a variety of applications like:

  • Thermometers
  • Temperature Sensitive Systems
  • Consumer Electronics
  • Industrial Equipment
  • Thermostats