Arduino Reads Temperature Sensor Displays Temperature on LCD Display
by Lewis Loflin
This is another variation of two following programs combined into one. This code has been tested, the TMP37 sensor has been connected to A0.
- Arduino uses ADS1115 with TMP37 to Measure Temperature
- Connect Arduino to I2C Liquid Crystal Display
Electrical connections ADS1115.
/* By Lewis Loflin lewis@bvu.net http://www.sullivan-county.com/main.htm Electronics website: http://www.bristolwatch.com/index.htm Arduino uses ADS1115 4-channel 15-bit ADC to read TMP37 Centigrade temp sensor. The sensor voltage and temperature in Fahrenheit is displayed on I2C based LCD display. */
Arduino sketch for this project: lcd_i2c_ads1115.ino
- Arduino Projects Revisited Revised
- Schematic for Following Projects
- Programming ADS1115 4-Channel I2C ADC with Arduino
- Arduino uses ADS1115 with TMP37 to Measure Temperature
- Connect Arduino to I2C Liquid Crystal Display
- Arduino Reads Temperature Sensor Displays Temperature on LCD Display
- Arduino with MCP4725 12-bit Digital-to-Analog Converter Demo
- Videos
- Arduino with ADS1115 4-Channel 16-bit Analog-to-Digital Converter
- Arduino with MCP4725 12-Bit DAC
- Connecting Raspberry Pi to Arduino with I2C Interface
- Use Python Tkinter with Raspberry Pi and PCF8591 AD-DA Sensor
Videos:
My YouTube Videos on Electronics
Introduction to the Arduino Microcontroller
Part 1: Programming Arduino Output
Part 2: Programming Arduino Input
Part 3: Arduino Analog to Digital Conversion
Part 4: Using Arduino Pulse-Width-Modulation
Repost Arduino AC Power Control
See How I got into Electronics
- Comparator Theory Circuits Tutorial
- Constant Current Circuits with the LM334
- LM334 CCS Circuits with Thermistors, Photocells
- LM317 Constant Current Source Circuits
- TA8050P H-Bridge Motor Control
- All NPN Transistor H-Bridge Motor Control
- Basic Triacs and SCRs
- Constant Current Circuits with the LM334
- LM334 Constant Current Source with Resistive Sensors
- LM317 Constant Current Source Circuits
- Introduction Hall Effect Switches, Sensors, and Circuits
- Using Ratiometric Hall Effect Sensors
- Pulse Width Modulation Power Control for Microcontrollers
- Introduction to PIC12F683 Programming
- Basic Transistor Driver Circuits for Micro-Controllers
- Opto-Isolated Transistor Drivers for Micro-Controllers
- Added Nov. 16, 2014
- ULN2003A Darlington Transistor Array with Circuit Examples
- Tutorial Using TIP120 and TIP125 Power Darlington Transistors
- Driving 2N3055-MJ2955 Power Transistors with Darlington Transistors
- Understanding Bipolar Transistor Switches
- N-Channel Power MOSFET Switching Tutorial
- P-Channel Power MOSFET Switch Tutorial
- H-Bridge Motor Control with Power MOSFETS
- More Power MOSFET H-Bridge Circuit Examples
- Build a High Power Transistor H-Bridge Motor Control