MSP430FR2355-Arduino-Temperature-and-OtherStuff

Getting Started

Prerequisites

💻 Required Hardware

• MSP430FR2355 Launchpad
• Arduino Board
• DHT11 Sensor
• 2 7-Segment LEDs
• Breadboard
• Jump wires
• Resistors

Optional Hardware

• LEDs
• Blue-cap button
• IR Receiver
• Potentiometer
• RGB LEDs

💾 Software

• For the MSP430FR2355 code, it might be the easiest to just install Code Composer IDE from TI and add the MSP430FR2355 directories to the your workspace.
• For the Arduino code, it is obvious that you need to open the sketches (.ino file) in the Arduino IDE.

Installation

1. clone the repo

   git clone https://github.com/DucAnh-Vu-Trinh/MSP430FR2355_Arduino_Temperature_and_OtherStuff.git

2. Add the MSP430FR2355 directory to Code Composer Workspace; or create a new project and add the source code there
   Project Settings

   • msp430fr2355 microcontroller
   • C project

3. Open the Arduino.ino in the Arduino directory with Arduino IDE

4. build the programe into MSP430FR2355 and Arduino

Usage

For MSP430FR2355

• ✅ MSP430FR2355 communicates with Arduino by SPI Protocol. MSP is the MASTER and Arduino is the SLAVE

• ✅ MSP430FR2355 use TIMERB0 to request temperature data from the Arduino every 10 seconds

• ✅ I write the CustomGPIO library so you can set up Input/ Output pin in MSP430FR2355 like you do in Arduino

  • Input pin with the Pull up/ Pull down resistor

• ✅ I write the SevenSegment library so you can quickly set up the Seven Segment LEDs with MSP430FR2355

• ✅ MSP430FR2355 samples voltages from the potentiometer by the ADC Peripheral

• ✅ MSP430FR2355 uses UART to transmit and receive data to and from the serial monitor

• ✅ MSP430FR2355 use TIMERB1 to calculate miliseconds for stepper motor

For Arduino

• ✅ Connect with DHT11 Temp/ Humidity sensors and send data to MSP430FR2355 by SPI
• ✅ Connect with a seven-segement led
• ✅ Connect with IR receiver
• ✅ Connect with RGB Led