Complete PWM tutorial for MSP430 LaunchPad with Energia IDE. Learn pulse width modulation fundamentals, duty cycle and frequency, which MSP430G2 LaunchPad pins support hardware PWM, and build a working LED brightness control project using analogRead + analogWrite with a potentiometer.
Complete MSP430 ADC tutorial using Energia IDE on the MSP430G2 LaunchPad. Learn the 10-bit ADC of the MSP430G2553 microcontroller, channels A0-A7, reference voltage, analogRead() function, voltage conversion math, and a working potentiometer + 16×2 LCD voltmeter project with troubleshooting.
Complete tutorial on UART serial communication with MSP430 microcontroller using Energia IDE. Learn UART pins, baud rate, frame format, Serial library functions, transmit and receive examples, Bluetooth/GPS/GSM applications, and troubleshooting on the MSP430G2 LaunchPad.
Learn how to scroll text on a 16×2 LCD using the MSP430 microcontroller and Energia IDE. Complete tutorial covering scrollDisplayRight, scrollDisplayLeft, HD44780 DDRAM internals, single-line scrolling pattern, speed control, and troubleshooting.
Complete tutorial on 16×2 LCD interfacing with MSP430 LaunchPad using Energia IDE and the HD44780 controller in 4-bit mode. Full pinout, circuit diagram, two working code examples (static text and counter), power wiring with TP1 5V rail, and troubleshooting.
Learn how to interface a PIR motion sensor (HC-SR501) with the MSP430G2 LaunchPad using Energia IDE. Complete tutorial with circuit diagram, code, sensitivity and time delay adjustments, trigger modes, and troubleshooting.
Complete tutorial on RGB LED interfacing with MSP430G2 LaunchPad using Energia IDE. Learn common anode vs common cathode wiring, current-limiting resistors, pin assignments, clean setColor() code pattern, PWM color mixing, and troubleshooting.
Learn how to use the GPIO input/output pins of the MSP430G2553 microcontroller with Energia IDE on the MSP430G2 LaunchPad. Complete tutorial with LED blinking and push button examples, pinMode, digitalWrite, digitalRead, wiring diagrams, and troubleshooting.
Complete MSP430G2 LaunchPad getting started tutorial using Energia IDE. Learn the MSP430G2553 features, pin mapping, driver installation, LED blinking, and push button reading step by step, with troubleshooting and FAQ.