GPIO Safety and LED Characterisation
A guided Beginner practical covering design, wiring, firmware, measurement, troubleshooting and documentation.
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Project Difficulty: Beginner
Renesas RA — PWM LED Dimmer
Generate PWM and sweep duty cycle while measuring average voltage. Program and practical guide for Renesas RA.
Read more →Renesas RA — Buzzer Tone Generator
Generate an audible square wave safely through a suitable driver. Program and practical guide for Renesas RA.
Read more →RISC-V Development Board — GPIO LED and Safe Current
Drive an LED with a calculated resistor and verify HIGH/LOW voltage. Program and practical guide for RISC-V Development Board.
Read more →RISC-V Development Board — Push Button Debounce
Read a button reliably using a timed software debounce state. Program and practical guide for RISC-V Development Board.
Read more →RISC-V Development Board — Traffic Light State Machine
Sequence three outputs without blocking delays. Program and practical guide for RISC-V Development Board.
Read more →RISC-V Development Board — Potentiometer ADC Voltmeter
Convert ADC samples to calibrated input voltage. Program and practical guide for RISC-V Development Board.
Read more →RISC-V Development Board — Temperature Sensor Monitor
Sample a temperature sensor and report threshold alarms. Program and practical guide for RISC-V Development Board.
Read more →RISC-V Development Board — Automatic Light Controller
Use a light sensor with hysteresis to control an output. Program and practical guide for RISC-V Development Board.
Read more →RISC-V Development Board — PWM LED Dimmer
Generate PWM and sweep duty cycle while measuring average voltage. Program and practical guide for RISC-V Development Board.
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