IoT
Arduino/C++
Before switching to MicroPython on the ESP32, I wrote Arduino sketches for sensor control. Comfortable with C++ for low-level hardware — reading analog sensors, GPIO pins, I2C/SPI communication, and interrupt handlers.
How I use it
- Analog sensor reading with ADC
- GPIO control for actuators and LEDs
- I2C/SPI communication protocols
- Interrupt-driven data collection
Used in
