Sensors
Hardware & IoT
sensors
temperature
motion
light
data
iot
Sensors detect physical properties like temperature, motion, light, and sound. Learn to read sensor data and react to environmental changes.
Related Concepts
Arduino
Arduino is an open-source electronics platform based on easy-to-use hardware and software. Ideal for beginners learning physical computing.
ESP32
ESP32 is a powerful, low-cost microcontroller with WiFi and Bluetooth. Perfect for IoT projects, home automation, and connected devices.
GPIO
GPIO (General Purpose Input/Output) pins allow microcontrollers to interact with the physical world. Learn to read inputs and control outputs.