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.
concept_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.