LED
BUTTON
POTENTIOMETER
ROTARY ENCODER
PIEZO BUZZER
ULTRASONIC SENSOR
MOTION SENSOR
RELAY
ROBOT CAR
ACTUATOR
SOIL MOISTURE SENSOR
DISPLAY
7-SEGMENT DISPLAY
LED MATRIX
TEMPERATURE SENSOR
TOUCH SENSOR
DOOR SENSOR
RFID/NFC
REAL-TIME CLOCK
WATER/LIQUID
SOUND SENSOR
FORCE SENSOR
FLAME SENSOR
VOLTAGE SENSOR
ENVIRONMENT
OBSTACLE AVOIDANCE SENSOR
GPS
LED STRIP
SD CARD
SERIAL COMMUNICATION
INFRARED
BLUETOOTH
ETHERNET
WIFI
WEB SERVER
ESP32 MICROPYTHON IOT
IFTTT
ADVANCED