DHT22 Temperature & Humidity Sensor

adafruit/dht22-temperature-sensor

Arduino Traffic Light Controller

arduino/arduino-traffic-light

ESP32 OLED Display (SSD1306 I2C)

adafruit/esp32-oled-display

Arduino Ultrasonic Distance Sensor

community/arduino-ultrasonic-distance

Raspberry Pi Pico LED Matrix

community/pico-led-matrix

ESP32 Servo Motor Controller

community/esp32-servo-control

Arduino 7-Segment Display Counter

community/arduino-7segment-counter

ESP32 NeoPixel LED Strip Controller

adafruit/neopixel-led-strip

Voltage Divider (10k Resistors)

community/voltage-divider-10k

RC Low-Pass Filter (1kHz Cutoff)

community/rc-lowpass-1khz

Full-Wave Bridge Rectifier

community/full-wave-rectifier

LRC Resonance Circuit

community/lrc-resonance

555 Timer Square Wave Generator

community/555-timer-square-wave

Inverting Op-Amp Amplifier

community/inverting-op-amp

Zener Diode Voltage Reference

community/zener-voltage-reference

Adafruit Motor Shield V2

adafruit/motor-shield-v2