E
Example Designs
@examples · JoinedMay 2026
Designs(16)
firmware
MITWokwi
DHT22 Temperature & Humidity Sensor
examples/dht22-temperature-sensor
dht22temperaturehumidityesp32
0· 0· 0v1.0.0
firmware
MITWokwi
Arduino LED Blink
examples/arduino-traffic-light
arduinoledbeginnerblink
0· 0· 0v1.0.0
firmware
BSD-3Wokwi
ESP32 OLED Display (SSD1306 I2C)
examples/esp32-oled-display
oledssd1306i2cdisplay
0· 0· 0v1.0.0
firmware
MITWokwi
Arduino Ultrasonic Distance Sensor
examples/arduino-ultrasonic-distance
arduinoultrasonichc-sr04distance
0· 0· 0v1.0.0
firmware
MITWokwi
Raspberry Pi Pico Traffic Light
examples/pico-traffic-light
rp2040picoledtraffic-light
0· 0· 0v1.0.0
firmware
MITWokwi
ESP32 Servo Sweep
examples/esp32-servo-sweep
esp32servomotorpwm
0· 0· 0v1.0.0
firmware
MITWokwi
ESP32 7-Segment Display Counter
examples/esp32-7segment-counter
esp327-segmentdisplaycounter
0· 0· 0v1.0.0
firmware
MITWokwi
ESP32 NeoPixel LED Strip Controller
examples/neopixel-led-strip
neopixelws2812bledarduino
0· 0· 0v1.0.0
circuit
MITCircuitJS
Zener Diode Voltage Reference
examples/zener-voltage-reference
zenervoltage-referencedioderegulator
0· 0· 0v1.0.0
circuit
MITCircuitJS
Voltage Divider (10k Resistors)
examples/voltage-divider-10k
voltage-dividerbeginnerresistoranalog
0· 0· 0v1.0.0
circuit
MITCircuitJS
RC Low-Pass Filter (1kHz Cutoff)
examples/rc-lowpass-1khz
filterrcanaloglowpass
0· 0· 0v1.0.0
circuit
MITCircuitJS
Full-Wave Bridge Rectifier
examples/full-wave-rectifier
rectifierdiodepowerac-dc
0· 0· 0v1.0.0
circuit
MITCircuitJS
LRC Resonance Circuit
examples/lrc-resonance
lrcresonanceinductorcapacitor
0· 0· 0v1.0.0
circuit
MITCircuitJS
555 Timer Square Wave Generator
examples/555-timer-square-wave
555timeroscillatorsquare-wave
0· 0· 0v1.0.0
circuit
MITCircuitJS
Inverting Op-Amp Amplifier
examples/inverting-op-amp
op-ampamplifierinvertinganalog
0· 0· 0v1.0.0
schematic
MIT
Adafruit Motor Shield V2
examples/motor-shield-v2
motorh-bridgearduinopwm
0· 0· 0v1.0.0