Components

Microcontrollers

⚡Arduino Uno
🔌Arduino Nano
🔋Arduino Mega
ðŸ“ķESP32
ðŸ“ķESP32-C6
ðŸ“ķESP32-S3
ðŸ“ķESP32-S3 Supermini
ðŸ“ĄESP8266
ðŸ“ąBW16
ðŸ’ŧSTM32F411
ðŸ’ŧSTM32 Generic
🍓RP2350
ðŸ“ĄnRF52840
🔧Teensy 4.1
🔧ATmega328
📌ATtiny85

Single Board Computers

🍓Raspberry Pi 4 2GB
🍓Raspberry Pi 4 4GB
🍓Raspberry Pi 4 8GB
🍓Raspberry Pi 3
🍓Raspberry Pi Zero
🍓RPi Zero W2
🍊Orange Pi Zero
🍊Orange Pi One
🍊Orange Pi PC
🍊Orange Pi Plus
🍊Orange Pi Plus 2
🍊Orange Pi Prime
🍌Banana Pi
🍌Banana Pi M2
🍌Banana Pi M3
ðŸ—ŋRock Pi
ðŸ—ŋRock Pi 4
ðŸĶ‘ODROID
ðŸĶ‘ODROID-C4
ðŸĶ‘ODROID-XU4
🚀Jetson Nano
ðŸĶīBeagleBone Black

Basic Components

ðŸ’ĄLED
📏Resistor
⚡Capacitor
🔍Transistor
➡ïļDiode
🌀Inductor
🔘Button
🔀Switch
🎚ïļPotentiometer
ðŸ•đïļJoystick
🔧Rotary Encoder
âŒĻïļKeypad
ðŸŒĄïļTemp Sensor
💧Humidity Sensor
👀Motion Sensor
ðŸ’ĄLight Sensor
🔊Sound Sensor
ðŸŒŦïļGas Sensor
📊Pressure Sensor
📏Proximity Sensor
👆Touch Sensor
📚LCD 16x2
📚LCD 20x4
ðŸ“ąOLED 128x64
ðŸ“ąOLED 0.96"
ðŸ”Ē7-Segment
ðŸ”Ē4-Digit Display
ðŸ§ŪLED Matrix
🌈NeoPixel
ðŸ–ĨïļTFT Display
📄E-Paper
🔋Battery
🔋Battery Holder
⚡3.3V Regulator
⚡5V Regulator
📊Voltage Divider
🔌Charging Module
🔌Power Supply
📈Boost Converter
📉Buck Converter
☀ïļSolar Panel
⚙ïļDC Motor
🔄Servo Motor
🔄Stepper Motor
🔀Relay
ðŸ§ēSolenoid
ðŸ“ģVibrator Motor
ðŸ“ąBluetooth
ðŸ“ķWiFi Module
ðŸ“ĄRF Module
🌐LoRa Module
🔌Ethernet
📞GSM Module
🔌Breadboard
🔌Perfboard
🔌PCB
🔌Jumper Wires
📌Header Pins
🔌IC Socket
🔌Terminal Block
⏰555 Timer
📊Op-Amp
🔀Shift Register
ðŸ”ĒLogic Gate
⚡Voltage Reg IC
⏰RTC Module
ðŸ’ūSD Card Module
ðŸ“ļCamera Module

Circuit Builder

Click components in the library to add them to the canvas

Simulation

Ready to simulate

Click components to connect wires between compatible pins

Power pins (red) → Input pins (green) → Output pins (blue) → Ground pins (black)