MCU Pinout
Select MCU...
Arduino Uno R3
Arduino Nano
Arduino Mega 2560
ESP32 DevKit (30-pin)
ESP32 DevKit (38-pin)
ESP32-C3 Mini
ESP32-C3 SuperMini
NodeMCU ESP8266
Raspberry Pi Pico
Raspberry Pi 5
STM32F103C8 (Blue Pill)
ATtiny85 (Digispark)
M5Stack Core2
Sensors/Display
Select...
DHT22 (Temp/Hum)
BME280 (Pressure/Alt)
BMP180 (Pressure)
DS18B20 (Waterproof Temp)
MPU-6050 (6-Axis IMU)
ADXL345 (Accelerometer)
HMC5883L (Magnetometer)
PIR Motion Sensor
HC-SR04 (Ultrasonic)
VL53L0X (ToF Lidar)
Sharp GP2Y0A21 (IR Distance)
MQ-2 (Gas/Smoke)
MQ-135 (Air Quality)
CCS811 (VOC/eCO2)
Photoresistor (LDR)
BH1750 (Lux Meter)
Soil Moisture Sensor
Water Level Sensor
0.96" OLED (SSD1306)
16x2 LCD (I2C)
1.8" TFT Display (ST7735)
Modules
Select Module...
HC-05 Bluetooth
nRF24L01+ RF
LoRa SX1278 (Ra-02)
4-Channel Relay
4-Channel MOSFET Switch
RFID-RC522
DS3231 RTC Clock
ICs & Transistors
Select...
555 Timer IC
LM741 Op-Amp
L293D Motor Driver
74HC595 Shift Register
ADS1115 16-bit ADC
2N2222 BJT (NPN)
IRLZ44N MOSFET
Power & Actuators
Select...
TP4056 Lipo Charger
Breadboard Power Module
LM2596 Buck Converter
XL6009 Boost Converter
SG90 Micro Servo
Yellow DC Gear Motor
28BYJ-48 Stepper
TB6600 Stepper Driver
12V Solenoid Valve
⚡
Select a device to view pinout...
Select a device from the dropdowns to start
×
Board Diagram
➕ Zoom In
➖ Zoom Out
🔄 Reset
×
📜 Sample Code
📋