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Sensor Module
1.3-inch IIC Monochrome OLED Display Screen
1-Channel Capacitive Touch Module (Non-latching / Latching / High-low Output Mode)
LM2904 Sound Sensor
0.56-Inch 2-Digit 7-Segment Display Module
AHT20+BMP280 Temperature, Humidity & Barometric Pressure Sensor
MPU6050 Gyroscope Accelerometer Sensor
LED Traffic Light Module
RC522 RFID Card Reader & NFC Module
1W Audio Amplifier Module (Built‑in Speaker)
8×8 Dot Matrix Module 20×20 (A065)
Photoresistor Sensor Module
8×8 Dot Matrix Module 32×32 (Red/Green/Blue/White Optional)
DC Motor Fan Module
WS2812 Addressable RGB LED Module
Resistive Soil Moisture Sensor
Potentiometer Module
360° Rotary Encoder Module
AHT20 Temperature & Humidity Sensor
DS1307 Real-Time Clock Module
Ultrasonic Ranging Module
1-Channel Tactile Push Button Module
RGB Full‑Color LED Module
Passive Buzzer Module
F10mm LED Module
1‑Channel Infrared Obstacle Avoidance & Line Tracking Module
T‑Type Ultrasonic Ranging Module
OH34N Hall Effect Sensor
N20 Motor Matching Rubber Tire
N20 Motor with Dual‑Phase Hall Encoder
MG90 Servo‑Powered Robotic Claw
Photoelectric Ambient Light Sensor
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