ROSANNAPAPINI.IT
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Accessories
Circuitoimpreso
Kits Educativos
Amplifier
Sensors
Active Buzzer Module High Level Trigger
Active Buzzer Module High Level Trigger
$19.43
$27.78
Buzzer sounds when MCU outputs HIGH. Simple logic, 3.3V-5V compatible. No complex coding needed, just set pin HIGH. Built-in oscillator for fixed tones. Easy install with mounting holes.
Sensors
Sensors
5 Channel IR Infrared Detector Tracking Line Obstacle Avoidance Sensor Module for Smart Car Robot
$69.72
$129.68
3pin KY-020 3.3-5V Standard Tilt Switch Sensor Module for Arduino
$48.05
$79.76
Electret Microphone Amplifier MAX4466 Adjustable Gain for Arduino & ESP32
$61.64
$88.15
ACS712 Current Sensor 30A
$22.76
$40.06
MS1100 VOC Gas Sensor Module – 1100 Formaldehyde & Benzene Detection
$56.92
$100.75
AHT10 Temperature and Humidity Sensor Module
$20.75
$26.98
MLX90614ESF Non-Contact Infrared Thermometer – IR Temperature Sensor
$47.18
$65.11
4pin Linear Magnetic Hall Switches Speed Counting Sensor Module for Arduino
$50.3
$67.4
ESP32 Soil Temperature and Humidity Module 18650 with Battery Holder
$63.8
$118.03
Voice Recognition Module V3 for Arduino – Speech Recognition Board
$64.49
$123.18
KY-035 Class Bihor Analog Hall Magnetic Sensor Module Diy Starter Kit KY035 49E For Arduino
$46.81
$64.6
MAX30102 Sensor Module Breakout – Optical Heart Rate & Pulse Oximeter for Arduino
$43.38
$55.96
JSN-SR04T / JSN-SR04T-V3.3 Ultrasonic Distance Measuring Transducer Sensor for Arduino
$54.4
$104.99
Active Buzzer Module High Level Trigger
$19.43
$27.78
ACS712 Current Sensor 5A
$31.65
$45.26
Raindrops Detection Humidity Sensor Module 3.3V to 5V for Arduino
$54.35
$88.59
