DAOKI 5 PCS Slot Type IR Optocoupler Speed Sensor Module LM393 for Arduino: Amazon.com: Industrial & Scientific
HiLetgo Analog Current Meter Sensor Module AC 0~5A Ammeter Sensor Board Based on TA12-100 for Arduino: Amazon.com: Industrial & Scientific
AC 5A Ammeter Electricity Sensor Module Board for Arduino Analog Current Meter Module Brick 5V I/O A12-100 Current Transformer: Amazon.com: Industrial & Scientific
Amazon.com: DAOKI 5PCS High Sensitivity Sound Microphone Sensor Detection Module for Arduino AVR PIC : Electronics
ALAMSCN Digital Load Cell Weight Sensor + HX711 Weighing Breakout Board AD Module Pressure Sensors for Arduino DIY Electronic Portable Kitchen Scale (1KG+HX711): Amazon.com: Industrial & Scientific
Amazon.com : BMP390 Precision Barometric Pressure and Altimeter Sensor for Arduino : Electronics
DKARDU 2pcs DC 3-25V 0-3A MAX471 Voltage Current Sensor Votage Sensor Current Sensor Module,with Dupont Cable for Arduino: Amazon.com: Industrial & Scientific
2pcs MS5611 MS5611-01BA03 GY-63 Atmospheric Pressure Sensor Module Meter Altimeter Sensor Module Electronic DIY Board IIC SPI 24Bit AD for Arduino: Amazon.com: Industrial & Scientific
Amazon.com: Arduino Sensor Kit Uno Bundle (+Free USB Type A/B) : Electronics
DAOKI 3.3V-5V S12SD Module UV Sensor Detection Module Sensor Module UV Module Light Intensity Detection Performance Board High Sensitivity for Arduino: Amazon.com: Industrial & Scientific
Amazon.com: HiLetgo 2pcs OV7670 640x480 0.3Mega 300KP VGA CMOS Camera Module I2C for Arduino ARM FPGA : Electronics
![Arduino UNO REV3 [A000066]](https://m.media-amazon.com/images/I/51Ci8gnvlAL._AC_UF350,350_QL80_.jpg "Arduino UNO REV3 [A000066]")
Arduino UNO REV3 [A000066]
Amazon.com: DFROBOT Gravity: Analog CO2 Gas Sensor : Industrial & Scientific
Ardest Digital High Sensitivity NTC Thermal Thermistor Sensor Module for Arduino DIY Kit MCU Robot: Amazon.com: Industrial & Scientific
Amazon.com: GAOHOU PH0-14 Value Detect Sensor Module + PH Electrode Probe BNC For Arduino : Industrial & Scientific
uxcell® Angle Sensor Module SW-520D Ball Switch Tilt Sensor Module for Arduino: Amazon.com: Industrial & Scientific
DAOKI 5PACK Vibration Sensor Module SW-420 Motion Alarm Switch Detector Electronic DIY Kit for Arduino with Dupont Cable: Amazon.com: Industrial & Scientific
WayinTop 3pcs GY-521 3 Axis Gyroscope and 3 Axis Accelerometer 6DOF Sensor Module 16 Bit AD Converter Data Output IIC I2C for Arduino: Amazon.com: Industrial & Scientific
![Arduino 4 Relays Shield [A000110]: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/710lO84lESL._AC_UF1000,1000_QL80_.jpg "Arduino 4 Relays Shield [A000110]: Amazon.com: Industrial & Scientific")
Arduino 4 Relays Shield [A000110]: Amazon.com: Industrial & Scientific
DAOKI 5Pcs Speed Measuring Sensor LM393 Speed Measuring Module Tacho Sensor Slot Type IR Optocoupler for MCU RPI Arduino DIY Kit with Encoders: Amazon.com: Industrial & Scientific
Hilitand 4pcs Voltage Detector Module, 3 Terminal Sensor Voltage Sensor Module 25V 2.7x1.3cm/1x0.5in Voltage Sensor Module: Amazon.com: Industrial & Scientific
Amazon.com : Comidox 3Pcs High Sensitivity Microphone Sensor AVR PIC Sound Detection Module for Arduino : Electronics
HiLetgo 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot: Amazon.com: Industrial & Scientific
Wit-fancy GY-521 MPU-6050 Module 3 Axis Analog gyro sensors 3 Axis Accelerometer Module Compatible with Arduino
5V Piezoelectric Film Vibration Sensor Switch Module TTL Level Output for Arduino: Amazon.com: Industrial & Scientific
Amazon.com: Sensor Modules Kit 16 in 1 Starter Kits For Arduino Raspberry Pi Diy Electronic Kits For UNO R3 Mega2560 Mega328 Nano Sensor Kit For Raspberry Pi 3 : Electronics
