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Every great circuit starts with the basics. Discover the essential hardware building blocks—from resistors to semiconductors—that students, educators, and makers use to prototype custom electronics and bring unique robotics projects to life.
1547 products · page 36 of 65
DFRobot
HRUSB-MaxSonar-EZ1 MB1413 Ultrasonic Distance Sensor (USB, 300-5000mm)
R 1 809,00 Ships in 7–10 working days
DFRobot
HRLV-MaxSonar-EZ4 MB1043 Ultrasonic Distance Sensor (300mm-5000mm)
R 1 429,00 Ships in 7–10 working days
DFRobot
LV-MaxSonar-EZ4 MB1040 Ultrasonic Distance Sensor
R 1 249,00 Ships in 7–10 working days
DFRobot
ParkSonar-EZ-144 MB1009 Ultrasonic Vehicle Detection Sensor (RS232, 12ft)
R 1 249,00 Ships in 7–10 working days
DFRobot
XL-MaxSonar-AEL0 MB1360 Ultrasonic Distance Sensor (25-1068cm)
R 2 179,00 Ships in 7–10 working days
DFRobot
USB-ProxSonar-EZ1 MB1414 Ultrasonic Distance Sensor
R 1 989,00 Ships in 7–10 working days
DFRobot
XL-MaxSonar-EZL0 MB1260 Ultrasonic Distance Sensor (25-1068cm, RS232/Analog/Pulse Width)
R 2 179,00 Ships in 7–10 working days
DFRobot
MB7139 XL-TrashSonar-WR Waterproof Ultrasonic Distance Sensor (20-350cm, IP67)
R 3 859,00 Ships in 7–10 working days
DFRobot
XL-MaxSonar-WRLA1 MB7076 Waterproof Ultrasonic Distance Sensor (20-1068cm, IP67)
R 4 429,00 Ships in 7–10 working days
DFRobot
MB7489 Waterproof Ultrasonic Distance Sensor (50-500cm, 4-20mA, IP67)
R 3 859,00 Ships in 7–10 working days
DFRobot
MB7789 Industrial Ultrasonic Distance Sensor (50-500cm, 4-20mA, IP67)
R 7 599,00 Ships in 7–10 working days
DFRobot
MB8450 Ultrasonic Car Detection Sensor (0.5-5m, USB)
R 3 489,00 Ships in 7–10 working days
DFRobot
HRXL-MaxSonar-WRST7 MB7374 Ultrasonic Distance Sensor (500mm-5000mm, IP67)
R 5 729,00 Ships in 7–10 working days
DFRobot
I2CXL-MaxSonar-WR MB7040 Ultrasonic Distance Sensor (20-765cm, I2C, IP67)
R 3 859,00 Ships in 7–10 working days
DFRobot
SCXL-MaxSonar-WRLT MB7586 Ultrasonic Distance Sensor (500mm-9999mm, IP67)
R 6 669,00 Ships in 7–10 working days
DFRobot
SCXL-MaxSonar-WRST7 MB7574 Ultrasonic Distance Sensor (500mm-5000mm, IP67)
R 7 599,00 Ships in 7–10 working days
DFRobot
TS01 Non-Contact Analog Infrared Temperature Sensor (-70℃~380℃, IP65, 4-20mA)
R 3 149,00 Ships in 7–10 working days
DFRobot
TS01 Non-Contact Analog Infrared Temperature Sensor (-70℃~270℃, IP65, 0-3V)
R 3 149,00 Ships in 7–10 working days
DFRobot
RGB LED Strip with 300 5050 LEDs (5m, 12V)
R 429,00 Ships in 7–10 working days
DFRobot
Gravity: Lightning Distance Sensor
R 869,00 Ships in 7–10 working days
DFRobot
64x32 Flexible RGB LED Matrix (4mm Pitch)
R 2 809,00 Ships in 7–10 working days
DFRobot
Gravity: URM09 Ultrasonic Distance Sensor (2～500cm, I2C)
R 559,00 Ships in 7–10 working days
DFRobot
Gravity: I2C Digital Wattmeter
R 359,00 Ships in 7–10 working days
DFRobot
Digital RGB LED Strip 120 LED-Black
R 529,00 Ships in 7–10 working days