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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 52 of 65
DFRobot
Gravity: Tipping Bucket Rainfall Sensor - I2C & UART
R 1 139,00 Ships in 7–10 working days
DFRobot
Fermion: MEMS Smoke Detection Sensor - 10-1000ppm Range (Ethanol Compatible, Breakout)
R 289,00 Ships in 7–10 working days
DFRobot
Fermion: MEMS Carbon Monoxide CO Gas Detection Sensor (Breakout, 5-5000ppm)
R 289,00 Ships in 7–10 working days
DFRobot
Fermion: Formaldehyde Sensor (Breakout, 0-3ppm MEMS HCHO Detection, Low Power)
R 289,00 Ships in 7–10 working days
DFRobot
Fermion: H2S Gas Sensor – Hydrogen Sulfide Detector (Breakout, 0.5-50ppm, MEMS, Low Power)
R 379,00 Ships in 7–10 working days
DFRobot
Fermion: VOC Gas Sensor – Volatile Organic Compounds Detector (Breakout, 1-500ppm, MEMS)
R 289,00 Ships in 7–10 working days
DFRobot
Fermion: NH3 Gas Sensor – Ammonia Detector (Breakout, 1-300ppm, MEMS, Low Power)
R 379,00 Ships in 7–10 working days
DFRobot
Fermion: MEMS Methane CH4 Gas Detection Sensor (Breakout, 1-10000ppm)
R 289,00 Ships in 7–10 working days
DFRobot
Fermion: MEMS Ethanol Gas Sensor - Compact EtOH Detector (1-500ppm, Breakout)
R 289,00 Ships in 7–10 working days
DFRobot
Fermion: MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm)
R 289,00 Ships in 7–10 working days
DFRobot
Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor (Breakout, 0.1-10ppm)
R 379,00 Ships in 7–10 working days
DFRobot
Fermion: MEMS Hydrogen H2 Gas Detection Sensor (Breakout, 0.1-1000ppm)
R 599,00 Ships in 7–10 working days
DFRobot
Mini Laser Distance Range Sensor (4m, I2C, IP67)
R 559,00 Ships in 7–10 working days
DFRobot
Miniature Ultrasonic Distance Ranging Obstacle Avoidance Sensor (3m, RS485, IP67)
R 869,00 Ships in 7–10 working days
DFRobot
Ultrasonic Distance Ranging Obstacle Avoidance Sensor (5m, RS485, IP67)
R 969,00 Ships in 7–10 working days
DFRobot
STL-27L 360° DTOF LIDAR Sensor (UART, 25m)
R 5 559,00 Ships in 7–10 working days
DFRobot
LPB60B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-60m, UART)
R 3 689,00 Ships in 7–10 working days
DFRobot
LPB40B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-40m, UART)
R 2 469,00 Ships in 7–10 working days
DFRobot
RPLiDAR S3 360° TOF Laser Range Scanner (40m)
R 18 789,00 Ships in 7–10 working days
DFRobot
Gravity: Analog Ambient Light Sensor TEMT6000 (1~1000 Lux)
R 329,00 Ships in 7–10 working days
DFRobot
3D ToF Depth Sensor Camera with 1.14 Inch LCD Screen (0.15~1.5m, supports ROS1 and ROS2)
R 1 139,00 Ships in 7–10 working days
DFRobot
RGB-D 3D ToF Sensor Camera (Supports ROS1 and ROS2)
R 3 829,00 Ships in 7–10 working days
DFRobot
Formaldehyde Gas Detector - Threshold Alert Sensor (0-20ppm)
R 839,00 Ships in 7–10 working days
DFRobot
Carbon Monoxide Threshold Alarm Sensor (0-1000ppm) | 5-24V Safety Detector
R 839,00 Ships in 7–10 working days