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Components & Modules

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 39 of 65
TOF Sense Laser Range Sensor (5m)
DFRobot

TOF Sense Laser Range Sensor (5m)

R 969,00 Ships in 7–10 working days
Gravity: Electrochemical Ozone / O3 Sensor (0-10 ppm, I2C)
DFRobot

Gravity: Electrochemical Ozone / O3 Sensor (0-10 ppm, I2C)

R 1 789,00 Ships in 7–10 working days
Fermion: SHT30 Digital Temperature & Humidity Sensor (Breakout)
DFRobot

Fermion: SHT30 Digital Temperature & Humidity Sensor (Breakout)

R 359,00 Ships in 7–10 working days
Gravity: SHT31-F Digital Temperature and Humidity Sensor
DFRobot

Gravity: SHT31-F Digital Temperature and Humidity Sensor

R 459,00 Ships in 7–10 working days
Fermion: Monochrome 0.91” 128x32 I2C OLED Display (Breakout)
DFRobot

Fermion: Monochrome 0.91” 128x32 I2C OLED Display (Breakout)

R 459,00 Ships in 7–10 working days
Fermion: SHT35 Digital Temperature & Humidity Sensor (Breakout)
DFRobot

Fermion: SHT35 Digital Temperature & Humidity Sensor (Breakout)

R 699,00 Ships in 7–10 working days
Fermion: Monochrome 0.96" 128x64 I2C/SPI OLED Display (Breakout)
DFRobot

Fermion: Monochrome 0.96" 128x64 I2C/SPI OLED Display (Breakout)

R 619,00 Ships in 7–10 working days
5V Metal Proximity Switch
DFRobot

5V Metal Proximity Switch

R 459,00 Ships in 7–10 working days
TC01 Non-contact 16x4 Pixel Infrared Temperature Sensor
DFRobot

TC01 Non-contact 16x4 Pixel Infrared Temperature Sensor

R 4 509,00 Ships in 7–10 working days
Capacitive Fingerprint Sensor / Scanner (UART, 80 Fingerprints)
DFRobot

Capacitive Fingerprint Sensor / Scanner (UART, 80 Fingerprints)

R 899,00 Ships in 7–10 working days
Gravity: Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C)
DFRobot

Gravity: Electrochemical Oxygen / O2 Sensor (0-25%Vol, I2C)

R 1 959,00 Ships in 7–10 working days
URM12 - Ultra Long Range Ultrasonic Distance Sensor (70~1500cm, RS485)
DFRobot

URM12 - Ultra Long Range Ultrasonic Distance Sensor (70~1500cm, RS485)

R 6 549,00 Ships in 7–10 working days
FRn20-H0D Mass Air Flow Sensor
DFRobot

FRn20-H0D Mass Air Flow Sensor

R 3 049,00 Ships in 7–10 working days
Infrared Photoelectric Switch (12-24V, NPN, 150cm)
DFRobot

Infrared Photoelectric Switch (12-24V, NPN, 150cm)

R 669,00 Ships in 7–10 working days
Lipo Charger-Type C
DFRobot

Lipo Charger-Type C

R 329,00 Ships in 7–10 working days
Micro USB Li-Po Battery Charger Module (TP4056X, 50/200/500mA)
DFRobot

Micro USB Li-Po Battery Charger Module (TP4056X, 50/200/500mA)

R 329,00 Ships in 7–10 working days