Relays are used to protect a circuit from a high voltage that exceeds the value of the board’s max input/output. There are different types of relays that can either create contacts, break contacts or even a combination of the two. Some examples of relay variants are solid state relays, reed relays and control relays.

Relays

Arduino Uno Clone SMD USB MicroB-Female Connector
ZAR 163.30 ZAR 142.00

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Vibration Sensor -40‚°C +80‚°C
ZAR 30.42 ZAR 26.45

Out of stock

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Arduino 5K Joysrick
ZAR 17.68 ZAR 15.37

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7.0 inch resistive touchscreen without enclosure NX8048P070-011R
Special Price ZAR 1,490.57 ZAR 1,296.15 Regular Price ZAR 2,131.25

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Electronic Assembly EA DOGXL160W-7 Graphic LCD Display, White on Black, Transflective
ZAR 850.14 ZAR 739.25

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TDCG1060M Vishay 4 Digit 7-Segment LED Display, CC Green 4 mcd RH DP 10mm
ZAR 47.29 ZAR 41.12

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SA23-12EWA Kingbright 7-Segment LED Display, CA Red 57 mcd RH DP 57mm
ZAR 180.08 ZAR 156.59

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SA03-11SURKWA Kingbright 7-Segment LED Display, CA Red 67 mcd RH DP 7.6mm
ZAR 34.88 ZAR 30.33

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SA03-11CGKWA Kingbright 7-Segment LED Display, CA Green 57 mcd RH DP 7.6mm
ZAR 36.55 ZAR 31.78

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Electronic Assembly Full Colour (RGB) Display Backlight, LED 32-Pin
ZAR 711.46 ZAR 618.66

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Displaytech INT035TFT LCD Color Display 3.5in 320 X 240 pixels
ZAR 1,490.38 ZAR 1,295.98

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Nextion Intelligent 4.3" N4827P043-011C HMI Touch Display
ZAR 1,803.48 ZAR 1,568.24

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