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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
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GK 200MP2-B Wireless IP Security Camera OPEN BOXZAR 805.00 ZAR 700.00 -
Silk PLA Filament 1.75mm Yellow 1kg/RollSpecial Price ZAR 263.93 ZAR 229.50 Regular Price ZAR 310.50
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Silk PLA Filament 1.75mm Blue 1kg/RollSpecial Price ZAR 263.93 ZAR 229.50 Regular Price ZAR 310.50
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SONOFF TX Ultimate Smart Touch Wall Switch 1 Gang (Open Box)ZAR 404.10 ZAR 351.39
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POWR3 Wi-Fi Smart Switch with Energy Monitoring (Special offer)ZAR 805.62 ZAR 700.54
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