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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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MAX232CWE+ MULTICHANNEL LINE TRANSCEIVER 16 PINZAR 173.41 ZAR 150.79
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ULN2803ADW OCTAL NPN DARLINGTON PAIR 500MA 50V 18 PINZAR 25.09 ZAR 21.82
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ATMEGA328P-AU, 8bit AVR Microcontroller, 20MHz, 32 kB Flash, 32-Pin TQFPZAR 105.17 ZAR 91.45Out of stock













