RELE module 5V 10A 2 channel for ARDUINO ARM PIC AVR DSP RELAY RASPBERRY PI - AliExpress
Vhodné pre Raspberry Pi Napájania Relé Ploche Expansion Module Vhodné pre Raspberry Pi a + / B + / 2 B / 3 B objednávky - Elektrické Vybavenie A Spotrebné Materiály < www.agc.sk
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Keyestudio RPI 4channel-Relay 5V Shield for Raspberry Pi/ CE certification