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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
11 a/b/g/n/ac Wi-Fi + Bluetooth
Storage - 512GB SSD M
(12 MB cache
DS3231 is a low-cost
3units! 2 Channel DC 5V Relay Switch Board Module, for Arduino Rberry Pi PIC ARM UNO 11 a/b/g/n/ac Wi-Fi + Bluetooth3 units! 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino 2 channels These relays work great, genuine work horses, with SMD optocoupler isolation, and very stable performance. It can be used as a microcontroller development board module, or as home appliance control. Normally open interface and can be set to high or low triggered by jumper. Maximum load: AC 250V 10A, DC 30V 10A. Trigger current: 5mA Fail safe design, even
US$ 11.40
US$ 77.00
US$ 10.50
US$ 29995.00
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