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2 Channels 5V Relay Module

2 Channels 5V Relay Module - Main image
2 Channels 5V Relay Module
$1.5 $3 In stock

Category: Food & Desserts

Ini adalah modul Relay 2 Saluran 5V, yang dapat dikontrol langsung oleh berbagai mikrokontroler seperti Arduino, AVR, PIC, ARM, dan MSP430. Modul ini mencakup 2 relay, dengan port "NC" berarti "Terkoneksi Normal ke COM" dan port "NO" berarti "Terbuka Normal ke COM". Modul ini juga dilengkapi dengan 2 LED untuk menunjukkan status relay. Maaf, produk ini tidak tersedia untuk pembelian eceran di wilayah Anda. Jelajahi barang serupa di toko kami. Jika Anda ingin membeli produk ini dalam jumlah besar, silakan hubungi layanan pelanggan kami di [email protected]

Customer Reviews (4.8 / 5 · 5 reviews)

Claire ★★★★★

Took me ten minutes to wire this into my Arduino project, and the NC ports make it dead simple to switch between off and on states without any cross-talk. The 5V input works straight off the board's regulator, so no extra power headache. Two relays in this little package is exactly what I needed for

Joshua W. ★★★★★

Swapped out the bulky setup in my garage door controller for this little 5V module and the NC ports made wiring the fail-safe a breeze. It's been running 24/7 for two weeks without a single hiccup, and the optoisolation keeps my Arduino safe from any power spikes. Honestly, for the price of a coffee

Stella ★★★★★

These little boards are perfect for my Arduino projects, the 5V logic level means I don't need any extra components to switch my 12V loads. Both relay channels clicked on cleanly when I tested them, so I'm grabbing a few more for the next build.

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