Review on SainSmart 101 70 102 8 Channel Relay Module by Luciano Filpo
Great Relay Board: Home Theater
This 8 Channel Relay Board works as expected. necessary. Otherwise, back EMF and/or noise would return to the Arduino and cause failure. It is important to note that the ports on the bottom are open. If you're using AC power, you'll need to insulate them. In my case, the case it fell into does this. If not, open AC power is seriously dangerous. Still, I would isolate.
- Only Positive
- Long Time
New products
Comments (0)
Top products in ๐ฟ Home Theater
Powerful Logitech Z623: 400W Home Speaker System - Black - Get Immersed!
46 Review
Silver 160W Stereo Digital Amplifier With Power Adapter - S.M.S.L SA-98E For Enhanced SEO
15 Review
FiiO BTA30: Advanced Wireless Bluetooth 5.0 Long Range ๐ Transmitter Receiver for PC/TV/Speaker/Headphone with HiFi Dac/DSP and Streamlined APP Control
15 Review
Nobsound Dual TPA3116 Digital Power Amplifier - High-Fidelity Stereo Amp With NE5532P Pre-Amp, Audiophile-Grade 2.0 Channel And 100Wร2 Output (Black)
13 Review
Another interesting products
Radio receiver Max MR-322 anthracite
14 Review
JBL Horizon Bluetooth Alarm Clock Radio with Multiple Alarms, Soothing Ambient LED Light, Automatic LCD Display, and Dual USB Charging (White, AM/FM Radio)
41 Review
Experience Dynamic Audio with Panasonic SC-UX100 CD & USB Wireless Bluetooth 300W Mini Hi-Fi System Shelf Stereo
19 Review
Sony ICFC1TBLACK Alarm Clock Radio
11 Review