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SMAKN® Digital Display Trigger Module Review

4

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.3
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Description of SMAKN® Digital Display Trigger Module

Product Name : Time Relay Module;Relay Type : SRD-12VDC-SL-C. Material : Metal, Plastic, Electric Parts;Input Voltage : DC 12V. Load : 10A, AC 250V/125V, DC 30V/28V;Overall Size : 60 x 40x 20mm/ 2.4" x 1.6" x 0.8" (L*W*H). Main Color : Blue, Red;Weight : 27g. Package Content : 1 x Relay Module.

Reviews

Global ratings 4
  • 5
    1
  • 4
    3
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Works with power supply accessory

Good timer, just what I was looking for. Very minimal programming guide but I found a very good programming demo on YouTube. So I'm happy with that.

Pros
  • Main color: blue, red; Weight: 27g
Cons
  • Doubtful

Revainrating 5 out of 5

If you continue to apply voltage to the IN terminal, this is .

If you keep applying voltage to the IN port, the cycle will repeat. When you turn on the power supply for the first time, it turns on with no voltage at the IN connector.

Pros
  • Package content: 1 relay module
Cons
  • Some disadvantages

Revainrating 4 out of 5

Works perfectly! Here are the instructions:

Amazing! You can set times from 0.1 seconds to 999 minutes program which is a wider range than many other models I've seen here. And I love that it can switch AC or DC loads. Anyway, I sat down and made a guide for that, as well a free 3D printable model of the case, the link to which is given here: [.]

Pros
  • Load: 10A, AC 250V/125V, DC 30V/28V; Overall Size: 60 x 40 x 20mm/2.4" x 1.6" x 0.8" (L*W*H)
Cons
  • High Price

Revainrating 4 out of 5

Cool little board! But it can fail prematurely.

Perfect for my needs. Needed a relay with a "delay open" function, after de-energizing the relay helped (you'll want to use the P4 function if you need this). ***October 2019 Update: I've updated my rating to 4 out of 5 stars instead as my original PCB started failing earlier this month (the relay showed around 500 ohms which is not good). Had to buy a new one, not that much but don't expect this pup to last forever - it won't even last 2 years.

Pros
  • Product Name: Timer Module; Relay type: SRD-12VDC-SL-C
Cons
  • Concise manual