SainSmart USB Eight Channel Relay Board for Automation - 12 V

SainSmart USB Eight Channel Relay Board for Automation - 12 V

Q: The unit is functioning as expected. However, after it's use more, the unit cause computer to crash, when turning the on/Off a few time, the program hang up on the write command. The computer needed to reboot to recover. Any idea about this issue ? There are posts on the web that shows the similar issues. Do you have …

i know this question is old, but other people might be having the same problem. I had the same problem after so much iteration of write. what i did was clear the cache. the memory can only hold so much write before it hangs. I clear the cache before every write. it worked for me

Q: Do they provide a tool to control the board through command line?

You can download a sample tool from them which controls it via gui. I never saw a command line tool. It wasnt hard to integrate their commands into my own platform so a basic coder could probably make you a command line tool.

Q: Can this be used to give nc / no contacts?

I'm not sure of your question. This card has eight relays. Each relay has three screw clamp terminals where one is normally open, one is normally closed and the last is the common. So you can wire your device(s) to any or all relays in either normally open or closed position as you like. I hope this clarifies things.

Q: I want use as programmable sequential controller for my business led street sign, this unit need computer for program only or need computer to run.

You would need it connected to a computer. This unit does not have any sort of programmable timers or states. It is more or less a light switch you control via a computer button.

4.1/5

معرّف المنتج: 3243676

معاملة آمنة

التفاصيل

Connector Type
Solder
Contact Material
Copper
Contact Type
Spdt
Current Rating
10 Amps
Mounting Type
Panel Mount

⚡12V power supply

🔌8 SPDT relays

🛡️Enhanced voltage isolation

يُشترى معًا بشكل متكرر

SainSmart USB Eight Channel Relay Board for Automation - 12 V

Dayton Audio DAEX58FP Flat Pack 58mm Exciter 25W 8 Ohm

الوصف

🔧 Automate Your World with Confidence!

COMPACT DESIGN - Space-saving layout perfect for any project or workspace.
ROBUST POWER HANDLING - Designed for high current applications, ensuring reliability and performance.
SMART VOLTAGE ISOLATION - Extra PCB openings provide superior voltage isolation for safety.
USER FRIENDLY INTEGRATION - Compatible with various software for effortless automation setup.
UNLEASH AUTOMATION POTENTIAL - Transform your projects with 8 SPDT relays for seamless control.

The SainSmart USB Eight Channel Relay Board is a powerful automation tool featuring 8 SPDT relays, designed for 12V applications. With enhanced voltage isolation and robust high current tracks, this relay board is perfect for both hobbyists and professionals looking to elevate their automation projects.

لديك سؤال؟ انظر ماذا طلب الآخرون

The unit is functioning as expected. However, after it's use more, the unit cause computer to crash, when turning the on/Off a few time, the program hang up on the write command. The computer needed to reboot to recover. Any idea about this issue ? There are posts on the web that shows the similar issues. Do you have …

Do they provide a tool to control the board through command line?

Can this be used to give nc / no contacts?

I want use as programmable sequential controller for my business led street sign, this unit need computer for program only or need computer to run.

الأسئلة الشائعة

ترست بايلوت

الثقة 4.5 | 7300+ مراجعات

ميرا ل.

معاملة سلسة ووصل المنتج في حالة مثالية.

منذ 3 أسابيع

زينب ن.

خدمة رائعة جدًا. كان الشحن أسرع من المتوقع.

منذ أسبوع

عرض جميع مراجعات ترست بايلوت

تسوّق عالميًا، ووفّر مع Desertcart

قيمة مقابل المال

أسعار تنافسية على مجموعة واسعة من المنتجات.

تسوّق عالميًا

نخدم أكثر من 300 مليون متسوق في أكثر من 200 دولة.

حماية معززة

خيارات دفع موثوقة يحبها المتسوقون في جميع أنحاء العالم.

ضمان العملاء

خيارات دفع موثوقة يحبها المتسوقون في جميع أنحاء العالم.

تطبيق Desertcart

تسوّق أثناء التنقل، في أي وقت وأي مكان.

863 DH

الرسوم والضرائب مشمولة

Moroccoمتجر

إرجاع مجاني

30 يومًالمستخدمي عضوية PRO

15 يومًابدون عضوية

معاملة آمنة

ترست بايلوت

الثقة 4.5 | 7300+ مراجعات

ريما ج.

منصة مثالية للعناصر التي يصعب العثور عليها. كان التوصيل سريعًا.

منذ شهر

فاطمة أ.

أفضل شحن دولي جربته على الإطلاق. يستحق كل قرش!

منذ 3 أيام

عرض جميع مراجعات ترست بايلوت

معلومات عنا

خدمات العملاء

دعم العملاء

الوصول الإقليمي

القانونية والسياسات

اجتماعي

احصل على التطبيق

SainSmart USB Eight Channel Relay Board for Automation - 12 V

التفاصيل

الوصف

لديك سؤال؟ انظر ماذا طلب الآخرون

الأسئلة الشائعة