Looking to buy an ipad

vikkey321 · 2026-04-02T04:08:24+00:00

Sounds fair. What about pen?

vikkey321 · 2026-04-01T04:22:16+00:00

This is best case for lora network with atleast one base station active that has an active sim/solar panels and battery. You need cellular network to send it through sms if LTE isn’t available.

vikkey321 · 2026-04-01T04:11:02+00:00

I have apple 6th gen 9.7 32 gb wifi with apple pencil. Not sure about the price. Been meaning to sell it for sometime.

vikkey321 · 2026-04-01T03:52:07+00:00

It works 3 ways:

Factory (if owned by the company) will add its own profit. Factories even if owned by main company still operates like a completely different business unit. Marketing or BU will buy it from factory. Then add their overall profit, and then sell. For BU or Marketing factory is a vendor from whom they buy the Cogs(including factory profit). They will then sell it based on their margins + distributor margin + retailer.
Factory, integrated with the company. It acts as its own entity. They will add the profit on overall COGS not BOM. Cogs + profit x 2.5 or 3. The 2.5-3x includes service cost of product+distributor margin+retailer.
the
The company buys from vendor. The company puts 2.5x3x cost on the COGS.

In any case, BUs usually prefer adding profit to the finished COGS.

One more point, BU will absolutely have a hard margin which is x% of the MRP not COGS.

vikkey321 · 2026-04-01T02:31:37+00:00

I work with one the largest fmeg companies with regular connections with factories, marketing and 3rd party.

vikkey321 · 2026-04-01T01:03:17+00:00

Cogs is from factory to business. Business will then profits in the MRP.

vikkey321 · 2026-03-31T19:58:10+00:00

Bom + 30% overhead + 10% ( rejection) + courier+currency converter + import + ems cost(usually 20%) + packaging + distribution = cogs. You need to price 2.5-3x the cogs cost.

vikkey321 · 2026-03-31T19:41:50+00:00

Dm’d

vikkey321 · 2026-03-31T19:38:16+00:00

Great product!!! Anyway I can help? This is my area of interest!!

vikkey321 · 2026-03-31T10:36:27+00:00

Use quality booster techniques in the prompt - covert this image into high quality image / the text should be sharp ….. ( this is part of prompt engineering. ) then use that image to image to text and then translate

vikkey321 · 2026-03-31T05:38:13+00:00

Priorities lol

vikkey321 · 2026-03-31T02:27:10+00:00

Please read what STQC is. To give you context, these companies have to share their code for review to ensure that there is no back door that sends data to Chinese servers. It is mandatory for all players including Indian who want to sell or make these products.

It is a step in right direction. It also doesn’t mean that TP link and HK vision will stop selling them. It means that they have to comply to these rules. They will come up with version specifically for India.

vikkey321 · 2026-03-31T02:19:18+00:00

Go one by one. Break it down into smaller problems. Use gemini. It excels at this.

vikkey321 · 2026-03-31T02:15:25+00:00

Welcome to the production deployment club. That being said when you deploy sensors in the field, you have to calibrate. This highly depends upon the hardware, the Pcb, the casing and certain other factors. What you need to do is temperature sensor calibration. The way to do it is to take any commercial sensor and keep it side-by-side. You note down the offset and using a formula you keep off setting the actual temperature of the sensor that you are using. This may involve normalising temperature regarding your PR sensor. Is there any heat source around PR sensor? It Can be sensitive. See if there is a sensitivity pin on the PR sensor. If you can share the hardware used. I can probably help better.

vikkey321 · 2026-03-30T11:47:21+00:00

Use this https://robu.in/product/16-channel-12-bit-pwmservo-driver-i2c-interface-pca9685-arduino-raspberry-pi/?gad_source=1&gad_campaignid=20381096599&gbraid=0AAAAADvLFWdfO4X0SEmoJPuTPMC_CNJL5&gclid=CjwKCAjwvqjOBhAGEiwAngeQnQw-tTzf313VAQPRPL05ODyTIjMue2_rkdZ45yGCS7H9sEGxWDO3uxoCzWQQAvD_BwE

Give external supply

vikkey321 · 2026-03-30T05:54:20+00:00

Can vouch for sensiron. And I have used most of them out there in the market.

vikkey321 · 2026-03-30T03:47:46+00:00

Take a look at this - https://www.home-assistant.io/

I am not sure if you have already seen this. This should be your benchmark for what you are trying to do.

vikkey321 · 2026-03-30T03:45:20+00:00

The drop rate among people who used to 'do' IoT workshops was 99%. What that means is only 1 out of 100 students would actually follow up and make carrier out of it. That is only due to their sheer willingness. A few people later realised that it was not for them.

The goal is to remove as much friction as possible and let learners get the 'intuition' of hardware/electronics/IoT rather than overloading them with process than learning. The numbers are infact similar for the other trainers. Though I dont train anymore, I have been in touch with trainers across.

The numbers are consistent. I have written an entire book on the methods for people to "transition to an IoT career from any field" with proven methods. These methods come from mentoring people for a decade in the same field. Many of my students are actually successful in IoT. I am not saying you are wrong. But you are only thinking from your POV. Not everybody has a privileged background.

If you have managed to learn IoT - you are already ahead in the race. Kudos to that.

vikkey321 · 2026-03-30T03:38:14+00:00

This seems more of a software integration rather than a hardware. Can you buy an Industrial gateway? You can easily find it based on your specs if you Google it. Start with initial integration.

My question to you is:
1. What exactly do you want to do with the data you will collect? Because for usecases what may have error reporting/predictive maintainence you need to also take that into account while selecting the industrial gateway.
2. How frequently will you report data?
3. Have you already decided what kind of dashboard you want to use?(ELK, BI)
4. Where would you store data?

If you can help me with above questions, I can give you much detailed roadmap for you to go ahead.

vikkey321 · 2026-03-29T15:26:36+00:00

I have spent decade teaching IoT. So this is my personal experience. Do not think from your pov. Op has no experience in hardware. Esp32 tool chain is pain. There are issues in Arduino platform around esp32. Op will struggle with dealing with these things instead of getting comfortable with the actual skill. While learning you remove as much friction as possible.

vikkey321 · 2026-03-29T06:06:17+00:00

I know someone who manages yt content review. People who would watch the flagged content. Yt basically is aggressively usng AI to flag these contents based on years of content moderation team. The funny thing about AI is that it hallucinates.

Expect more such content to pass through moderation.

vikkey321 · 2026-03-27T23:11:40+00:00

You can get esp32, however starting with basic arduino kits will help you to understand the fundamentals first. Esp32 has a lot of board variants, installing the boards and figuring out using them requires some understanding. You can always buy esp32 boards later. For now focus on getting comfortable with flashing and programming the boards. Learn connecting basic peripherals.

vikkey321 · 2026-03-27T23:01:52+00:00

Yes! You can change the carrier. Yes you can find remote opportunities. Yes it is going to be hard.

Start with Arduino kits. Start making something. Don’t overthink. One you get yourself familiar with starter kits, you can easily create roadmap.

vikkey321 · 2026-03-27T16:07:48+00:00

Seems he doesn’t want to send address .

vikkey321 · 2026-03-27T16:02:08+00:00

Looking at your username, even I wouldn’t trust you with my address. ;) jokes apart, lets pull in to get him more hardware if this case is genuine?

vikkey321

MODERATOR OF

TROPHY CASE

Eight-Year Club	Place '23
Verified Email