u/Fit-Designer-1235

Fake Liquor
▲ 53 r/lucknow

Fake Liquor

Is it just me, or is everyone else in Lucknow also seeing whiskey bottles topped with shady "paper" excise stickers lately?

I bought a bottle recently, and at first glance, everything about the proof sticker looked 100% right—the fonts, the state logo, and the layout were practically identical to the real thing. But the second I touched it, I realized the material was totally off.

Official UP excise labels are printed on a sleek, plastic-like polyester film that is tamper-proof and smooth. This bottle had a seal made out of cheap, normal sticker paper. It feels exactly like a sticker printed on a basic home inkjet or laser printer

There are 2 liquore stores in shushant golf city, both selling the same fake bottles.

u/Fit-Designer-1235 — 4 days ago

Modular Development Board Prototype

Hey guys,

I've been working on this modular development board for the past few months. The main goal was to create a clean platform where I can easily swap the microcontroller and have most essential features built-in.

**Features:**
- M.2 swappable MCU cards (currently STM32F103 and STM32F405)
- Onboard ST-Link debugger
- CP2102 USB-UART
- OLED display
- 10x WS2812B programmable RGB LEDs
- microSD card slot
- 5V 3A + 3.3V 3A power supply

Here are a few photos of the current prototype.

Would love to hear your thoughts or any suggestions!

u/Fit-Designer-1235 — 15 days ago
▲ 44 r/PCB+1 crossposts

Hey guys,

I've been working on this modular development board for the past few months. The main goal was to create a clean platform where I can easily swap the microcontroller and have most essential features built-in.

**What I added:**

- Custom M.2 MCU cards (currently have STM32F103 and STM32F405, planning more)

- Onboard ST-Link debugger

- CP2102 USB-UART bridge

- Small OLED display

- 10x WS2812B programmable RGB LEDs

- microSD card slot

- Proper power supply — 5V 3A + 3.3V 3A bucks

It's been working really well in testing.

Here’s a photo of the current prototype (powered on).

What do you think? Any feedback or suggestions are welcome!

u/Fit-Designer-1235 — 16 days ago