CiferTech
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105 photos
15 videos
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96 links
Embedded sys | Robotic | IoT | PCB

Boost Channel: https://t.me/boost/CiferTech

CiferTech@gmail.com
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πŸš€ New Video Live: I Fixed Everything Wrong with ESP32-DIV (Again) | Part 2

I tackled power issues, shield redesign, and eliminated those annoying reboot problems. The ESP32-DIV is finally getting the upgrades it deserves!

Watch here: https://youtu.be/Yanvy01yz60
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I created a playlist on Spotify with the songs you recommended, and I’ll continue to add more to it 🎡🎢

https://open.spotify.com/playlist/4WUyimpTiPPgNT3zHSPAnF?si=izj52QQrRgCXICCAtsrHPA
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πŸ–₯️ DisplayKit

DisplayKit is live.
A minimal UI builder for TFT & OLED displays.

Design your layout visually β†’ export clean Arduino code.
No more pixel-counting. No more guessing.

βœ” Live preview
βœ” TFT_eSPI & U8g2 support
βœ” Full font selector
βœ” Instant code export

Try it. Build faster.

πŸ‘‰ https://github.com/cifertech/displaykit
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Most β€˜jammer issues’ = bad antenna match.
Power is useless if your antenna is basically a potato. πŸ₯”πŸ“‘
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πŸ”₯ CiferHQ is live.
The doors are open and the network is active.

This group is for focused tech discussions only β€” tech, hardware, firmware, engineering, projects, ideas, experiments.

πŸ”— CiferHQ: t.me/CiferHQ

Join the HQ and plug into the network. ⚑️
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🚫 Never trust Wi-Fi RSSI values for exact distance.

They fluctuate Β±5–10 dB easily. Use them only for trends, not measurements.
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It’s not illegal. I just ordered the pizza

my ESP32-DIV is simply… speeding up the process. πŸ•πŸ€£

©️ @CiferTech
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Weird TFT colors?

It’s probably just RGB565 vs BGR565.

One tiny swap = normal colors again. πŸ”„πŸŽ¨
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🎨 PixelForge

Introducing PixelForge!
Your new weapon for microcontroller graphics.

Drop an image β†’ get perfect display data.
RGB565, 1-bit OLED, icons, sprites β€” all optimized for embedded screens.

🎯 Accurate colors
🎯 Clean previews
🎯 Export .c / .h arrays
🎯 Supports TFT_eSPI, U8g2, LovyanGFX

Turn artwork into code in seconds.
Your displays will finally look right.

πŸ‘‰ github.com/cifertech/PixelForge

πŸ’  @CiferTech
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ESP32 dual-core tip:

Put WiFi/BLE tasks on one core, your logic on the other.

Reduced latency, fewer random slowdowns. πŸ€–

πŸ’  @CiferTech
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πŸ” πŸ” πŸ” πŸ” πŸ” 
πŸ” πŸ” πŸ” πŸ” βš‘
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[ T A M A F I _v2.0 ]

↳ πŸ•Ή Virtual pet
↳ πŸ’€ Eats WiFi
↳ πŸ“ˆ Evolves based on your environment

πŸ”˜ Not cute.
πŸ”˜ Not safe.
πŸ”˜ Not predictable.

πŸ’  @CiferTech
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πŸ›  I2C instability?

9 out of 10 times, the pull-ups are missing or too weak.
Use 4.7k (or 1k) as a safe default. πŸ‘

πŸ’  @CiferTech
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We can take this project in two directions ❗️

πŸ“”1️⃣βšͺ️Fully functional CCTV.
πŸ“”2️⃣βšͺ️A human-tracking EYE.

One is practical. ❀️
One is… fun. πŸ‘

πŸ’  @CiferTech
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I got some open-source projects.
You like open-source projects β“πŸ˜‚

πŸ’  @CiferTech
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Some people say it’s not for educational purposes πŸ§‘β€πŸŽ“πŸ™ˆ

But I’m learning so much… 🧠

πŸ’  @CiferTech
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πŸ“± Altium β†’ Blender: The Fast Way to Animate Your PCB

A lot of people ask how I get my PCB models into Blender.
Here’s the workflow I use every time: πŸ’―

1️⃣ Open the PCB in 3D View
2️⃣ File β†’ Export β†’ PDF3D
3️⃣ Switch the export format to .OBJ
4️⃣ Import the OBJ into Blender, add materials, lighting, done.


Now your PCB isn’t just a design β€” it becomes a cinematic model.

If this helps, share it with a friend.
And support the channel. πŸ«‘β¬†οΈ

πŸ’  @CiferTech
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