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b1scuitdev/Spectre

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b1scuitdev/Spectre has 33 GitHub stars and 4 forks. Star changes are not measured yet. Last checked 2026-11-09 13:43 UTC. Last push 2026-08-07.

How these counts are measured

Handheld cyber-multitool based on ESP32-S3. Features amplified nRF24 and CC1101 RF modules, IR transmitter & receiver, 1.9” IPS TFT display, custom power management, microSD, and more. Fully self-designed and hand-assembled.

33 stars4 forks

What you can do

  • ESP32-S3 WROOM-1U Main MCU (16MB Flash, 8MB PSRAM)
  • STM32C011 Auxiliary MCU for extra GPIO control
  • Amplified nRF24 (EBYTE E01-2G4M27SX)
  • Amplified CC1101 (EBYTE E07-433M20S)

Measured star growth

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in 7 days
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Net star changes over overlapping periods, not daily totals. Missing measurements are left blank. Stars measure attention, not software quality.

README.md

Original

Spectre – Handheld Cyber Multitool

Spectre Render Top Spectre Render Side

Spectre is a handheld cyber multitool fully designed and hand-assembled by me.
It brings together embedded software, PCB design, and RF hardware in one portable device.

✨ Features

  • ESP32-S3 WROOM-1U Main MCU (16MB Flash, 8MB PSRAM)
  • STM32C011 Auxiliary MCU for extra GPIO control
  • Amplified nRF24 (EBYTE E01-2G4M27SX)
  • Amplified CC1101 (EBYTE E07-433M20S)
  • 1.9" 320x170 IPS TFT (ST7789V)
  • 7x IR LEDs (VSMY14940) + TSOP75338 IR receiver
  • LSM6DSOX 6-Axis IMU
  • TI BQ25896 charger + TI BQ27220 fuel gauge
  • TI TPS63802 regulator
  • microSD slot
  • 1800mAh Li-Po battery
  • WS2812C-2020 Status LED
  • 2x External SMA Antenna connectors
  • 6-layer ENIG PCB (designed for signal integrity and stability)

🛠️ Assembly

Spectre Assembly Preheater
The PCB was assembled at home using solder paste and stencil, a USB-C 65W preheater, and hot air reflow.

📅 Roadmap

  • Expansion PCB with ST25R3916 (NFC) + 125 kHz RFID
  • Custom firmware development

📸 Gallery

Spectre Main PCB Bottom
Bottom view of the Spectre main PCB.

Spectre Main PCB Top
Top view of the Spectre main PCB.

3D Printed Enclosure

📜 License & Disclaimer

Spectre is shared for educational and research purposes only.
This project is licensed under CC BY-NC-SA 4.0.

  • Non-commercial use only.
  • Attribution required.
  • Derivative works must keep the same license.
    See LICENSE.md for details.

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