Fully Built 3.5" R CYD (Duggie Build)

Fully Built 3.5" R CYD (Duggie Build)

This is the real deal. A complete, ready-to-run handheld just flash your favorite software and off to the races — hand-wired by Duggie, tested before it ships. No soldering, no sourcing, no guessing.

One of one. Built by hand. Never another exactly like it.

The build:

• 3.5" Resistive CYD in the Duggie Edition PLA Pro Carbon Fiber case
• 1000mAh flat lithium cell — internal, rechargeable
• Full power stack: charging board, boost, buck, boot switch, power switch — all wired and tested

Radios on board (all quick-detach):

• NRF24L01 — 2.4GHz transceiver
• CC1101 — Sub-GHz transceiver
• PN532 — NFC / RFID read & write
• Bolt-on 2.4GHz antenna
• Tri-band Sub-GHz antenna for the CC1101
• GPS via ATGM336 with a ceramic GPS antenna built into the case — no external antenna to snap off

Every radio module is wired on quick-detach connectors — if one ever fails, swap it in seconds. No desoldering, no rework, no downtime.

Extras:

• Integrated stylus holder (with stylus)
• 8GB SD card included — ready for logs, captures, and configs
• USB-C charging

Quality: Every unit is hand-wired by Duggie personally and bench-tested for function before shipping. Radios verified, GPS lock confirmed, battery cycled, touchscreen calibrated. If it leaves my bench, it works.

This isn't functional out of the box — there is no firmware on the device. However this is a finished tool, built the way I build my own — and this particular unit is a true 1-of-1.
But it arrives in a non functional state without firmware.