The Bad Batch Tech's Datapad

The Bad Batch Tech's Datapad firmware for Arduino Mega 2560.

You can donwload 3D model from here: https://cults3d.com/en/3d-model/gadget/the-bad-batch-tech-s-datapad

Folders

• Tech-Datapad (Arduino MEGA 2560 Source Code).
• docs (Assembly Instructions Guide, Circuit Schematic & External Libraries).

Assembly Instructions Guide

Tech's-Datapad-Visual-Assembly-Instructions-Guide-by-the.rebel.agent.pdf

Bill of materials:

• 3D Printed Parts & Glue.
• M3 x 10 [mm] Button Head Screws x 4 (Fix Screen Frame to Case).
• 3 x 12 [mm] Wood Screws x 4 (Fix TFT Shield Holder to Screen Frame).
• 4 [mm] x 1.5 [mm] Neodymium Magnet x 4. (To Attach Lid to Case)

Circuit Schematic

Tech's-Datapad-Circuit-Schematic.png

Bill of materials:

• Arduino MEGA 2560 Pro (Recommended).
• 3.5 inches TFT LCD Arduino Shield (ILI9486 MAR3501 V1.1 Recommended).
• 16340 Rechargable Battery.
• 16340 Battery Shield.
• 8 [mm] Self Locking Switch.
• 180 [ohms] Resistor x 5.
• 5 [mm] LED Water Clear Ultrabright x 4.
• 5 [mm] LED Red.
• 40pcs Dupont 10 [cm] Female To Female Jumper Wires Cable.

External Libraries

• MCUFRIEND_kbv USE_MEGA_8BIT_PROTOSHIELD Enabled.
• TouchScreen.
• JPEGDecoder.

My Wiring Photo Tutorial

https://flic.kr/s/aHBqjBuby1