Welcome to the Products & Manuals Website of TheDIYGuy999!

Two Axle European Style Dump Trailer

Ideal for 1:14 scale TAMIYA trucks

With lift axle, motorized feet and strong lift

Fully 3D printable, no special tools required

Comes with a comprehensive manual and BOM

Two Axle European Style Dump Trailer for TAMIYA

Download it here

Video on how it works

Three Axle Timber Trailer

Ideal for 1:14 scale TAMIYA trucks

With lift axle and turn axle

Fully 3D printable, no special tools required

Comes with a comprehensive manual and BOM

Download it here

Video on how it works

Sitting Bull 14C excavator

Ideal for your 1:14 scale RC construction site

3 channel hydraulics

Fully 3D printable, no special tools required

Comes with a comprehensive manual and BOM

Including instructions for sound and light

Download it here

Video on how it works

More details on Facebook

ESP32 Sound and Light Controller

Ideal for 1:14 scale TAMIYA trucks or 1:10 scale crawlers

Order your Hardware here

Standard Parts List PDF

Quick Start Manual PDF

Schematic PDF

Housing STL

Full GitHub Repository

GitHub Change Log

Support Forum

Video on how to assemble it

ESP32 Wireless Trailer Controller

Also usable as sound controller, if an external 5V supply and an external amplifier are used

Order your PCB here

Schematic PDF (please read carefully)

Top Housing STL

Bottom housing for 1.6mm PCB STL

Bottom housing for 1mm PCB STL

GitHub Repository

RZ7886 7A ESC for ESP32 Sound and Light Controller and ESP32 Wireless Trailer Controller

3A switch mode BEC, only for use with my controllers, max. stall current 7A, very good drag brake. Suitable up to 3S battery.

The additional wires connect to: white to 32, red (optional) to battery monitor input of the ESP32 Wireless Trailer Controller

Order your PCB and read the assembling manual here

Video on how the first prototype works

Schematic PDF