Skip to content

Arduino Grip Transmitter for RC Cars and Boats | 8CH Radio Controller - [3D Files]

Advertising
Share
Add to
Make
Advertising
?
Creation quality: 5/5 (1 vote)
Evaluation of on the printability, utility, level of detail, etc.
License
Usages
3D design format
15 files (STL) Close
  • Bulb Ring - Arduino Pistol-grip TX.stl
  • Drawer - Arduino Pistol-grip TX.stl
  • Left Shell - Arduino Pistol-grip TX.stl
  • Mode Button Cap - Arduino Pistol-grip TX.stl
  • Mode Button Holder - Arduino Pistol-grip TX.stl
  • NRF24L01 Holder - Arduino Pistol-grip TX.stl
  • Potentiometer Color Caps - Arduino Pistol-grip TX.stl
  • Right Shell - Arduino Pistol-grip TX.stl
  • Stand - Arduino Pistol-grip TX.stl
  • Stand Cover - Arduino Pistol-grip TX.stl
  • Steering Link - Arduino Pistol-grip TX.stl
  • Steering Wheel - Arduino Pistol-grip TX.stl
  • Throttle Trigger - Arduino Pistol-grip TX.stl
  • Top Cover - Arduino Pistol-grip TX.stl
  • USB Ports Cover - Arduino Pistol-grip TX.stl

Learn more about the formats
Publication date 2024-06-08 at 02:29
Design number 2052596
Max_Imagination

Max_Imagination

Issue with this design? Report a problem.

3D printer file info

3D model description

Full Build Video with more info:
https://youtu.be/34BDwDulZl0

Project Blog Tutorial:
https://www.elektormagazine.com/labs/build-an-arduino-pistol-grip-transmitter-for-rc-cars-with-1km-range

3D printed enclosure and moving parts designs of an Arduino-based Pistol-grip Radio Transmitter for controlling custom RC vehicles.

This custom hobby-grade radio transmitter has a comfortable feel and grip while being straightforward to build and use for anyone looking to control cars, boats, or any other RC vehicle that takes bidirectional drive and steering control.

With over 1KM of max range, it pairs up to an Arduino-based receiver with 8 channels - 4 pins with PWM (0-255) for motors and servos and 4 pins with digital (HIGH/LOW) control for lights, horn, and other peripherals.

For more info, watch the full build & demo video here: https://www.youtube.com/watch?v=34BDwDulZl0

🦾 The enclosure features:
- Comfortable grip.
- All-plastic car wheel for steering with retraction.
- Dual-sided trigger for forward and reverse throttle.
- Ports for programming, recharging, & charging other devices (Power bank mode).
- Holes for toggle switches and potentiometers as inputs.
- Area for an OLED display.
- Extra holes for antenna, sound, mode button, and reset button bulb (transparent rubber gasoline bulb from weedwacker).
- Sliding drawer box within stand.
- Threaded insert fittings for bolts to hold components and enclosure together.
- Loophole for neck strap.

Included 3D modeled Parts: (Filament color is optional)
1. Right Shell - (Matte Black)
2. Left Shell - (Matte Black)
3. Top Cover - (Matte Dark Grey)
4. Stand - (Matte Black)
5. Stand Cover - (Matte Black)
6. USB Ports Cover - (Matte Dark Grey)
7. Drawer - (Matte Dark Grey)
8. Steering Wheel - (Matte Dark Grey)
9. Steering Link - (Matte Black)
10. Throttle Trigger - (Matte Dark Grey)
11. Bulb Ring - (Matte Black)
12. Mode Button Cap - (Matte Black)
13. Mode Button Holder - (Matte Black)
14. NRF24L01 Module Holder - (Matte Black)
15. Potentiometer Color Caps - (Matte Dark Grey)

⚑️ Electronics for Arduino transmitter:
- (x1) Arduino Nano Microcontroller board
- (x1) NRF24L01 + PA + LNA radio transceiver with external antenna
- (x2) Joysticks for self-centering throttle & steering
- (x2) Potentiometers for additional PWM control
- (x2) 3-pin toggle switches for HIGH/LOW control
- (x5) Pushbuttons for mode selection & trimming
- (x1) OLED screen for displaying voltage, values, & other info
- (x1) Buzzer for sound indication of mode and trimming changes
- (x4) 3mm LEDs for toggle switch indication
- (x2) 1 red & 1 blue LED for charge/full indication
- (x1) 5V boost converter power bank module
- (x1) On/Off rocker power switch
- (x2) Lithium Ion 18650 cells for 6000mAh 3.7V battery pack

3D printing settings

Cura Settings:
Resolution: Dynamic Quality (0.16mm)
Infill Density: 30%
material: Yes
Infill Pattern - Cubic
Shell Thickness - 1.2, 0.84mm

πŸ–¨ 3D printer Settings:
Print Speed: 120mm/s (200% with Ender 3 V2)
Nozzle Temp: 190Β° C
Bed Temp: 50Β° C

More Details:
Total Print time: ~2-3 days
Assembled Model Dimensions: 89 x 175 x 191mm (WxLxH)

Print Material: ePLA (1.75 mm) -
(x1) Matte Black PLA Filament - https://amzn.to/4c6wr8g
(x1) Matte Dark Grey PLA Filament - https://amzn.to/4c8KeLI

Printed Model Weight: 252 grams (PLA)
Total Material Cost: ~$5 (PLA filament)

Categories

Auto & moto

Tags

Advertising

Would you like to Cults?

You like Cults and you want to help us continue the adventure independently? Please note that we are a small team of 4 people, therefore it is very simple to us to maintain the activity and create future developments. Here are 3 solutions accessible to all:

  • ADVERTISING: Disable your ad blocker.
  • DONATE: Make a donation via Ko-Fi πŸ’œ.
  • WORD OF MOUTH: Invite your friends to come, discover the platform and the magnificent 3D files shared by the community!

Sharing and ing on Cults3D guarantees that designs remain in makers community hands! And not in the hands of the 3D printing or software giants who own the competing platforms and exploit the designs for their own commercial interests.

Cults3D is an independent, self-financed site that is not able to any investor or brand. Almost all of the site’s revenues are paid back to the platform’s makers. The content published on the site serves only the interests of its authors and not those of 3D printer brands who also wish to control the 3D modeling market.