Build an Arduino Pistol-grip Transmitter for RC Cars with 1KM Range!

Published: 09 June 2024
on channel: Max Imagination
57,676
2.1k

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Read the transmitter's blog post tutorial with more info on Elektor Labs: https://www.elektormagazine.com/labs/...

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In this video, we build an Arduino-based Grip-style (Pistol-grip) Radio Transmitter for controlling custom RC vehicles.

This home-built RC transmitter is ideal to make if you're looking to use up some spare components and your 3D printer. A great DIY alternative for controlling Arduino-based DIY RC vehicles with lots of flexibility in programming and peripheral options.

Original code credits go to ‪@ELECTRONOOBS‬

Want to instead build a transmitter for drones/planes? Watch Electronoobs' transmitter video here:    • 3D printed Radio Controller - Arduino...  

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🛠 PROJECT RESOURCES:

🔫 3D design of transmitter's parts: https://cults3d.com/en/3d-model/game/...

♾️ Code files: https://drive.google.com/drive/folder...

🔌 Wiring diagrams: https://drive.google.com/drive/folder...

🧵 Materials, Parts, & Components list (TRANSMITTER):
(x1) Arduino Nano - https://amzn.to/3x9lRyE
(x1) NRF24L01 + PA + LNA - https://amzn.to/4egUEuO
(x2) Joysticks - https://amzn.to/3yTXOo1
(x2) Potentiometers - https://amzn.to/3RfDiEw
(x2) Toggle switches - https://amzn.to/4ef1MYh
(x5) Pushbuttons - https://amzn.to/4eclBzE
(x1) OLED - https://amzn.to/3Vzdd67
(x1) Buzzer - https://amzn.to/3KzZyFj
(x4) 3mm LEDs - https://amzn.to/3XfCtPU
(x2) LEDs for charge indication - https://amzn.to/45cXL2F
(x1) 5V boost converter - https://amzn.to/3XbuQd9
(x1) Power switch - https://amzn.to/3yTaKdK
(x2) 18650 cells - https://amzn.to/4bNmdKz
(x1) Connector Pair - https://amzn.to/3yWjTlW
(x6) 10K Resistors (all found in resistor kit) - https://amzn.to/3ViIRmX
(x1) 3.3K Resistor
(x1) 2.2K Resistor
(x1) 2K Resistor
(x1) 1K Resistor
(x1) 330 Ohm Resistor
(x1) Female header row - https://amzn.to/3KFX1JH
30AWG wire - https://amzn.to/3KylmRO
24AWG Wire - https://amzn.to/4aVleGX
(x18) M3 Threaded Inserts - https://amzn.to/3Kz4MRL
(x18) M3 screws - https://amzn.to/3XehJbp
(x2) 5mm Neodymium Magnets - https://amzn.to/3VwQszx
(x1) Primer Bulb - https://amzn.to/4c6XQHg

PRINTING:
(x1) Matte Black PLA Filament - https://amzn.to/4c6wr8g
(x1) Matte Dark Grey PLA Filament - https://amzn.to/4c8KeLI
3D Printer I use: Creality Ender 3 V2 - https://amzn.to/45igolH

🧵 Materials, Parts, & Components list (RECEIVER):
(x1) Arduino Pro Mini (5V) - https://amzn.to/3RiAFC6
(x1) NRF24L01 - https://amzn.to/45nt2jp
(x1) AMS1117 3.3V - https://amzn.to/3yRNBbL
(x1) 100nF (104) Capacitor - https://amzn.to/3yQ7nEm
(x1) 100μF Capacitor (Optional) - https://amzn.to/3X8ktHc
(x1) 10μF Capacitor - https://amzn.to/3X8ktHc
(x1) 3mm Red LED - https://amzn.to/3XfCtPU
(x1) 220 Ohm Resistor - https://amzn.to/3ViIRmX
(x2) 1 Female and 1 male headers - https://amzn.to/3KFX1JH
(x1) 4x7cm Perforated Board - https://amzn.to/3z0CwF2
30AWG wire - https://amzn.to/3KylmRO

PROGRAMMING:
FTDI USB to Serial Converter with Cable (For Pro Mini) - https://amzn.to/3Rk70rU

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Tags:
Max Imagination, DIY, How to, How to make, 3D printed, arduino, arduino-based, transmitter, receiver, RX, TX, radio, controller, radio control, remote control, remote, controller, RC, controlled, arduino nano, arduino pro mini, nrf24l01, rf24, nrf24l01 + PA + LNA, 1KM range, antenna, rc car, rc boat, electronic, battery powered, oled display, 8 channel, 8CH, steering, throttle, pistol-grip, grip, grip-style, gun-style, vehicle, model, 3D, nrf24, hobby grade, long range, tutorial, wireless, custom, long distance, build guide, PWM, proportionate, joystick, wheel.

#arduinotransmitter #rccars #nrf24l01 #arduinoreceiver #Uppbeat


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