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

Learn Electronics by building Interactive STEM Kits (CODE: MAX10) - https://circuitmess.sjv.io/5gQoGD Read the transmitter's blog post tutorial with more info on Elektor Labs: https://www.elektormagazine.com/labs/build-an-arduino-pistol-grip-transmitter-for-rc-cars-with-1km-range Learn electronics and get inspired with Elektor Magazine—enjoy 50% off today! https://www.elektormagazine.com/maximagination-elektor-offer-25 ------------------------------------------- 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: https://www.youtube.com/watch?v=YMF5NXeHOnk&t=25s ------------------------------ 🛠 PROJECT RESOURCES: 🔫 3D design of transmitter's parts: https://cults3d.com/en/3d-model/game/arduino-grip-style-transmitter-for-rc-cars-and-boats-8ch-radio-controller ♾️ Code files: https://drive.google.com/drive/folders/16IUUYo5chdUwhnbvL_kc-y5JQW_NhwbZ?usp=sharing 🔌 Wiring diagrams: https://drive.google.com/drive/folders/12LTnbu4gxuK0598IRukLUNk-_0MgI0eZ?usp=sharing 🧵 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 As an Amazon Associate, I earn from qualifying purchases with no added cost to you. 👕 Grab my exclusive Merch here! - https://max-imagination-merch.printify.me/products ---------------------------------------------------------------------- ☕ Buy me a coffee: https://www.buymeacoffee.com/MaxImagination ---------------------------------------------------------------------- Instagram: @max.imagination - https://www.instagram.com/max.imagination/?hl=en Instructables: https://www.instructables.com/member/Max%20Imagination/ ---------------------------------------------------------------------- 👉 Tools/equipment I use: https://sites.google.com/view/maximagination-workshop/ 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