Arduino car key programmer i also did the same thing with my arduino uno and everything WORKS FINE BUT the youtube guy provided an image which has keycodes for almost all keys. The control software is available as an Arduino library. The hitager open source project provides a GUI based Windows application for writing and reading 125kHz automotive RFID key transponders commonly used in car keys. In fact the key could not have the remote unlock part all together. This is especially useful for professional mechanics and car dealerships. 3v regulator, the clock will be 8mhz and the receiver arduino will be still on 16Mhz, is this still going to work ? However, there is now an open source programmer that works with these transponder keys, thanks to [Janne Kivijakola]. And the 8Mhz Arduino can run on a single (unregulated) LiPo cell, the 16Mhz one not. It will not. When key goes close in about 2 meters, the relay closed. Tip/further idea: Someone to design Arduino shield that has oscillator and pin routings for interfacing IPROG reader. This project aims to provide a comprehensive guide and resources for building your own remote-controlled robot car using Arduino along with either Bluetooth or WiFi connectivity options. Jun 21, 2022 · Good day folks. Add Suzuki models manually enter a password . The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with Arduino. I asked in a couple of forums, but didn't seem to get much response on that topic. The user code of the same remote control is unchanged, and the key pressed by the remote control can be distinguished by the data difference. In This example, a relay will be used as the output. With a guided, interactive, and low-cost setup the patent-pending Smart Link pairs with the app to complete the programming process without any prior training or technical skills. 0 OS, Dual Wifi 2. It offers a seamless experience, allowing you to unlock your car, start the engine, and even control certain features remotely. This project is for educational and informational purposes only. For more information head over to this blog post to see how to set up the electronic circuit. ##Requirements. Aug 20, 2022 · I've been trying to create a remote controlled arduino car by following a youtube video. 09 CK100 Key Programmer; 1. XTOOL X100 PADS Key Programmer. arduino. This usually involves a sequence of actions, such as turning the ignition on and off, pressing buttons on the key fob, and opening and closing doors within a specific time Jun 2, 2024 · Overall, by leveraging the capabilities of the Arduino microcontroller and employing creative programming techniques, the lights in the Arduino Bluetooth-controlled car can display a wide range of captivating patterns and effects, enhancing the car’s visual appeal and functionality. Oct 5, 2017 · Hi there, Well i was thinking cuz i got a project and its about a pre and post oil system on heavy machines. The only thing I don't know how to do is set the sensor to detect my FSK car key. Additionally I added a small wireless module, IIRC it was a XRF serial module. Or even full Arduino shield with oscillator(s), PCF7991, TMS3705, switching relay, antenna etc! Hitag2 Key Programmer Aug 4, 2023 · I have a 2003 Ford escape with one working key. Key Programming is a crucial category for modern vehicles with advanced security systems. Jan 14, 2025 · Remote2program Easy to Use Self Programming Car Key Remote Keyless Entry with FCC: IYZ-C01C or M3N5WY783X (3 Button) 5. com. In searching around, I came across an item that completely suits my needs, and I thought I would share my discovery with the group. As an upgrade version of IM508, this MaxiIM IM508S with XP400 Pro equipped with a faster quad-core Rockchip RK3566 Processor, larger memory 4GB RAM & 64GB ROM, Android 11. To my basic understanding of how FOBs work, they send out a specific RF signal that's already been pre-programmed. XTOOL D7 OBD2 Key Programmer 5. After evry command i have to press enter to Apr 25, 2023 · Can an Arduino be used in a car? Yes, an Arduino can be used in a car. Autel MaxiIM KM100. Zu den besten gehören „Arduino Car“ oder „Arduino Bluetooth RC Car„. I don't want to pay the dealer hundreds of dollars to be exact $500 to make me another key. Nissan Remote Head Combo Simple™ Key and EZ Installer™ (See Attached Manual) Chrysler, Dodge, Jeep, and Volkswagen Routan Fobik Simple™ Key and EZ Installer™ Ford, Lincoln, and Mercury Simple™ High Security Key and EZ Installer™ Ford, Lincoln, & Mercury Simple™ Key and EZ Installer™ all keys lost, car key by vin, car key duplicate, replacement car key, transponder key programming, transponder key replacement, transponder keys Weight: 1 lbs Dimensions: 3 × 3 × 3 in view all details This repository contains code to control an RC car using an Arduino with your regular keyboard. It not only serves as a programming and hardware learning environment but also inspires student creativity and sparks enthusiasm for learning. I am using the Scalextric digital slot car system, and currently I have to remove all cars except the one I want to ID to link the controller with the car. 01\ELEGOO Smart Robot Car Kit V4. 8th) : 🔑This is a small project about an RF module for an Arduino. 09(Check detailed car list). Remember that while uploading your code Arduino board should be connected to your PC via the right USB socket, on which the port is set. Janne Kivijakola's hack uses an old Renault car card reader, hooked up to an Arduino Mega or Nano, to program a variety of Hitag RFID key transponders. com FREE DELIVERY possible on eligible purchases Arduino Car Display: I built an on-board diagnostics (OBD-II) based display using a 7" TFT LCD from Adafruit, a Teensy 3. I know there already exists key fobs that will interface with the arduino, backup, but I don't want to use a secondary FOB to unlock the door. BMW key programmer (53) Car key copy machine (12) Chrysler key programmer (8) Ford key programmer (30) GM Key programmer (8) info (2,432) Jaguar/Landrover key programmer (8) Japan/Toyota key programmer (83) Key cutting machine (25) Pin Code Reader/Calculator (13) Porsche key programmer (4) PSA key programmer (14) Universal car key programmer Nov 25, 2014 · There are lots of posts on how to pair the door locking part to a car. 4 GHz & 5GHz, offering you faster Aug 29, 2024 · An easy guide to car key and fob programming Electronic keys are convenient and protect your vehicle from thieves. The Key Pro M8 (MVP Pro) is the most powerful automotive Key programmer locksmith tool up to now. Most vehicle immobiliser systems Mar 2, 2015 · Hi gang, So I was hoping to control my Arduino project with a key fob like the ones they use for car remotes. 06 CK-100. Aug 5, 2024 · The hack involves utilizing a retired reader tool obtained from a Renault in a junkyard, connected to either an Arduino Mega 2560 or Arduino Nano. Oct 28, 2023 · Continue reading “Open Source Key Programmer For HiTag2 Keys” → Posted in Arduino Hacks , Transportation Hacks Tagged car , key , transponder key Search Jul 18, 2021 · I am completely new to arduino's but have always wanted to learn. SKP-900 Key Programmer V2. I went to eBay and bought a blank key for my car I thought I could program it with an Arduino but don't know how your help would be appreciating this matter? Feb 28, 2025 · Step 3: Programming the Arduino. 8. Leo. Jun 8, 2017 · An Arduino running at 8Mhz uses less than one running on 16Mhz. Steuerung Arduino Auto Bluetooth . The part that allows the car to start is a Amazon. 6, the Freematics OBD-II I2C Adapter, and some cheep backup sensors I found on Amazon. I made a code where when you press r and enter, led light shifts right on the led matrix. Add HONDA JADE Smart Key program 2013-2014, no need enter PIN code. Jun 4, 2020 · Today in this article we are going to discuss How to make a Bluetooth Controlled car using Arduino so without wasting any time let’s make the Arduino car. The open-source Arduino Software (IDE) makes it easy to write code and upload it to the board. Programming keys / transponders usually requires expensive tooling, but this tooling basically just implements the proprietary know-how. The Arduino program begins running with the setup function. Plus, there's SO much more you can do with it and if you can Arduino, you already can Processing. LAUNCH X431 IMMO Elite Key Programmer 6. SOURCE CODE. Code for Arduino blootooth controlled RC Car. Aug 9, 2018 · I just strated with Arduino UNO (I haven´t made any project yet). 40 FREE delivery Mar 27 - Apr 8 May 19, 2022 · See also FAQ - Arduino Forum for general rules on forum behaviour and etiquette. i saw a youtube video in which the guy uses arduino uno, flashes a keyboard firmware and when pressing a button, the arudino works as a keyboard. It seems that the key is always transmitting a signal and the car is always listening, or vice versa. I'm more interested in what chips are Mar 12, 2025 · With the site's extensive collection of files, software, and guides for immobilizer removal, ECU repair, and key replacement, I can confidently find the solutions I need to work more efficiently than ever before. With this setup, key An Arduino equipment with a nRF24L01 module, can receive the data from the key nearby. Nov 11, 2024 · Let’s take a deep dive into smart keys with this step-by-step guide to programming smart car keys. The project goes as follows: We want to unlock a car with a smartphone (eg iPhone), in the car, there is a box containig an arduino chip, connected to the unlock functionality of the car. 5. It's free to sign up and bid on jobs. In… Jul 28, 2016 · Hey i am not so well experienced in programming I recently made a code in which i wish use my arrow keys as controls rather than just typing the command i created and pressing enter in the serial monitor. Key Programming. 2. And this makes some believe this will make the car start. As for determining success, that's all up to you. The digital slot car system is very similar to DCC for model trains, where a digital pulsed signal is sent to the chip in the car (would be the engine in Nov 14, 2011 · It just hit me. Arduino based Controller is very easy to program, and you can make any application if you wish base on this RKS system. Arduino IDE 1. What I am having problem with is that i can only send 1 keystroke at the time, so turn and forward wont work at Newer vehicles often use car key fob technology, while older, standalone automotive keys are usually made with steel, brass or a mixture of nickel and brass. Open rc-car-arduino with your Arduino IDE and upload the sketch to your Arduino board. It causes two of the wheels to spin while not receiving any commands from the joystick. Our range of products simplifies the process of reprogramming or replacing keys, ensuring that you have secure access to your car. For all the details on Key By Photo please visit our Tom’s Key Help Center article here. Ye but if i lower the voltage, let's say i'll use a 3. Maybe you can put a sensor by your car that detects it is running. I was wondering if it's possible to use my car's key fob (Renault) as a remote for controlling other stuff. So to teach with it I have to write example code more like the version 3 car. V45. In some countries, it is illegal to block a signal. This module can transmit at 433 MHz, which can be used to jam or disable a car key. This software can be used with any Arduino board. My problem with this project is that I dont know how to approach it. The code sets up an interrupt handling routine for input pin D2, which processes the data from the 433Mhz shield. So far I've done example code to read the mode button, control the onboard SPI RGB LED, and to drive the Left/Right motors. XTOOL X100 PADS is an advanced tablet scan tool based on the Arduino 4WD Car - Assembly and Code - With Optional Infrared or Bluetooth Control and Autonomous Driving Capability: Assembly instruction for a cheap (30€) chinese 4WD_KIT1 and how to improve and extend it. Learn how to control 2WD RC Car via web using Arduino, how to program Arduino step by step. I purchased the following items Arduino Car and the USB Host shield and a PS3 Navigation Controller and working bluetooth dongle I have managed to successfully connect the PS3 controller to the arduino and the board is receiving the input values. And one can program the key to start the car without programming it to unlock the car. It uses an Arduino (software also provided in this project) as interface between a PCF7991 base station IC (ABIC) and a Windows PC running the AESHitager GUI. Do I use a gps Mar 26, 2023 · After using the Elegoo Robot Car 3 for several years, this year I upgraded to version 4 for a class I teach - and the code is a nightmare to teach with. 0 2023. Introduction to Smart Car Keys. We want to use bluetooth to communicate with the car. This makes it perfectly suited for use in cars, as it enables you to connect various components such as sensors, lights, motors, solenoids and more. This is the code you will have to upload to your Arduino board. Onboard programming allows you to program the key fob yourself, while professional programming involves seeking assistance from a locksmith or dealership. (Mainly race cars that don't have a key, b Mar 8, 2016 · Hello, Does anyone know the details of how the proximity smart key for car works? I'm talking about those systems where you have a wireless key for your car and when you approach the vehicle you press or touch a button on the door and the car will unlock. May 19, 2018 · The source code for this project is available on GitHub, in the Arduino_433Mhz, the sketch is named hcs200. In today's episode were walking through how to build a push to start key for extra security on push to start cars. Arduino Bluetooth control car is a simple robot car that can be controlled by your smartphone. 99 OBD2 Diagnostic Tool Car Fault Reader CK 100 Code Tool with Multi-Language Price, product page $230. Listen for a lock sound and then remove the key and get out of the car to test the results. Key Pro M8 guides you through various processes for key programming & remote key fob programming, from the more basic keys to proximity and smart keys across all makes of vehicles worldwide on one programmer. 6. 01\02 Manual & Main Code & APP\02 Main Dec 26, 2022 · Hi I'm using a RFM22B/23B sensor and the rf22 library from Radiohead It all works great. Oct 28, 2024 · Real-World Uses (And Some Cautions) Your Arduino-powered car key cloner can come in handy in many situations: Replacing a lost key without breaking the bank. Write the Code: Develop a sketch that reads input from the remote control module and controls the motors accordingly. Aug 9, 2017 · I'm wanting to try and use my current car Key FOB to unlock/lock the door to my room. Jun 7, 2023 · The Best Key Programming Machine for All Cars. Sep 12, 2015 · hi friend all, i still new i arduino but i really like to learn and make project with arduino. Luckily, many of these keys and fobs can be replaced and programmed at home. Dodge JCUV, Fix BUG . However, there is now an open source programmer that works with these transponder keys, thanks to [Janne Kivijakola]. Also when i turn off the car the system turns on again for a period of 2 minutos or less. Unlock significant savings in your spare car key! Discover Key by Photo Technology and DIY Programming for Fast and Affordable Solutions. XTOOL X100 PADS Key Programmer 2. With this setup, key transponders can be programmed via a tool called AESHitager, which runs on Windows. Mar 21, 2021 · Just download the attached file, open it with Arduino IDE program and simply upload it. Key Programming: When reconnected to the car, the ECU will be in auto-programming mode and will accept new keys as per the procedure below: 1. XTOOL X100 PAD3 SE Key programmer 4. if i put key and ignition sw on with in 10sec motor can start All the information needed to program a key is collected in one place, always updated and immediately available. Jan 27, 2021 · Then there is simpe task left to connect adapter to Arduino. 01\02 Manual & Main Code & APP\02 Main Oct 9, 2024 · CRGB leds[NUM_LEDS]; ^~~~ OCR2B DeviceDriverSet_xxx0. El máximo es 32256 bytes. Active development of the Arduino software is hosted by GitHub. I´m tryinig to blink a LED, but whem I upload the sketch to the board this appears on the compilation box Arduino:1. when i scan RFID system arm (relay on )for 10sec 2. Order a replacement key through your local auto Xtool X100 Pad3 is an all-in-one Key Programming and Advanced Diagnostic Tool equipped with Kc501 key programmer with 30+ functions, Bi-directional control, wide vehicle coverage, OE all systems diagnostics and IMMO key programming. 🔑This is a small project about an RF module for an Arduino. Briefly insert any key into ignition lock cylinder and remove immediately. Hello, Welcome to the Arduino Forum. Smart Pro is fully integrated with MYKEYS Pro, a constantly updated digital tool containing over 5000 vehicle model details with information such as vehicle OBD port location, key photos, VIN and engine codes, videos and even programming tips from experts to ensure a smooth key I have a 2016 Smart ForTwo (453) and there's no Smart dealers left, no Mercedes dealers within states of me milling to service a Smart, and no locksmiths anywhere near me that I've called who can program a Smart's key fobs. Supports some car models till 2014. 0 out of 5 stars Self-programming – Some vehicles, especially older models, allow you to program the key fob yourself without needing any specialized equipment or a visit to a dealership. The display has two pages: one for when my Honda Accord is in …. Three data pins, GND and +5V. 1 Highlights (Jan. We want to Oct 9, 2024 · CRGB leds[NUM_LEDS]; ^~~~ OCR2B DeviceDriverSet_xxx0. I know arduino is too large for a key fob, but I want to use it to prototype designs. 7. When the infrared receiving obtains the signal, the program decodes the signal and determines which key is pressed. The smart car key have revolutionized the way we interact with our vehicles. Also, include transponder reading/writing/cloning and frequency detection. I want to make a key fob that will have a ring of led's to point you in the direction your car is. Something under or near the car looking for steady noise might work, or maybe detecting the spark if it's a gasoline Key By Photo is a service by Tom’s Key Company which allows you to take photos of your key and upload them on our portal. h> #undef int # Jul 6, 2023 · 2. . Jul 25, 2022 · In fact, with Processing, you set it up, it finds the Arduino the PC has already assigned to COM port X and click run. Maybe you can rig up something so that the arduino activates a solenoid which pushes a button on the key fob. We are using a 433Mhz RF key fob with 4 buttons that is read by an Adruino. 4. I would like some advice on what components to use, and trouble I might run in to. Jul 8, 2014 · Hello, As the title says, I am looking to create a digital slot car ID programmer. All the wiring is connected connected correctly, but the code that came with the video is wrong. So what i want is that this system needs to start when i put the car key on the I position and when i start the car this system turn off. I need to read each button accurately, but I don't want people to have to hold each button down. I'm completely clueless when it comes to coding, so I was really hoping if someone from this forum could possibly help me Dec 2, 2011 · Hello everyone, I have an idea to do car lock-unlocker with two arduinos and rf 433mnz transmitter-receiver! I'm new to Arduino and programming languages??, until now managed to run Arduino to the computer via the communication port, but I could not manage one arduino by the other Arduino! I have some code on whom I work, but without success! Transmitter #include <VirtualWire. Includes: Key fob with 4 buttons Arduino-compatible receiver Features Feb 3, 2025 · Turn any car into a smart vehicle with voice-controlled infotainment using Arduino Leonardo & DFRobot DF2301Q Offline Voice Recognition Module hands free futuristic. This robot can be controlled in four ways, IR remote control, line tracking, Bluetooth control, and WiFi control. Refer to the Arduino IDE 1. Python 3; Arduino IDE; ##Example usage. Whether you're a hobbyist, student, or enthusiast in robotics and electronics, this project offers an exciting opportunity to dive into the world of DIY robotics. 3 Programming methods: Onboard programming vs. 40 $ 230 . Does anyone know how I could set up the sensor to receive car key signals? I already tried every prewritten config in the library. I could program the receiver connected to an Arduino to trigger when it detects any 315MHz signal at all? Is that possible? Last edited by Captain_LeChuck on Thu Aug 20, 2015 8:09 am, edited 1 time in total. This Smartphone gives a Bluetooth signal to the car and from the signal, the car works Search for jobs related to Arduino car kit or hire on the world's largest freelancing marketplace with 23m+ jobs. When pressing the key , the remote control sends out the infrared carrier signal. Drop me a note if you'd like copies of Arduino, as a tool that bridges programming study, hardware operation, and creative realization, is undoubtedly an ideal platform for STEM education. com: KEYESTUDIO Smart Car Robot,4WD Programmable DIY Starter Kit for Arduino for Uno R3,Electronics Programming Project/STEM Educational/Science Coding Kit for Teens Adults,15+ : Toys & Games Jul 25, 2015 · Hello. cpp:95:3: error: 'attachInterrupt' was not declared in this scope attachInterrupt(0, attachPinChangeInterrupt_GetKeyValue, FALLING); ^~~~~~ C:\Users\adnan\Downloads\ELEGOO Smart Robot Car Kit V4. The security light should illuminate and remain on. x documentation for installation instructions. Apr 12, 2023 · Buy Tom's Key Car Key and Programmer Bundle with Flip Key and Transponder Key, Designed for Select Ford Vehicles (4 Button Flip Key, Kit (Programmer Included)): Accessories - Amazon. Jul 11, 2022 · i am trying to use my Arduino Uno as a HID Keyboard. Dec 17, 2022 · Remote Key Programming: This tool offers remote programming for car keys, so you don’t actually need the key to program it. Jan 6, 2021 · I did a similar thing about 10 years ago. With CoolTerm, I find it cumbersome to go between it and Arduino IDE if you make code updates and such. The hack uses an old reader device salvaged from a Renault in a scrapyard, hooked up to an Arduino Mega 2560 or Arduino Nano. but i need keycodes for more keys. Upgrade version of V45. Please read and follow the instructions below. my plan like this: 1. Once submitted we’ll process a cut for your key in 24-48 hours. This guide explains how to get the best out of this forum. Using this configuration, key transponders can be programmed using a software called AESHitager that operates on the Windows platform. 1 char t; 2 3 void setup () Hello and welcome back! In this project, we will learn how to make a 4-in-1 2WD Robot Car using the Arduino UNO platform. Key Generation for 700+ Vehicles: Autel MaxiIM KM100 KM100X car key programmer can program the Autel IKEY as a smart key replacement for more than 700 vehicles within 1 minute. 1. Increase much more features and functions, such as pin code reader functions. Say I come home and wish to switch on a Learn how use Arduino to make a RC Car controlled by a IR remote controller, how to program Arduino step by step. The car key for CK100 Auto Key Programmer CK-100 V99. 5 (Windows 8. I was thinking about possibly having a little transmitter in your car that sends out where your car is to the keyfob. Go to Arduino IDE program, click on File - New, copy the code from here, and click on the "Upload" icon. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP32. Thanks! Arduino, as a tool that bridges programming study, hardware operation, and creative realization, is undoubtedly an ideal platform for STEM education. Nach der Installation musst du dich nur noch mit dem Bluetooth Modul verbinden und kannst nach der Einrichtung dein Auto testen 🙂 🔑This is a small project about an RF module for an Arduino. Find this and other Arduino tutorials on ArduinoGetStarted. i try write code but not 100% work like what i want. I assume no liability for any damage. What I am using is Processing sending data from the usb unto the arduino that is then sending volt unto the PCB of the controll of the car. same with l, means left, u, means up, d, means down. I want it to be like my car remote that I press unlock and no matter how quickly I press and release, the key press is read. i cannot Autel MaxiIM IM508S Pro Car Key Programmer features professional key and immobilizer programming functions, all system diagnostics, and 28+ Popular Maintenance Services. I used the key fob and soldered it to an Arduino, placed that in the car. I tested the sensor and it works but it doesn't pickup on car keys. I'd like to use only one FOB for the car and my room Jul 22, 2023 · Hi, I'm not a developer, I'm an escape room owner. I have no background in coding and I can't seem to find a decent tutorial or even a Dec 8, 2013 · [Pierre] recently bought his first car and decided to make his own RFID electric starter for it! An Arduino Nano controls two relays which in turn can turn the car on, start it, and turn it off. ; Creating a backup key for emergencies Oct 28, 2023 · Hitag transponders have been used in a wide variety of car keys as a protective measure against hot-wiring and theft. Key & Remote Programming Instructions. I've read that people who do find a Mercedes dealer to program key fobs for them end up paying $430+ for each key. 19. hooked up to an Arduino Mega 2560 or Arduino Nano. Zur Steuerung gibt es verschiedene Apps für Android im PlayStore. Mar 2, 2025 · Car Key Programming Type: Cost: Regular transponder key: $40-$100: Remote flip key programming: $70-$150: FOBIK chip key programming: $80-$200: Comfort access key fob programming: Mar 21, 2024 · To program a key fob in most car models, you should insert the key into the ignition, press and hold the lock or unlock button on the key, and cycle the ignition 2-3 times while holding the button. An Arduino is a programmable microcontroller board that can be used to control and automate electronics projects. 1), Tarjeta:"Arduino/Genuino Uno" El Sketch usa 948 bytes (2%) del espacio de almacenamiento de programa. The car key fob replacement process might involve programming the new car key fob using a specific combination that will allow the transmitter to respond to your vehicle. Add HONDA ACCORD Smart Key program 2013-2014, no need enter PIN code. 02. You can in principle reprogram keys and map new keys to a car if you have access to the car interior, even if you don't have a valid key (anymore, if you lost it). Learn how use ESP32 to make a RC Car controlled by a IR remote controller, how to program ESP32 step by step. Mar 5, 2014 · Hi! Been doing a project that involvs controlling a RC car using the PC and keyboard. Autel IM608 Pro Key programmer 3. What I wanna do is controll the car using the Arrow keys. Now, program the Arduino to control the car: Install the Arduino IDE: Download and install the Arduino Integrated Development Environment on your computer. 3. Las variables Globales usan 9 bytes (0%) de la memoria dinámica Jun 24, 2013 · Hi, We are looking to do a redo of a project in Arduino. The Xtool x100 pad 3 has an 8-inch LED capacitive touch screen with 1024×768 resolution. now i try make project immobilizer security for my motorcycle using RFID reader + vibration sensor + arduino nano. Add JAGUAR Remote and Key program (2005-2008), no need enter PIN code. professional programming There are two primary methods for programming a car key fob: onboard programming and professional programming. The developer who set this up has the key The 1st application-based key programming tool uses the EZ Key mobile app to program nearly all vehicle models and key types including transponders, remotes, and fobs. I have quite a few generic 433Mhz remotes and modules I picked up on Ali for various projects, but instead of having another remote dangling off the key chain, I thought I could use the car's own fob for more than unlocking my car. The main loop just looks for a received code word and prints it out. Being new here you might think this is having rules for the sake of rules, but that is not the case. pjhtjrwadhokoqmgbaaimmdptnhkbmwgghmwdggguiskinbysyehauvqvribznshmqpspjwjx