I Build Esp8266 WiFi Controlled Mini Tank Robot! (3D Printed & No PCB Needed)

Build your own compact, WiFi-controlled tank robot from scratch! In this tutorial, I show you every step to create this mini tank using an Arduino-compatible Wemos D1 mini and a unique method for repurposing broken micro servos. There's no custom PCB required, making it accessible for any maker with a 3D printer and some soldering skills. We'll cover everything from the logic behind component choices to coding, soldering, 3D printing, and final assembly. 📥 Download Project Files: 💻 Code & Schematics on GitHub: https://github.com/derdacavga/Wifi-Co... 🖨️ 3D Models on Cults3D: https://cults3d.com/en/3d-model/game/... 🛠️ Components Used: Microcontroller: Wemos D1 mini clone (ESP8266) Motor Driver: DRV8833 H-bridge Display: Tiny OLED Display 0.96" Lighting: Addressable LED (x2) WS2812b Power: Li-Po battery with TP4056 Charger board Control: Slide Switch, Micro Servo Misc: Proto board, M2 screws, wires, heat shrink tube, pin headers 📚 Software & Libraries: This project uses the Arduino IDE (version 2.3.8). https://www.arduino.cc/en/software/ Make sure to install the following libraries via the Library Manager: Adafruit GFX Adafruit SSD1306 Adafruit NeoPixel 💡 Key Learnings: Why and how to use broken servos as geared reduction parts for a 1S battery setup. Installing ESP8266 board support and necessary external libraries in Arduino IDE. The complete sequence for soldering and assembling the robot from scratch. ✅ Make Sure You Check Out: My other project videos on this channel! [   • Arduino from Scratch  ] Screw Driver :    • How to make DIY electric Screwdriver from ...   Nes Emulator Game Console :    • How I Build HandHeld Esp32 Nes Emulator   Enjoy the build and don't forget to 👍 Like, 🔄 Share, and 🔔 SUBSCRIBE for more project tutorials! Bye! #ArduinoProject #ESP8266 #3DPrinted #RoboticsTutorial #Makersgonnamake #MiniTank #WiFiRobot #DIYElectronics 🔗 Patreon :   / dsnindustries   🔗 Subs : https://www.youtube.com/dsnmechanics/... 🔗 3D Models : https://cults3d.com/en/users/DsnDesig... Games Maze Escape: https://play.google.com/store/apps/de... Air Hockey: https://play.google.com/store/apps/de... Click Challenge: https://play.google.com/store/apps/de... Flying Triangels: https://play.google.com/store/apps/de... SkyScrapper : https://play.google.com/store/apps/de... Contact & Social Media: 📧 Email: [email protected] 📸 Instagram: @dsn.industries