Portable Wireless Touch Controller for Bambu Lab
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Description
This is a custom-designed enclosure for an ESP32 touchscreen controller, specifically made for Bambu Lab P1S and P1P printers.
It is upgraded with a fully integrated battery system to create a completely wireless and portable solution.
Unlike the original wired setup, this version works entirely without cables. The controller connects to the printer via WiFi, and the device is powered by a rechargeable 18650 lithium battery.
The system includes a Type-C charging module (TP4056), a boost converter (MT3608) to provide a stable 5V output, and a battery level indicator for real-time monitoring.
A built-in power switch allows easy control of the device, while the clean front panel design gives it a modern and professional look.
⚙️ Assembly
All components fit inside the enclosure with minimal effort:
• 2.8-inch ESP32 touchscreen module
https://s.click.aliexpress.com/e/_c3KSuVNH
https://s.click.aliexpress.com/e/_c42QHkZv
• 18650 lithium battery
• Type-C charging module (TP4056)
https://s.click.aliexpress.com/e/_c44n1D9N
https://s.click.aliexpress.com/e/_c3R95SeF
• Boost converter (MT3608 set to 5V output)
https://s.click.aliexpress.com/e/_c2QPeFlN
https://s.click.aliexpress.com/e/_c3YhJ4l1
• Battery level indicator
https://s.click.aliexpress.com/e/_c3fsrfSn
https://s.click.aliexpress.com/e/_c3DDqJVz
• Power switch
https://s.click.aliexpress.com/e/_c30KlHSX
https://s.click.aliexpress.com/e/_c3avJNjD
Secure components using screws or light adhesive if needed.
Make sure the battery polarity is correct and the boost converter is adjusted before powering on.
📡 Connection to Printer
The controller connects to Bambu Lab P1S and P1P printers via WiFi, allowing full control without any USB cable.
📺 Full assembly and setup tutorial is available on YouTube.
Check the video for step-by-step
instructions.
💡 Features
• 🔋 Fully battery-powered
• 📡 WiFi connection (no cables needed)
• 📱 ESP32 touchscreen interface
• 🔘 Integrated power switch
• 🔋 Battery level indicator
• 🧳 Portable and clean design
🎯 Notes
• Set boost converter output to 5V
• Use a protected 18650 battery
• Avoid short circuits
• Designed for DIY and experimental use
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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