Use less Bluetooth padLock
thingiverse
Here is a spun version of your original text: Project: Bluetooth Padlock with Servo Control Hardware Requirements: 4 x M4 Nuts (25 mm) 9G Servo with Horn Attachment Push Button Switch Arduino Pro Mini Microcontroller with USB Serial Programmer HC-05 Bluetooth Module for Wireless Connectivity Wemos D1Mini Battery Management System Lithium Ion Battery for Power Source For in-depth tutorials, code, and assembly instructions, visit: www.whatnerd.com (update pending) www.github.io (project links coming soon)
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