Esp32-KeyChain

Smart Esp32 KeyChain with 5x5 RGB Led Matrix Very funny and cool for your backpack :3

• I created this for my backpack and it is very nice, you can customize it

Components

• Microcontroller: ESP32-C3 (DevKitC)
• Charging Module: TP4056 USB-C Boost Module (All-in-One 5V Boost)
• Battery: Li-ion / LiPo 3.7V (150mAh)
• Accelerometer: MPU-6050 (GY-521)
• Touch Sensor: TTP223 (TTP223-AM)
• LED Matrix: WS2812B Matrix (5×5)
• 4x Screw
• 4x Screw Holder
• 4x Nuts
• 1 Sheet of semi transparent paper

Schematics

The Firmware is located in the ./CAD/Firmware/

Customize Network and Site

Modify: Line 10 in the quotes for the Wifi Name Line 11 in the quotes for the Wifi Password Line 850 and 993 for the site title