VR headset

Oculus Quest 2

BBC Micro : bit

BBC Micro : bit v1/v2
`{`Features`}`
-Pocket-sized microcontroller (4 x 5cm) designed for kids and beginners
-Wireless connectivity with built-in 2.4GHz micro:bit radio and BLE Bluetooth 5.0
-25 red LEDs that can be used for interactions
-Onboard MEMS microphone, speaker, and touch-sensitive logo
-Onboard accelerometer for motion sensing applications
-Notched edge connector for easier connections
-Dedicated I2C bus for peripherals
-Two programmable buttons
`{`Dimensions`}` PCB 52mm L x 42mm W x 11.7mm H

Arduino

Creality Ender 6 3D printer

3D Pen 立體筆

360相機

Ricoh

無人機 Drone

Raspberry Pi