The very essential parts to get started, guaranteed compatibility and stability.

• 16GB Class10 high speed micro SD card
• 5V 3A Type-C power supply
• Cool brass heat sink
• Extra free micro SD card reader

Build your own all-in-one computer powered by Raspberry Pi 4, much more funny.

• 7inch wide viewing angle HD touch screen
• High quality black/white acrylic protective case
• HDMI to micro HDMI cable
• 16GB micro SD card, power supply...

Sensors are important parts of IoT, while the Arduino is a massive ecosystem, this kit provides a way for the Pi to make use of these powerful things.
1 + 1 > 2

• Pi to Arduino adapter board
• 13x popular sensors
• 16GB micro SD card, power supply...

Make a Raspberry Pi smart mobile robot, easily use it for obstacle avoidance, line tracking, Bluetooth / IR / WiFi remote control, or video monitoring. Arduino compatible.

• AlphaBot driver board
• AlphaBot chassis
• Modules: Camera / Line tracking / Speed measuring...
• Raspberry Pi 4 is NOT included

Make a Raspberry Pi smart mobile robot, easily use it for obstacle avoidance, line tracking, Bluetooth / IR / WiFi remote control, or video monitoring. A smaller and more flexible one.

• AlphaBot2-Pi (adapter board)
• AlphaBot2-Base (base chassis)
• Modules: Camera...

Flexible and stable 4-DOF metal robot arm, allows to be controlled by smart phone through Bluetooth or WiFi connection.
"Just grab it"

• Servo driver board
• Metal mechanical arm structure
• 4x servos, power supply...
• Raspberry Pi 4 is NOT included