Excavator Arm Kit - DIY Hydraulic Robotic Arm photocell Good for prototype work: adds

Good for prototype work: adds useful value when choosing parts for a build

The Raspberry Pi B+ / Pi 2 / Pi 3

The Crash Sensor Left is a vibration sensor designed for obstacle detection

The radio receiver and transmitter can operate simultaneously

Excavator Arm Kit - DIY Hydraulic Robotic Arm photocell Good for prototype work: addsPractical Electronics Module for Maker, Student, and Prototype Builds The Excavator Arm is a practical electronics module from Circuitrocks for students, makers, and repair friendly builds. It fits well in projects that need general project use, while keeping setup straightforward for testing and prototype work. Compared with generic parts, this product stands out through details such as electronics module. That makes it a solid choice for Arduino,