6 DOF Robotic ARM (PLA-all 3d parts) without motors

6 DOF Robotic ARM (PLA-all 3d parts) without motorsPRODUCT NAME: 6 DOF Robotic Arm Parts (PLA Material) PRODUCT DESCRIPTION: The 6 DOF Robotic Arm Parts made from PLA material are precision designed components used to build a six degrees of freedom robotic arm. These parts are typically 3D printed using PLA (Polylactic Acid), making them lightweight, strong, and easy to assemble. They are ideal for educational robotics, research projects, prototyping, and DIY automation systems. The components support

allowing multiple audio messages to be stored and played individually

The MQ-7 sensor module is widely used in residential safety systems where it continuously monitors indoor air quality and detects dangerous Carbon Monoxide buildup caused by:

The MLX90614 ESF is factory-calibrated for high accuracy and provides high-resolution digital temperature output

Stable and regulated output

Proper environmental conditions

making it easy to monitor which devices are currently active or switched OFF during operation

Single-Sided & Double-Sided Variants: Flexible options for different project requirements

The ULN2003 driver module stepper motor driver is a compact and easy‑to‑use controller board designed to drive unipolar stepper motors such as the popular 28BYJ‑48 series

Detects sound and acoustic vibrations

allowing quick identification and authentication

LED status indicators are provided for each relay channel

Sensor testing and microcontroller experiments