SainSmart 4-Axis Desktop Robotic Arm, Assembled for Arduino UNO MEGA2560

SainSmart 4-Axis Desktop Robotic Arm, Assembled for Arduino UNO MEGA2560

• Production Quality: Structure consists of different thickness of CNC machined PVC plates, making it a durable and quality product guaranteed. The main joints utilize metal gear servos (MG995 55G and SG90), ensuring a reliable and smooth operation.
• Motion Flexibility: Quality servos, precision structure, and 4 axis design allow an immense range of motion and flexibility within its reasonable limits.
• Programmable: Servos are completely programmable using any microcontroller and code. We provide a lot of source code on our wiki webpage( SainSmart Wiki )for the Arduino Mega, making this unit suitable for beginners!
• Simple Setup: All the parts are fully assembled, allowing for immediate programming and use.
• Stem Education: Simulate this real palletizing robot arm and learn about the basic construction of a real robot arm. A fun STEM educational experience in mechanical engineering and electronics.

<p><b>Controller Specifications:</b><br> <br> * Digital I/O port 0~13<br> * Analog I/O port 0~5<br> * Support USB interface protocol and power supply<br> * Support ISP download function<br> * Support single chip TX/RX terminals<br> * Support USB to TTL TX/RX terminals<br> * Support AREF terminals<br> * Support 6 PWM terminals<br> * Input voltage: USB power supply or external 7-12V DC input<br> * Output voltage: 5V DC output/3.3V DC and external power input<br> * Adopts Atmel Atmega328P-PU<br> * Size: 70*54mm<br> <br> <b>MG995 55g Servo Specifications:</b><br> <br> * Size: 40.7*19.7*42.9mm<br> * Working torque: 13kg/cm<br> * Respond rotation speed: 53-62R/M<br> * Working temperature: -30~+60 C<br> * Dead zone: 4ms<br> * Plug: JR, Tutaba<br> * Rotation angle: 180 degree<br> * Analog servo<br> * Working current: 100mA<br> * Working voltage: 3-7.2V<br> * Metal gear, coreless motor, two ball bearing<br> * Operation speed: 0.17s/60degree(4.8V); 0.13S/60degree(6.0V)<br> <br> <b>SG90 9G servo specifications:</b><br> <br> * Size: 23*12.2*29mm<br> * Weight: 9g<br> * Working torque: 1.6kg/cm<br> * Respond rotation speed: 0.12-0.13s/60degree<br> * Working temperature: -30~+60 C<br> * Dead zone: 5ms<br> * Plug: JR, Tutaba<br> * Rotation angle: 180 degree<br> * Analog sero<br> * Working current: 100mA<br> * Working voltage: 3.5-6V<br> * Metal gear<br> <br> <b>Package List:</b><br> <br> 1 x servo mechanical arm set<br> 3 x MG995 55G servo<br> 1 x SG90 9G servo<br> 　</p><br><br><b>Download</b><br><br>http://s3.amazonaws.com/s3.image.smart/download/101-20-126/20-014-303.zip<br>http://s3.amazonaws.com/s3.image.smart/download/101-20-127/Robot_Arm.zip<br>https://www.sainsmart.com/collections/robotics-cnc/products/4-axis-desktop-robotic-arm-assembled