Adeept Quadruped Robot Kit Compatible with Arduino, Infrared Remote Control and Python APP, Spider Walking Crawling Robot, Self-stabilising Based on MPU6050 Gyro Sensor, STEAM Robotics Kit with PDF by Adeept - Shop
The Robot Builder's Bonanza
Electronics Plus - Hard to find parts and accessories, available and ready to ship!
Arduino For Dummies by John Nussey, Paperback | Barnes & Noble®