Abstract: The automated projectile launching device is a pitching machine that can launch biodegradable balls. The device is intended to provide a portable batter-training implement, that is capable of giving the user the change in velocity, angle of pitch and change in range, that comes naturally because of the variations in dimensions of bio-degradable balls. The use of bio-degradable balls further prevents the need to collect the balls after practice as they break on forced contact into smaller pieces and dissolve when wet with water, making it environment friendly. Furthermore, the compact, lightweight, and portable pitching machine includes multiple placement and incline options. Additionally, the device includes multiple components that are flexible, for the smooth handling of the bio-degradable balls. Thus, the automated projectile launching device is a unique training aid for all hitters, that can provide various pitch locations and angle variations effortlessly, and thus effective training.