The Raspberry Pi is a wonderful platform for learning electronics and coding. The Adeept RaspArm is an educational robotic arm that combines with your Pi 4/3/2B/B+ unit to pick & place items. You can remote control the RaspArm using an app on your PC.
This robot is ready for Python programming. It has a LCD screen and LED for status indication. The kit comes with acrylic plates, gyro sensor, rotary encoder, servos, and all the modules you need to get started.