Sphero

Sphero is a brand of autonomous, app-controlled robotic balls designed for play, learning, and experimentation. The original Sphero ball is a compact, spherical robot approximately 74 millimeters in diameter that contains a motor, sensors, and a rechargeable battery inside a durable outer shell. It is steered by commands sent from a smartphone or tablet via Bluetooth and illuminated by an LED ring for feedback and effects. Built-in sensors, including a gyroscope and an accelerometer, allow it to monitor its orientation and motion as it travels across flat surfaces.

History and company: The product was developed by Orbotix, a startup in California, and released in 2011. The company later rebranded as Sphero, Inc., focusing on expanding the Sphero product line and educational initiatives. Over time, Sphero released several variants such as Sphero 2.0 and education-focused editions marketed under the SPRK line (SPRK and SPRK+), which added improved performance and programming-centric features.

Software and programming: Sphero devices are controlled through official apps on iOS and Android. The apps provide driving modes, games, and automation features, while a developer ecosystem offers APIs and SDKs that let users program the ball’s motion and responses. The SPRK program targets classroom use, aligning with STEM curriculum and coding practice.

Product range and impact: In addition to the ball, Sphero has expanded into other robotic platforms, including the Sphero RVR rover. Sphero products are used in education, coding clubs, and consumer play, valued for introducing concepts of robotics, programming, and problem-solving in a hands-on way.