Articles in this section

• Where can I get more horns for my servos?
• Where can I get more screws for my servos?
• What are the black and silver screws that come with the servo horns for?
• What is the difference between the Hummingbird Bit and the Hummingbird Duo?
• What parts are included in the Hummingbird Duo Robotics Kits?
• I already have Hummingbird Duos. Should I buy Hummingbird Bits to add to them?
• Can I use my Hummingbird Duo components with my Hummingbird Bit (and vice versa)?
• Can I upgrade my Hummingbird Duos to function like Hummingbird Bits?
• Can I use other servos that don't come with the Hummingbird Robotics Kit?
• Where can I get more screws for my gear motors?