This smart screwdriver uses a camera and AI to identify screws and set torque automatically

In a groundbreaking move, Hong Kong-based Arrowmax has unveiled its AI-powered electric screwdriver kit, the Arrowspace S1. This innovative device combines an HD camera, a smartphone app, toolcase LED lights, and proprietary AI technology to simplify the process of selecting and driving screws. The device launched on Kickstarter and quickly surpassed its funding goal, with shipments set to begin in April 2027.

The Arrowspace S1 features a contact probe that holds an HD camera at a fixed distance from the screw head. The probe ensures maximum accuracy when scanning small screws, such as those found on eyeglasses. The camera captures images of the screw, which are then analyzed using an AI model trained by Arrowmax's in-house engineering team using thousands of real-world photos. This eliminates the need for external training data and addresses ethical concerns surrounding AI.

Once the screw is identified, a companion smartphone app displays the camera feed and allows users to adjust settings for torque, gear mode, and other parameters. The S1 connects to the app via a local connection, with no internet access required. LED lights in the connected smart case illuminate over the slot containing the recommended bit, while the screwdriver automatically adjusts its torque.

The device boasts a 600mAh LiPo battery that provides up to 90 minutes of runtime or approximately 900 screws, depending on torque settings. The torque ranges from 1 to 10 kgf/cm, with charging via the rear-mounted USB-C port taking around 70 minutes. The Arrowspace S1 itself starts at $80, while a bundle that includes the smart case and 52 bits is available for $129 for early birds.

The Kickstarter campaign launched on October 20, 2022, and has since surpassed its funding goal by more than an order of magnitude. Additional add-ons include an angle screw for $18, two bit converter sets for $24 each, and a mini bench vise for $40.