# Arrowspace S1 Smart Screwdriver Uses AI for Precision Fastening A camera-equipped screwdriver identifies screw types and illuminates the correct bit for users. - **Source:** [Yanko Design](https://brifing.si/source/41d28791-ef47-4e0b-a40a-2a5efca0c11b) - **Published:** 2026-10-28 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/fb730139-7c51-4ab2-8622-f7d5b2cc3a21 ## Evolution of Smart Tools Arrowspace builds upon the legacy of the SES Pro and M1 Pro models. While previous versions focused on motion-sensing rotation and app-controlled torque, the S1 introduces visual intelligence. This transition from a simple manual tool to an AI-integrated device reflects a broader trend in consumer hardware toward automated, error-reducing professional maintenance equipment. ## Hardware-Based Image Recognition The S1 features a rear-mounted camera paired with a physical contact probe. This mechanical design ensures the lens maintains a fixed distance from the screw head, preventing blur. By using a metal pin for stability rather than relying solely on software, the device ensures reliable object detection even in cluttered, real-world workspace environments. ## Local AI Processing Model The device utilizes a YOLO object detector trained on tens of thousands of real-world screw images. Processing occurs locally on the user's smartphone, ensuring that captured data remains private. The companion app displays the camera feed alongside the identification verdict, allowing users to verify the AI's assessment before proceeding with the task. ## Smart Case and Bit Management The accompanying smart case functions like a warehouse pick-to-light system. Once the app identifies the screw, an LED illuminates the specific slot containing the matching bit. This system organizes 52 S2 steel bits, hardened to HRC60, effectively removing the time-consuming process of manually matching tiny, near-identical shafts to their corresponding drive types. ## Torque Control and Versatility The S1 offers an electric torque range from 1 to 10 kgf·cm, suitable for delicate electronics like earbuds or robust e-bike components. When the motor reaches its limit, the tool automatically switches to manual mode, supporting up to 30 kgf·cm of force. This hybrid functionality ensures compatibility with both fragile and stubborn fasteners. ## Battery and Build Quality Powered by a 600mAh LiPo battery, the S1 supports over 900 screws per charge. The device features a CNC-machined aerospace-grade aluminum frame, providing durability for daily bench use. USB-C charging restores full power in approximately 70 minutes, while an integrated OLED screen displays real-time torque, battery status, and active spin direction. ## Target Audience and Limitations The tool is designed for RC builders, drone enthusiasts, and frequent repair hobbyists. While the current model identifies 12 common head profiles, it currently struggles with specific oddballs like JIS cross-head screws. Arrowspace plans to expand the recognition library through future software updates, gradually increasing the device's utility for diverse international hardware standards. ## Market Positioning and Pricing Early bird pricing for the S1 kit starts at $119, representing a significant discount from the retail value. The package includes the driver, smart case, and 52 bits. With over $119,000 raised, the product targets users who view the tool as insurance against the high cost of stripping screws on expensive electronic devices. ## Sources covering this story - https://www.yankodesign.com/2026/10/27/arrowspaces-119-screwdriver-identifies-screws-and-lights-up-the-matching-bit/?utm_source=rss&utm_medium=rss&utm_campaign=arrowspaces-119-screwdriver-identifies-screws-and-lights-up-the-matching-bit — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._