For five years, Arrowmax has been teaching screwdrivers to read people. The SES Pro in 2021 watched your wrist, so a twist left or right told the motor which way to spin. The SES Max added app control, and the M1 Pro stretched output to 10 kgf·cm with a manual fallback for stubborn screws. Its little screen could report torque and battery level all day. Your screwdriver got smarter and you got lazier, in the best possible way. The obvious next question was why the tool still had no idea what screw it was holding.
The Arrowspace S1, built by the same team under a new brand name, answers that with a camera on the tail end of the screwdriver. Image recognition names the screw’s drive type and exact size, while a small probe holds the lens at a fixed distance so tiny heads stay sharp. The smart case then lights the slot of the matching bit, and Auto mode picks a safe torque for that fastener. It keeps the 10 kgf·cm ceiling of the M1 Pro, which is plenty for everything from earbuds to e-bike parts. Early pricing starts at $119, and the kit includes the case, 52 S2 steel bits, and a power tip extension.
Designers: LAU YIN / XU YU
Click Here to Buy Now: $129 $215 (40% off). Hurry, only 40/400 left! Raised over $119,000.
The Screwdriver That Squints So You Don’t Have To
The camera sits at the rear of the S1, right behind a small contact probe, and the two work as a team. You rest the probe on the screw head, which locks the lens at one fixed distance, so every shot lands sharp. A screw this small turns to mush if the camera drifts even 1mm. Arrowmax fixed that blur problem with a metal pin instead of more code, which is a very hardware-person way to win an argument. I love it, because it means recognition survives a messy bench and shaky hands instead of working only in a demo video.
Once the shot is sharp, the driver sends it to the companion app on your phone, which works out the drive type and exact size. Everything runs locally with no internet involved, so your screw photos stay on your phone. Arrowmax trained the model, a YOLO object detector, on its own collection of tens of thousands of real screw photos, currently covering 12 common head profiles. The app shows the actual camera image next to the verdict, so you can see what the S1 sees and judge the call yourself. Only the reading step needs the phone, since motor control, torque, and the displays all work on their own.
A Case That Points at the Right Bit
The smart case turns the app’s verdict into something you can see across the bench. A 2-inch TFT screen with Arrowspace’s purple interface shows the recognized screw type and size, while an LED glows under the slot holding the matching bit. Reach, grab, done. Compare that with the usual ritual of squinting at tiny codes on dozens of near-identical shafts, and the old way starts to look like a part-time job. It is the same idea as a warehouse pick-to-light shelf, shrunk down to a tray of S2 steel bits.
The 52 bits are S2 steel hardened to HRC60, which keeps the tips from rounding off after repeated use, and extended bits reach screws buried in deep holes. A magnetic holder keeps bits seated while you work. The case itself is a CNC-machined frame in aerospace-grade aluminum with EVA protection inside, a build the M1 Pro’s CNC aluminum box would recognize. That solid metal feel suits a bench that sees daily use. One box ends up holding the driver, the bits, and the answer to which bit you need.
Gentle With Earbuds, Firm With E-Bikes
Electric torque runs from 1 to 10 kgf·cm, roughly 0.1 to 1 N·m, and Arrowspace’s own chart maps that range to real jobs. The low end suits earbuds, smart bands, and glasses. Around 3 you are into laptops and camera bodies, 6 covers RC cars, drones, and game consoles, and the full 10 handles e-bike parts and large appliances. Auto mode matches a conservative preset to the screw it just identified and remembers your last setting between jobs. Prefer to drive? The app lets you tune the torque for each mode yourself.
When electric mode runs out of muscle, the S1 switches to manual on its own, a trick it inherits from the M1 Pro. The mechanism is rated for 30 kgf·cm of hand-twisted force, which handles the factory screw that laughs at motors. A 600mAh LiPo battery covers 900+ screws or about 90 minutes of continuous use, and USB-C refills it in roughly 70 minutes. An OLED on the body shows torque level, spin direction, and battery, and it even animates while charging. A full session of fiddly repairs fits comfortably inside one charge.
The Price of Never Guessing Again
The S1 suits anyone who repairs often enough to own a drawer of bits but not often enough to have a veteran’s eye, meaning RC builders, scale modelers, drone owners, and the friend who gets every laptop question. Arrowspace says the AI handles identification while your hand keeps the control, and that split feels right to me. My one wish is friendlier recognition for oddballs like JIS cross-head screws, the Phillips look-alikes in plenty of Japanese electronics. Arrowmax says updates will keep widening the 12 profiles covered today, so the wish has a path. A screwdriver that learns new screws over time is a fun idea for a tool that used to be a metal stick.
Pricing for a single S1 kit starts at $119, listed at 45% off, with $129 and $149 tiers also available. Every tier includes the driver, the illuminated smart case, 52 S2 steel bits, and a power tip extension. Shipping is an estimated $16 by air freight to anywhere in the world, so US buyers are covered, with delivery expected in April 2027. Two kits run $238 and three run $339, with shipping at $30 and $45. The optional Angle Screw attachment is sold separately, so check the product page for its price. A stripped screw can cost you a whole device, which makes $119 look like cheap insurance.
Click Here to Buy Now: $129 $215 (40% off). Hurry, only 40/400 left! Raised over $119,000.