# Auto-Clamping Vise

**Category:** Hardware & Electronics · **Status:** In progress

Arduino Nano + NEMA 17 + ACS712 sensor. 3D printed. ~$32.

**Stack / Tools:** Arduino, Stepper, 3D Printed, Current Sense

**Build path:**
- V1 — Concept.
- V2 — ACS712 current detection.
- V3 — Calibrating.

**Location:** `~/projects/auto-vise/`

Arduino Nano + NEMA17 stepper + A4988 driver + ACS712 current sensor, 3D-printed frame (~$32). The jaw tightens until motor current (ACS712) spikes = clamped.