Digital TorqKey

TORQ KEY is an open-source, 3D-printed digital torque wrench built with an ESP8266 (WeMos D1), a load cell + HX711 amplifier, and a 0.96" OLED display.FEATURES - Live torque readout (Nm / lb-ft) with adjustable target + vibration alert- Peak torque tracking, two-point calibration, EEPROM-saved settings- Battery monitor with auto-sleep, diagnostics screen- Hidden mini-game controlled by squeezing the wrench📎 A complete step-by-step PDF assembly guide is included in the Documents section !!! Secont PDF showes Detailed ASSEMBLY_TUTORIAL!!— covering wiring, parts list with buy-links, and mechanical build. Everything you need is in there.Includes: STL files, Arduino firmware (.ino), and the PDF guide.