Split-Flap Display Module - 40 Flaps A-Z 0-9, 28BYJ-48, Hall Homing, Stackable, ESP32 - STL + 3MF

A real split-flap character module, like the old airport and railway boards, that you print yourself. One module shows one character. Build as many as you need and slide them together side by side to spell words, show a clock or count down. Each module has 40 printed flaps (blank, A-Z, 0-9, - : !) with white two-colour characters on black flaps, a 28BYJ-48 stepper drive and a hall-sensor home position. The yellow window bezel and spool give it a clean black / white / yellow look. Every part pri…

♥ 0