This is a paper papier-mâché jack-o-lantern that emanates smoke and lights up with the help of an ESP32. Once trick-or-treaters are near an ultra sonic sensor triggers a terrifying sequence including a very creepy voice recording. Shared by DBMaking on Instructables.
The protagonist is this creepy talking pumpkin that spits fog and speaks with a monstrous voice. I made it using papier-mâché, combined with anESP32, a DFPlayer Mini, an ultrasonic sensor, LEDs, and of course… a smoke machine!
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HAPPY HALLOWEEN! All month on the Adafruit Blog we’ll be bringing you ideas and projects for an Electronic Halloween
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