Every project below started as one spoken sentence. VoiceForge turned it into a wiring diagram, a real bill of materials, and starter firmware you can flash today.
"A small desk robot arm with three servos that waves when I clap twice."
A pocket robotics build: Arduino Uno + 3× SG90 servos + electret mic with envelope detector. VoiceForge produces a breadboard layout and wiring diagram with shared 5 V rail and decoupling caps, a 3D layout of the arm segments, and Arduino code with a clap-detection threshold and a wave sequence.
"A planter that lights up red when the soil is too dry and texts me once a day."
ESP32 + capacitive soil sensor + WS2812 LED + Wi-Fi → Twilio webhook. The spec includes a breadboard layout for the prototype, a PCB-ready BOM for the final build, the power budget (USB-C or 18650), the LED state machine, and a daily summary cron in MicroPython firmware.
"Curtains that open at sunrise unless it's going to rain."
Raspberry Pi Zero W + stepper motor + DRV8825 driver + Open-Meteo API. VoiceForge generates the mechanical mount sketch, pin map, and a Python script that fetches the day's forecast and skips opening when precipitation probability is over 60%.
"A camera slider I can tell to pan left, pan right, or reset."
Arduino Nano + NEMA-17 stepper + A4988 driver + offline voice module (DFR0715). The wiring diagram includes the 12 V motor supply and 5 V logic split; the firmware ships with calibrated steps-per-millimeter and end-stop debouncing.
"A USB MIDI box with eight knobs and four pads."
Teensy 4.0 + 8× 10 kΩ pots through a 4051 mux + 4× piezo pads with envelope shaping. VoiceForge produces the MIDI CC map, pin assignments, and a ready-to-flash sketch using the Teensy USB-MIDI library.
Speak any invention. VoiceForge handles the spec, diagram, and code.