Launching April 7th on Kickstarter

The hardest part of IoT
isn't building it.
It's seeing it.

The first visual development environment for IoT. No code. No compiler. No ceiling. Watch your system think on a live frequency timeline. Build with 112+ components. Deploy to the ESP32 in your drawer.

See How It Works
112+
Components
1 sec
Deploy Time
$0
Hardware Cost
[ Your 3-panel hero image: Timeline + Canvas + ESP32 with LED ]
01 — Watch
See your system think.
A live frequency timeline renders every signal, every event, every component state in real time. Scrub, pause, inspect. The most powerful debugger you've ever had for embedded systems.
02 — Build
No code. Just systems.
Drag components onto a canvas. Buttons, sensors, timers, oscillators, counters, state machines. Define behaviors, test in a sandbox, watch it come alive before anything goes to hardware.
03 — Tune
Broadcast. Tune in. Reshape.
Every component is a radio station. It broadcasts what happened, and anything can tune in. Change what listens, change what your system does. It's as simple as changing the channel.
04 — Deploy
Flash once. Deploy forever.
Flash the firmware once. From that moment, your device runs what you build. Update from anywhere, over the air, in seconds. The ESP32 in your drawer just became an IoT system.
Think Like a Radio

Every component is a radio station.

A button broadcasts a press. A counter tunes in and increments. A timer tunes in and starts counting. When the timer completes, it broadcasts. An LED tunes in and fires. Change what listens. Change what your system does. Without rebuilding anything.

⬡
Button
broadcast
◈
Counter
broadcast
◉
LED
Zero Friction

From your drawer to deployment.

No new hardware. No IDE. No compile cycles. The ESP32 you already own becomes a cloud connected IoT system in seconds.

IoT Studio — Deploy
→ Connect USB
✓ ESP32-S3 detected on COM4
→ Flash LeafFirmware
✓ Firmware installed in 3.2s
→ WiFi: HomeNetwork
✓ Connected — 192.168.1.47
→ Deploy: Greenhouse Monitor
✓ Live — 4 components, 6 frequencies, all systems green
 
Ready. ▌
112+
Components and growing
Every part you need. From a single LED to a full state machine.
ButtonLEDSensorTimerCounterOscillatorState MachineComparatorTruth TableSequencerOLED DisplayServoRelayMQTTWebhookNeoPixelBuzzerPotentiometerJoystickGateMathVariableDeployGame Engine
Devices with wiring built in
Pin diagrams, wiring guides, and auto-matched connectors for the hardware you already own.
ESP32ESP32-S3ESP32-C3BME280BMP280SHT30DHT22OLED SSD1306TFT ILI9341NeoPixel StripWS2812BSG90 ServoL298N Motor DriverHC-SR04 UltrasonicPIR MotionIR ReceiverRotary EncoderJoystickRelay ModuleBuzzerPhotoresistorMQ-2 Gas SensorSoil MoistureWater LevelM5Stack
Learn by Building

Every concept has a guided tutorial.

Every tutorial ends with a challenge.

Learn by Building
Build a dice roller. Wire a greenhouse monitor. Race a friend’s reaction time. Every project runs on real hardware.
Classroom Ready
One teacher. Thirty ESP32s. Everyone building in five minutes.
Connect Everything

MQTT, webhooks, and REST are just more frequencies. Your system doesn't stop at the ESP32.

MQTTHome AssistantSmartThingsNode-REDIFTTTWebhooksREST APIWebSocket
Who Built This

I'm Brett. A master electrician who taught himself to code. Over a decade installing complex IoT systems professionally. Real buildings, real clients, real commissioning.

What started as a way to teach my kids how systems think became something much bigger. A year of dedicated development and a lifetime of building real systems produced IoT Studio. Everything on this page is real and running.

One person. One vision. Built from the ground up.

Now I want to put it in your hands.

Brett Lloyd
Solo Founder, SLI Corp

Watch. Build. Tune. Deploy.

April 7th, 2026. Follow to get your seat on launch day!