Components

Browse the controller and component models available in our web dashboard. Each page explains how to use the model.

Additional models and capabilities are available to our partners. If you don’t see what you need here, contact us to discuss it.

Need a new controller model? We add controllers on demand, free of charge for our users when you ship us a development board. Contact us to discuss the specific controller or component you need.

MCU does

Reads from itWrites to it

Clear

MCUs

STM32F405 ExpressAdafruit board built for bare-metal and RTOS firmware developmentSeeed XIAO RP2040Tiny thumb-sized board with a NeoPixel LED and USB serial outputSeeed XIAO ESP32-C3RISC-V board with a built-in Wi-Fi radio simulated at the packet levelESP32-P4 boardDual-core RISC-V ESP32-P4 with selectable chip revision, PSRAM and flashSeeed XIAO nRF52840Cortex-M4F board with an onboard RGB LED and SEGGER RTT loggingST Nucleo-F767ZICortex-M7 board exposing every GPIO on Arduino and Morpho headersRaspberry Pi Pico 2Dual Cortex-M33 RP2350 board that boots through the real bootrom path

Sensors

MCP9808High-accuracy temperature sensor with programmable alert thresholdsBMP280Measures atmospheric pressure and temperature for altitude estimationMPU-6050Tracks motion in 3D space — acceleration, rotation, and temperatureMMA8451QThree-axis accelerometer you can tilt while the firmware reads it

Displays

SSD1306 OLEDSmall 128×64 monochrome display commonly used for status readoutsLCD1602Classic two-line character display for simple text outputAPA102 LED StripChainable full-colour LEDs with individual brightness control per nodeLEDA single indicator light that turns on or off based on a pin signalLED RGBA three-channel LED that can mix any colour from red, green, and blueSeven Segment DisplaySingle digit driven one segment at a time, straight from GPIO pins

Motors

SG90 ServoLightweight servo motor that rotates to a commanded angle

Audio

BuzzerPlays audible tones in the browser when driven by the firmware

Network

RF EnvironmentShared deterministic air where radios collide, fade, and interfereWi-Fi NetworkInfrastructure AP, DHCP/DNS, optional Internet, and a real browser tab for firmware web serversCAN TransceiverPuts an MCU’s CAN controller on a shared bus with other nodes

Inputs

Button SwitchA push button you can click in the simulator to trigger firmware events

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Missing a component?Component requests and feedback are welcome on our Discord server. The community and maintainers are active there.