Nexus Tiny

Planned — Q2 2026

Nexus Tiny is the smallest profile — a 256-byte to 32KB firmware for 8-bit microcontrollers and single-purpose sensors.

Target Hardware

• 8-bit MCUs (AVR, PIC)
• Single-sensor IoT probes
• Bare-metal embedded devices with no MMU

What's Included

• One NPS (Nip Sensor) package
• No operating system — the sensor firmware runs bare-metal
• Minimal telemetry and ProvChain logging (if storage permits)

What's NOT Included

• No Rumpk kernel (no MMU, no privilege modes on 8-bit)
• No NexFS (no filesystem needed for a single sensor)
• No networking (optional — depends on hardware)
• No display

Use Cases

• Environmental sensors (temperature, humidity, pressure)
• Industrial probes (vibration, current, voltage)
• Satellite sensor payloads (radiation counters, magnetometers)

Build

nexus build --profile=tiny --arch=avr --target=temperature_probe

The output is a raw binary firmware image, ready to flash.