Hardware
Bridging physical and digital.
ESP32-based sensor hub with LoRa mesh networking. Haptic feedback. Local-first architecture that respects your privacy.
Node Zero
Version 0.2.1-alpha
Technical Specifications
Open hardware, transparent specs
Use Cases
Extending the P31 mesh into physical spaces
Smart Home Bridge
In DevelopmentConnects legacy sensors to the P31 mesh. No cloud required.
Child Room Monitor
PrototypeGentle haptic alerts for parents. No surveillance cameras.
Portable Presence
PlannedTake your mesh with you. Works offline, syncs when connected.
Accessibility Controller
In ResearchPhysical buttons and haptics for those who need them.
Design Principles
Hardware that respects your autonomy
Open Hardware
Full schematics available. Build your own.
No Cloud Required
Functions entirely on local mesh.
Low Power
Months of battery life with sleep cycles.
Long Range
LoRa provides kilometers without infrastructure.
Node Zero Manager
Configure, monitor, and manage your P31 hardware nodes
Prototype in Testing
Node Zero is currently in hardware prototyping phase. We're iterating on PCB design, firmware, and mesh protocol. Early developer kits available for contributors.
Detailed Specifications
Complete hardware breakdown for developers and makers
ESP32-S3 Core
Connectivity
Power Management
Firmware Stack
Open-source software that runs on Node Zero
ESP-IDF v5.2
Official Espressif SDK with FreeRTOS
K4 Mesh Protocol v0.2
End-to-end encrypted mesh networking
PQC Crypto Layer
ML-KEM-768 + Ed25519 signatures
Haptic Engine
Pattern-based feedback with PWM control
Physical presence, digital intelligence
Node Zero brings the P31 mesh into the real world. Haptic feedback. Local processing. No cloud dependency.