CAN BUS · CAN 2.0 · 500k CAN_H / CAN_L · 120Ω MAIN CONTROLLER dual CAN bus · local-first LoRa · WiFi · Bluetooth · local-first CAN0 module bus + CAN1 vehicle/OBD signed offline activation · own your hardware 2.4GHz LoRa GPS CELLULAR LTE Cat-M1 · add-on OPTIONAL · BYO SIM carrier network SATELLITE Iridium / NB-IoT · add-on OPTIONAL · BYO SERVICE off-grid uplink BN-INPT-001 Analog Input Node CAN 2.0 node 8ch · 0–72V · three-state spec complete BN-OUT-001 Output Switching CAN 2.0 node 8ch smart high-side · load detect smart high-side · protected BN-PWM-001 RGBW / LED Driver CAN 2.0 node 8ch PWM · addressable gamma · scenes · effects BN-PTZ-001 Pan/Tilt Spotlight CAN 2.0 node 2 servo · 2 LED spot stall sense · smooth motion BN-AUD-001 Audio Module on-device audio mic array + PA speaker hardware mute · no recording BN-INCL-001 Inclinometer Cluster motion + position tilt · altitude · you-are-here accurate in motion ONE BUS · CAN 2.0 · MODULES AUTO-DISCOVER · LOCAL-FIRST

What's Next

The BrenduhNet ecosystem is under active development across two product lines.

Complete

Phase 1 - Foundation

CarPotato v4.1 firmware: expandable I/O, BLE 5.0, Wi-Fi, LoRa, GPS, scene/macro engine, temperature monitoring, RGBW/PTZ control, Dog Mode, Dead Battery Prevention. Android companion app with full remote control.

2026

Phase 2 - Architecture

Migrating the intra-vehicle module interface from I²C to a CAN 2.0 backbone, standardizing every CarTot module on one controller platform and one bus, and building out the module family - analog input, smart output, RGBW lighting, pan/tilt, acoustic array, and the inclinometer cluster. Cellular and satellite become optional bring-your-own-service add-on modules. Hardening for security and robustness, with an additional engineer on the team.

H1 2027

Phase 3 - Home Hub

HomePotato v1.0 launches: Home Fry satellite node management, Zigbee 3.0 integration, ClimateGuard multi-zone temperature safety, cross-device Automation Engine, and cloud-assisted remote access without port forwarding.

Q3 2027

Phase 4 - Ecosystem

Matter Bridge goes live - Apple HomeKit, Google Home, and Amazon Alexa integration across both products. Z-Wave 700/800 support for HomePotato. Cloud relay for non-Matter voice assistant devices.

Q4 2027

Phase 5 - Launch

Public launch and production release. BrenduhNet Controller app v2.0, iOS companion, Matter certification, Thread border router, energy monitoring, commercial fleet management dashboard, and OBD-II vehicle diagnostics.

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