Cerberus Development Board

Prototype on a touchscreen with separate wireless hardware.

TouchscreenDual processormicroSDExpansion connector

Price: $160
Availability: Preorder
Design: Closed

Compare with similar devices

Taking orders now; the maker sets the ship date.

Bring along: Project firmware and any required expansion boards.
Keep in mind: Preorder; LoRa, cellular and other radios are proposed expansions.

Source checked · Sep 16, 2026

Cerberus Development Board — Image credit
Maker prototype image · case not final · 463n7.io

(02) Blueprint

What’s inside

Closed design

Maker explicitly states main board design files will not be published; only expansion pinouts/docs are promised later, nothing published yet.

Key parts 3

ESP32-S3 All ESP32-S3 devicesMCUDatasheet
ESP32-C5 All ESP32-C5 devicesWi-Fi 6 / Bluetooth coprocessorDatasheet
MAX17048 All MAX17048 / MAX17261 devicesbattery fuel gaugeDatasheet

Research notes

Fetched 463n7.io product page: maker writes "I will not be making the main board files available at this time due to many who have taken others' projects to claim as their own." No repo, schematic, or BOM found anywhere.

Every link checked 2026-09-27.

Hand this device to your agent. Everything on this page, as clean Markdown and JSON: specs, shops, prices, design files, parts.

Markdown JSON

Made the Cerberus Development Board? Put the badge on your README; it links here, with every shop that sells it.

Specifications

Compute & display

System controller: ESP32-S3: interface, touch, storage, power and system control
Wireless coprocessor: ESP32-C5: Wi-Fi 6 and Bluetooth
Display: 3.5-inch IPS capacitive touch; 320 × 480
Storage: microSD

Power & expansion

Charging: USB-C Power Delivery; battery management
Fuel gauge: MAX17048
Expansion bus: SPI, I²C, GPIO and power rails
Firmware: Open architecture claimed; public download not identified

Development status

Hardware status: First-batch preorder; prototype photo; enclosure subject to change
Potential modules: SDR, LoRa, GNSS, Ethernet, cellular, sensors, robotics and industrial interfaces: proposed expansions
Wardriving module: Dedicated expansion described as forthcoming

What still needs checking

RAM/flash, battery capacity, power profiles, dimensions, weight, pinout and package contents remain unspecified.
Documentation and examples are claimed, but this review found no linked public firmware, schematic or expansion guide.
Relative shipping language supplies no dated delivery commitment. Cart and sold-out indicators conflict.