Custom Design

Hand-built electronics, batteries, and cabling glowing on a workbench

Custom Design · Fabrication · Firmware · Art

When we say custom, we mean it.

Most shops install what’s in the catalog. We design and build what isn’t — from interactive live-generated LED and projection art that reacts to human input, to the mounts, cases, energy conversion, and machined metal that make a system survive the field. Hardware, firmware, software, and fabrication, in-house.

Every discipline we run eventually hits the same wall: the part you need doesn’t exist, the tool doesn’t do the thing, the enclosure isn’t rated for the weather. This is the page where we stop waiting on a catalog and make it ourselves — the design-and-build layer underneath everything else.

Art that reacts to the room

For Dreamscapes, we built immersive, interactive art experiences out of upcycled materials — rooms that respond to the people moving through them. Arduinos and sensors, wired across a network we installed, trigger Resolume and Ableton to generate visuals and sound in real time as guests explore the space. The technology disappears into the art: presence-sensing fires a projection-mapped scene the instant someone steps in, and a voice or a footstep becomes part of the show.

The same build stays protected and efficient. Security cameras and door sensors watch the installation, and to keep a weeks-long exhibit from burning power around the clock, Arduinos and Domoticz shut the whole thing down at night — lighting, projectors, servers, all of it — and bring it back up in the morning. Immersive when it’s open, dark and asleep when it’s not.

Production you can walk inside — built from upcycled materials, and smart enough to turn itself off at night.
Dreamscapes · interactive art · energy-aware by design

A command center that runs on sunlight

We designed and built an off-grid, work-hybrid van from the shell up — a mobile command center engineered to deploy and monitor networks in remote regions where there’s no service and no power, and do it sustainably. It starts with the envelope: top-rated insulation that deflects heat and makes every watt of cooling go further. A custom-designed solar array covers the roof and feeds a 48-volt system built on LiFePO4 cells for safety and efficiency — boosted and converted cleanly to 120V AC to run real air conditioning and a full rack of networking electronics on nothing but the sun.

Every choice is an efficiency choice. A diesel heater handles heat instead of burning battery on resistive electric warmth. Alternator chargers top the pack off while driving, so the van harvests energy from every resource available — sun, motion, and shore power alike — and it even parks north-facing to cut solar gain and help the cooling win. Inside, a raised low-profile bed keeps a person rested while leaving a cavern of storage underneath for hauling gear to the next field. A workshop, a command center, and a bedroom — one build, engineered to waste nothing.

Deploy a network where there’s no service and no power — and sleep there while it runs on the sun.
Off-grid work-hybrid van · 48V · LiFePO4 · solar + alternator harvest

The battery that watches itself

BattMon is our own custom hardware: an Arduino-based monitor with WiFi and Bluetooth connectivity that watches battery and solar input on every deployed unit in real time. When something goes wrong, it doesn’t just report it — it acts. Onboard relays cut the battery or the solar the instant a fault appears, and a suite of environmental sensors — temperature, humidity, and a gyroscope — catch an over-temp, water getting into the enclosure, or a unit that’s been tipped over or dropped, and trigger a safe shutdown before it becomes a fire or a failure. Deployed hardware that protects itself.

For alerting, BattMon rides the very WiFi the deployment is serving, pushing every metric to the cloud. But WiFi dies when the main battery does — so we built in a fallback: a Meshtastic LoRa radio and a tiny backup battery keep BattMon awake and transmitting even after the pack it’s watching goes dark, sending stats out over long-range mesh. Every unit doubles as a relay for nearby users of the network, and an MQTT gateway at our main tower ties it all together — letting festival guests communicate site-wide while every unit’s telemetry reaches our monitoring platform. Power that fails safe, and tells you the moment it does.

When the battery finally dies, the monitor stays awake — and radios the news out over the mesh.
BattMon · Arduino · WiFi + BLE + Meshtastic LoRa · fail-safe telemetry
Fabrication

Modeled, printed, machined, made to fit.

When the part we need doesn’t exist, we design it in Blender and make it — 3D-printed on-site, or laser-cut when it has to be metal.

Print · 01

Access-Point Mounts

Snap up, tear down

Custom-modeled mounts that make festival-WiFi access points deploy and strike in minutes instead of hours — the difference between a clean load-out and a midnight scramble.

  • Designed in Blender
  • Field-serviceable
  • Fast setup + teardown
  • Made for the road
Print · 02

Mesh Node Cases

Enclosures built for the field

Custom enclosures for Meshtastic mesh-radio nodes — sized for the hardware, the antenna, and the abuse of being strapped to a mast or a backpack in the middle of nowhere.

  • Purpose-fit housings
  • Antenna + port cutouts
  • Rugged, repairable
  • Printed to spec
Build · 03

Enhanced Field Tools

Hardware that does more

We assemble and program Arduinos that extend Flipper devices for forensic and diagnostic IT work — purpose-built tooling for the jobs a stock device can’t quite reach.

  • Custom Arduino builds
  • Flipper augmentation
  • Forensic + diagnostics
  • Programmed in-house
Build · 04

Battery Hardware

Cells that stay put

Custom-fabricated parts that hold battery cells safely and securely in place — because an off-grid power system that rattles itself apart on a bumpy road isn’t a power system.

  • Custom retention parts
  • Safe cell mounting
  • Vibration-ready
  • Built into the case

Power that’s engineered, not guessed

Behind every off-grid deployment is math nobody sees. We built our own web-based design tools to run solar, battery, and load calculations — modeling efficiencies and losses across the whole system — so we can spec nodes that are sized to last, not sized to die on the second cloudy day. Panel to port, every watt is accounted for before anything gets built.

  • Solar, battery & load modeling — real numbers for real conditions, not a salesman’s guess.
  • Efficiency & loss analysis — we design out the waste before it costs you runtime.
  • Sized to last — nodes engineered to carry the dark stretch and keep going.
  • Our own tools — software we wrote because the off-the-shelf version didn’t exist.
By hand

Built by hand, made to be maintained.

Once the design is right, we assemble the electronics and batteries into the cases ourselves — soldered, wired, labeled, and documented. What ships to the field isn’t a black box; it’s something a future tech can open, read, and service without a phone call.

Gear picked to be maintained, not just installed. That standard doesn’t stop at the network — it goes all the way down to the board.

Down to the faceplate

We have access to advanced laser manufacturing for metals — cutting and engraving custom metal faceplates for the waterproof panel ports on our cases. It’s the last two percent most shops skip: a clean, sealed, labeled interface that survives the weather, the road, and the years. When the whole system is custom, the connector plate is too.

The work, up close

Built by hand, shown without a filter.

Grafana designed dashboards
Grafana designed dashboards
Van Battery and wall buildout
Van Battery and wall buildout
Van Custom network rack
Van Custom network rack
Building mapping design services
Building mapping design services
Custom looms
Custom looms
Custom deployable IT solutions for outdoors
Custom deployable IT solutions for outdoors
Finished node
Finished node
Lasercutting node
Lasercutting node
Node battery 3D Printed Holders
Node battery 3D Printed Holders
Node design space
Node design space
Node design
Node design
Node handles
Node handles
Node l track dynamic mounting
Node l track dynamic mounting
Node l track mounting concepts
Node l track mounting concepts
Van
Van
Van2
Van2
3D printed enclosure meshtastic mqtt node
3D printed enclosure meshtastic mqtt node
3D printed solutions for mounting hardware
3D printed solutions for mounting hardware
Battmon custom environmental energy monitoring…
Battmon custom environmental energy monitoring…
Bug sweepers custom design
Bug sweepers custom design
Custom AV Racks
Custom AV Racks
Node Mini Finished Faceplate
Node Mini Finished Faceplate
Networking Fiber Termination
Networking Fiber Termination
3D printed designed waterproof ethercon tripod…
3D printed designed waterproof ethercon tripod…
3D Printer in action design
3D Printer in action design
Design includes heat management
Design includes heat management
Mesh node faceplate
Mesh node faceplate
Custom design work
Custom design work
Van insulation
Van insulation

In motion

Custom Designed Work Desk
Custom mobile solutions
Custombatterymonitoring reporting grafana sensing and safety boards
Interactiveinstall
Scientific approach to design
Custom faceplate manufacturing laser cutter
Custom printed faceplates laser cutter
Live generated sound reactive led art install
Live generated sound reactive led art install2
Node plu and new tripod using new versatile ltrack mounting system
Have something that doesn’t exist yet?

Tell us the impossible part. We’ll design it.

Scroll to Top
Part of the Alstergee networkVision Integrators·eleso·DRAST Inc