[OPEN HARDWARE DEPOSITORY] VERIFIED CAD SCHEMATICS: 1,420
LAB STATUS: OPEN ACCESS
// APPROPRIATE TECHNOLOGY & COMMUNITY ENGINEERING

Engineering localized,
off-grid resilience through open hardware.

LahiTech is a decentralized research foundation developing open-source hardware blue-prints for water purification, solar micro-grids, and emergency communications. We empower remote communities to manufacture essential infrastructure locally using accessible components.

Featured Open Blueprints CAD // BOM READY
REF: LT-SOLAR-DESAL-V4 $45 BOM COST

Passive Solar Desalination Unit

3D-printable nozzles + standardized PVC tubing. 12L/day potable yield.

REF: LT-LORA-MESH-NODE $18 BOM COST

Off-Grid LoRa Emergency Repeater

ESP32 micro-architecture with solar backup. 15km line-of-sight range.

REF: LT-MICRO-HYDRO-500W $120 BOM COST

Low-Head Pelton Turbine Generator

Recycled alternator conversion for continuous stream-based village power.

ALL FILES INCLUDE CNC & GERBER DATA VIEW ALL 1,420 FILES ->
// METHODOLOGY

Designing for zero-infrastructure reality.

WE DO NOT BUILD PATENTED BLACK BOXES. ALL LAHITECH SYSTEMS ARE DESIGNED FOR LOCAL REPAIRABILITY USING REGIONALLY ABUNDANT MATERIALS.

STEP 01

Zero-Proprietary Parts

Every hardware schematic is strictly audited to ensure it can be assembled without specialized factory tooling. If a part cannot be locally machined or sourced from standard scrap, it is rejected.

STEP 02

Extreme Environmental Testing

Our prototypes undergo brutal stress-testing in high-humidity jungles, arid desert environments, and sub-zero mountain regions to guarantee fail-safe mechanical durability.

STEP 03

Open-Access Localization

Documentation is translated into 40+ regional dialects with step-by-step visual assembly guides designed for individuals without formal technical or academic education.