Traceable builds
PR-sized lab steps with photos, not slide decks masquerading as work.
Cohort operations · 38-3
1,180+
IoT build reviews that stay in the repo
Sharp Zonex documents breadboard photos, UART traces, and gateway configs the way your future teammates will audit them—no polished fiction.
Browse live programs
Median mentor reply: 26h · 9.1/10 on autumn survey cards · 6 regional makerspace partners
7
Documented delivery seasons
38%
Learners cross time zones each cohort
14k
Lab video minutes reviewed (cumulative)
12
Cities with alumni project sites
3
Languages supported in mentor notes (EN focus)
What lands in your repo
Every arc ends with tagged releases, not mystery zip files. You keep UART logs, OTA scripts, and decision memos that explain why a sensor choice survived review.
Human mentor signal
Feedback names modules—like the Mesh lab’s RSSI drill or the key ceremony checklist.
Boundaries out loud
We say when carrier certification, ML depth, or HSM hardware is simply out of scope.
Signal path from lab to review
- 01 Kit arrives with revision-stamped BOM
- 02 UART-first logging before dashboards
- 03 Mid-cohort risk spike with kill criteria
- 04 Mentor review against rubric, not vibes
- 05 Demo video + tagged firmware drop
Programs shipping now
Foundations: Sensors, MCUs, and Your First Connected Device
Wire GPIO, read analog sensors, and flash firmware with mentor-reviewed labs.
Wireless Mesh Lab: BLE and Lightweight Gateways
Prototype BLE pairing flows and bridge lightweight payloads to HTTP.
Edge Analytics: Rules Engines on Device
Run lightweight scoring at the edge with bounded CPU budgets.
Weekend Bootcamp: Rapid Prototype Sprint
48-hour guided sprint from napkin sketch to demo video with safety rails.
Latest field notes
2025-11-12
Why We Log UART Traces Before Cloud Dashboards
A crisp serial log saves hours when your broker looks fine but the device is lying.
2025-09-03
Firmware Spikes That Fit in a Weekend
Spikes should retire risks, not invent new science fair projects.
From our cohorts
“The MQTT taxonomy worksheet from Sharp Zonex’s Industrial Protocols Primer became our broker naming law overnight—no more mystery topics during paging.”
“Weekend bootcamp forced us to cut scope Saturday afternoon; painful but the UART clip saved Monday’s stakeholder demo.”
“Corporate onboarding tabletop mirrored our real escalation tree—just tighter language around secure-storage rotations.”
“Sensor fusion occupancy lab finally explained why HVAC cycles fooled our PIR-only dashboards.”
“Edge Analytics rules pack forced me to document watt ceilings—something I skipped when prototyping solo.”
“Career switch narrative studio red-flagged my vague “IoT experience” bullets—rewrote around the gateway rollback lab.”
Download the syllabus pack
PDF outlines per track—pricing is informational only; enrollment teams confirm seat timing.
No automated checkout—our desk replies with schedule options and kit lead times.