Digital products & free kits

Free project plans stay free. Paid packs use secure Stripe Checkout — instant download page plus the same link by email.

Free Free

ESP32 Starter Kit — 5 Beginner Projects

Complete free kit: setup, BOM, five full projects with sketches, wiring, expected output, troubleshooting. Print to PDF.

Download free

Ready to use. Full project plans — not a teaser.

Open ESP32 starter kit

Projects: blink, button, external LED, DHT22/BME280, relay
Complete Arduino sketches + done criteria
Print via browser (Ctrl/Cmd+P → Save as PDF)

Free Free

Raspberry Pi First Weekend Checklist

Free weekend plan: image, harden SSH, ship one useful service (print brain / MQTT / offline helper).

Download free

Ready to use.

Open Pi first weekend checklist

Free Free

3D Print First Weekend Plan

Free plan: mechanical baseline → one trusted slicer profile → functional print + failure log.

Download free

Ready to use.

Open 3D print first weekend plan

Digital $9.00

Maker Prompt Pack (AI for CAD & firmware)

12 copy-paste prompts for OpenSCAD, CadQuery, ESP32 firmware, PlatformIO, Klipper, FDM triage, BOM costing, and more — built so models list assumptions instead of inventing parts. $9 · instant download + email link.

12 polished prompt blocks with a clear quality bar
CAD, firmware, print-fail, MQTT, and safety-gate prompts
HTML deliverable — print to PDF anytime
Stripe Checkout · email delivery of a personal download link

Bundle $19.00

ESP32 + Pi Project Bundle

Weekend architecture pack: Pi coordinator, ESP32 nodes, MQTT topics, BOM, validation tests, failure modes, and security minimums. $19 · instant download + email link.

Reference architecture + diagram
Saturday/Sunday schedule with done criteria
Topic plan, sample payloads, firmware & Pi checklists
Pass/fail validation table + common failure modes
Stripe Checkout · email delivery of a personal download link

Sponsorship Free

Sponsorship media kit

Rates and fit for makers, tools, and boards — contact for details.

Download free

See Advertising & sponsorships or email avery@averyjparker.com.

How paid delivery works

Click Buy with Stripe and pay on Stripe’s secure checkout (email required).
Return to a success page with your instant download.
Receive the same personal download link by email (webhook-backed, so it still arrives if you close the tab).

Payments processed by Stripe. Free kits never require a card. Questions? Contact or email avery@averyjparker.com with your receipt.