Hands-On Safety Sensor Demo: Build Your Own Ultrasonic Proximity Alert with ESP32

At Pacific Custom Engineering, we’re passionate about turning accessible components into practical, real-world solutions. Our latest quick demo video showcases a simple yet effective safety sensor system — perfect for obstacle detection, proximity warnings, machinery safety, or even fun interactive projects. Check out the demo in action here: What the Demo DoesUsing an ESP32 microcontroller …

Smart Barrier Gate: Our Latest ESP32 Demo Project

At Pacific Custom Engineering, we’re passionate about turning accessible hardware into practical, real-world solutions. Our latest demo showcases a compact automatic barrier gate system — perfect for educational prototypes — built entirely around the powerful ESP32 microcontroller. Check out the quick demo in action: In this short video, you’ll see the system detect an approaching …

Speedometer Demo: Measuring Speed with ESP32 and Ultrasonic Sensing

At Pacific Custom Engineering, we’re passionate about turning creative ideas into functional prototypes using accessible, reliable components. Check out this fun and practical Speedometer Demo we recently built and shared! In the video, you’ll see a compact speedometer in action — powered by an ESP32 microcontroller. It uses an HC-SR04 Ultrasonic Sensor to detect movement …

Introducing PCE-CRM: Streamlining Business Management for Small and Medium Enterprises

Version en Español At Pacific Custom Engineering, we’re thrilled to announce the beta launch of our new multi-tenant SaaS CRM platform — now even more powerful for e-commerce sellers and growing businesses! PCE-CRM is built specifically for small and medium enterprises, helping you manage customers, vendors, products, orders, and inventory — all in one secure, …

Presentamos PCE-CRM: Optimización de la gestión empresarial para pequeñas y medianas empresas

English Version En Pacific Custom Engineering , estamos encantados de anunciar el lanzamiento de la versión beta de nuestra nueva plataforma CRM SaaS multiinquilino , ¡ahora aún más poderosa para vendedores de comercio electrónico y empresas en crecimiento! PCE-CRM está diseñado específicamente para pequeñas y medianas empresas, ayudándole a gestionar clientes, proveedores, productos, pedidos e …

ESP32-Radar: A Simple Yet Powerful Demo Project

Project Overview The ESP32-Radar combines an HC-SR04 ultrasonic sensor with our ESP32-WROOM-32 development board to create a basic radar that measures distances in real-time. The data is processed by the ESP32 and visualized on a computer using Processing software, mimicking a radar display. It’s a great example of how embedded systems can be applied in …

The Christmas gift that’s quietly blowing up this year: Our 540° red magnetic charging cable.

One cable + 3 magnetic tips (Lightning, USB-C, Micro) = everyone on your list covered. Snaps on instantly, rotates 540°, charges fast, and actually stays plugged in. No more broken ports or midnight cord wrestling. Customers are grabbing them in bulk for stocking stuffers, Secret Santa, and “finally a gift my husband will use” wins. …

Triple Threat New Arrivals: Supercharge Your Designs with Panasonic’s 3300µF FM Series Capacitors!

Hello, electronics wizards, prototype pros, and circuit surgeons! At Pacific Custom Engineering, we’re obsessed with stocking components that punch way above their weight—parts that fit snugly into your builds while delivering monster performance. Today, we’re dropping not one, but three killer variants of Panasonic‘s renowned FM Series aluminum electrolytic capacitors, all boasting a hefty 3300µF …

Ongoing Deal: 20% OFF on 2+ Items!

Save 20% automatically when you buy 2 or more items at Pacific Custom Engineering on eBay! Shop Now → #eBayDeals #CustomEngineering #LongTermSavings Shop with confidence, we are a Top Rated Plus seller