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Engineered Electronics,
Built by You

High-fidelity, interactive hardware guides designed for automotive enthusiasts and makers. Learn schematic design, microcontroller programming, and build physical hardware modules safely.

3
Detailed Tutorials
~$25
Average Budget
100%
Interactive Simulators
Arduino
Logic Platform
All Modules Automotive Displays PWM Drivers Easy Intermediate
Showing 3 project(s)
Automotive Intermediate

BMW E46 PWM Fan Controller

Build a fail-safe, optoisolated Arduino-based PWM controller to replace the fragile OEM silver fan control box.

Cost: ~$25 Build Time: 3 hrs Skill: PWM Logic
View Tutorial
7200 RPM SHIFT
Automotive Easy

NeoPixel Smart Shift Light

Assemble an addressable LED shift light strip that reads engine pulses and flashes customizable colors at optimal shift points.

Cost: ~$15 Build Time: 1.5 hrs Skill: RGB Timers
View Tutorial
BOOST 1.25 BAR
Displays Intermediate

OBD-II CAN Bus OLED Gauge

Decode CAN bus request-response logs through an Arduino and display live telemetry on a crystal-clear mini OLED screen.

Cost: ~$30 Build Time: 4 hrs Skill: CAN Bus Logs
View Tutorial

Project Advisor Wizard

Not sure which module to build first? Answer these 3 simple questions and our algorithm will choose the perfect starting project for you.

Step 1: What electrical tools do you currently have?

Step 2: What is your maximum budget for sourcing parts?

Step 3: What is your experience with writing code or firmware?

Advisor Recommendation

Based on your tools, budget, and coding level, we recommend building this module first: