/// Build

The car guideThe whole build, free, step by step Parts listEvery component, what it does, what to buy DatasheetsThe modules, in plain English Free sketchesThe code for the car, ready to upload

/// Fix

Diagnose yoursThree taps to name the fault All Bluetooth fixesHC-05 / HC-06 symptoms, one page each Make It ConnectThe book: every Bluetooth fault, fixed

/// Learn

ExplainersBaud rates, UART, brown-outs, regulators The LabInteractive tools to poke at serial BlogBuilds, fixes and write-ups

/// Books

Build a Car With Your KidFree: a colour PDF and an EPUB Make It ConnectArduino Bluetooth, second edition · $15 The book + the buildMake It Connect and the graded car course

Diagnose free →

The car guide
Parts list
Datasheets
Free sketches

Diagnose yours
All Bluetooth fixes
Make It Connect

Explainers
The Lab
Blog

Build a Car With Your Kid
Make It Connect
The book + the build

From the book · mic-baud-video

Video (about 30 s): garbage turning into clean text as BT_BAUD is corrected

Opening it now. If nothing happens, use the button.

Watch the video All the book's links

troniction

Build it. Understand it.

Build the carBuild guide Components Datasheets Free sketches The car book

Fix & learnBluetooth fixes The Bluetooth book Blog Learn Lab

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