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PROJECT
136

Build a Raspberry Pi Time-Lapse Camera

By Don Wilcher

Capture time in motion with a Raspberry Pi time-lapse camera: Step-by-step guide to building your own setup. Capture the world in motion!

Image of Raspberry Pi OS Bullseye
BLOG
181

What’s New in Raspberry Pi OS Bullseye and How to Upgrade from Buster

By Maker.io Staff

Bullseye contains several graphical and performance improvements. Use the advanced menu of the Raspberry Pi imager to flash this new OS to your SD card.

PROJECT
332

2D Barcode Scanner Breakout Hookup Guide

By SparkFun Electronics

The SparkFun 2D Barcode Scanner Breakout is a nifty little breakout board featuring the DE2120 barcode scanner module from DYScan.

PROJECT
76

Add a Serial/UART Breakout to your Raspberry Pi

By Pimoroni

We're about to permenantly modify your Pi and its case, before diving into this make sure you're prepared to take each step slowly and carefully. This is not the sort of hack you want to rush!

PROJECT
532

TensorFlow Lite Tutorial Part 2: Speech Recognition Model Training

By ShawnHymel

In this tutorial, we will briefly go over how a convolutional neural network (CNN) works and how to train one using TensorFlow and Keras.

PROJECT
1.738

TensorFlow Lite Tutorial Part 1: Wake Word Feature Extraction

By ShawnHymel

In this tutorial, we will introduce the concept of Mel Frequency Cepstral Coefficients (MFCC) and how to compute them using Python libraries.

PROJECT
123

DIY Electronic Safe Using Raspberry Pi 3 A+

By ASHLEY

Tired of things disappearing from your desk? We’ve got the solution with this Raspberry Pi controlled electronic safe.

Raspberry Pi 3 A+ vs B+
BLOG
6.184

Raspberry Pi 3 A+ vs B+

By ASHLEY

The Raspberry Pi 3 Model A+ is a more compact and reduced price version of the 3 Model B+.

Image of the Raspberry Pi 3 A+
BLOG
48

Raspberry Pi 3 A+: The Final Pi of Its Kind

By Maker.io Staff

The compact design, credit card size and features an extended 40-pin GPIO header and full HDMI and 2 USB ports for a wide range of flexibility in your design.