Rediscovering Retro with Modern Makers
Issue 16 dives into the world of DIY projects that blend nostalgia with cutting-edge tech. From building a CNC plotter using Raspberry Pi and Arduino to recreating a dial-up ISP…
ESP32
ESP32-CAM WhatsApp Image Sender
Sending images via WhatsApp using the ESP32-CAM is now a breeze. This project leverages the CircuitDigest Cloud API to capture and transmit images without needing a GSM module. Full code and circuit diagrams are provided, making it accessible for IoT enthusiasts.
Read the build on circuitdigest.com: ESP32-CAM WhatsApp Image SenderDIY ESP32-S3 Internet Radio with Winamp-Style Interface
Crafting an internet radio with the ESP32-S3 brings nostalgia with a Winamp-style interface. This project walks you through the hardware setup, software coding, and interface design, offering a step-by-step guide to assembling and programming your own retro-inspired radio.
Read the build on cnx-software.com: DIY ESP32-S3 Internet Radio with Winamp-Style InterfaceRaspberry Pi
Build Your Own CNC Plotter
Building a CNC plotter at home is a rewarding project that combines Raspberry Pi and Arduino for control. This guide covers assembling mechanical parts, programming for precision, and exploring its applications. It's a fantastic way to learn and expand your DIY skills.
Read the build on instructables.com: Build Your Own CNC PlotterBuild a Pi-Pie Calculator
Imagine a calculator shaped like a pie, powered by a Raspberry Pi Pico. This project involves 13 steps, including soldering and coding in MicroPython. It creatively merges electronics with design, making it a fun educational tool that inspires further innovation.
Read the build on instructables.com: Build a Pi-Pie CalculatorRecreating Retro Internet: Dial-Up ISP with Raspberry Pi
This project combines a Raspberry Pi with vintage tech to recreate a dial-up ISP experience. It involves setting up a local ISP using a Raspberry Pi, integrating with an iBook G3, and using WiFi to mimic dial-up speeds. The blend of old and new tech offers both technical insights and nostalgic value.
Read the build on jeffgeerling.com: Recreating Retro Internet: Dial-Up ISP with Raspberry Pi