Google’s offline translator has undergone a significant redesign, now incorporating the Raspberry Pi Hat+ to streamline its functionality. This compact hardware solution integrates components like a touchscreen, dual microphones and onboard speakers into a single board, replacing the bulkier … [Read more...] about Raspberry Pi Hat Plus Replaces Bulky Google Translator Setup
DIY Projects
One Universal Arduino Sketch Powers ESP32 Home Automation
The ESP32 microcontroller, combined with the ESP RainMaker platform, offers a practical and scalable approach to home automation. In a detailed guide by Tech StudyCell, the focus is on using a single, universal Arduino sketch to control appliances across multiple rooms. This sketch supports … [Read more...] about One Universal Arduino Sketch Powers ESP32 Home Automation
$5 ESP32 S3 Board Packs a 240 MHz Dual-Core Chip
The $5 ESP32 S3 module is a compact and affordable development board designed for a wide range of IoT and AI applications. With its Dual-core Xtensa LX7 microcontroller running at up to 240 MHz, integrated Wi-Fi and Bluetooth 5 connectivity and support for flexible memory configurations, this module … [Read more...] about $5 ESP32 S3 Board Packs a 240 MHz Dual-Core Chip
Build a DIY Open-Source Flipper Zero Using a ESP32-DIV
The ESP32-DIV is an open source platform designed for wireless experimentation and signal analysis, built on the ESP32 and ESP32-S3 microcontrollers. It supports features such as Wi-Fi, Bluetooth, RFID, NFC, sub-GHz, and IR communication. According to CiferTech, the platform’s modular hardware … [Read more...] about Build a DIY Open-Source Flipper Zero Using a ESP32-DIV
Build a Cloud-Free Matter Display with ESP32 for Your Smart Home
Matter-enabled smart home displays are currently missing from the market, leaving users without a clear way to manage devices in a decentralized manner. In response, Microamp Home developed a custom display using the Matter protocol, built around an ESP32C6 microcontroller and the ESP Matter SDK. … [Read more...] about Build a Cloud-Free Matter Display with ESP32 for Your Smart Home
$4 ESP32 Module Brings Wi-Fi and Bluetooth to IoT Projects
The ESP32 module, priced at just $4, has become a favorite among electronics enthusiasts for its balance of affordability and functionality. With features like built-in Wi-Fi and Bluetooth, a USB interface for easy programming and support for rechargeable batteries, it’s well-suited for a variety of … [Read more...] about $4 ESP32 Module Brings Wi-Fi and Bluetooth to IoT Projects
Raspberry Pi Chatbot Turned Into an Al Agent
Turning a basic Raspberry Pi chatbot into a functional AI agent demonstrates how modest hardware can support meaningful AI functionality. In this project, Jdaie Lin installed a fresh Raspberry Pi operating system and integrated OpenAI services to enable features like Automatic Speech Recognition … [Read more...] about Raspberry Pi Chatbot Turned Into an Al Agent
ESP32-S3 Automation System Packs 16 Relays for Smart Homes
The ESP32-S3 Automation System, as presented by Tech Panda, highlights a sophisticated approach to modern automation with its emphasis on adaptability and precision. At its core, the system is powered by the ESP32-S3 microcontroller, which pairs high processing capabilities with robust connectivity … [Read more...] about ESP32-S3 Automation System Packs 16 Relays for Smart Homes
Build a Sonos Rival with the $30 AUD Louder ESP32 Board
Building a high-quality audio system can be both affordable and rewarding. By tmuWolverine, this deep dive highlights the Louder ESP32 board, which features an ESP32-S3 microcontroller and a Texas Instruments amplifier. This setup delivers up to 23W in stereo or 45W in mono, offering strong sound … [Read more...] about Build a Sonos Rival with the $30 AUD Louder ESP32 Board
Ditch Your iPhone for an Apple Watch to Cut Distractions
Using the Apple Watch as a primary communication device offers a minimalist approach to staying connected, as detailed by Redeeming Productivity. The creator shares their experience of replacing a smartphone with the Apple Watch over the past two years, highlighting its cellular connectivity for … [Read more...] about Ditch Your iPhone for an Apple Watch to Cut Distractions
$40 ESP Smart Home Starter Kit Includes Motion and Temperature Sensors
Building a smart home sensor has become more accessible with the ESP Home Starter Kit, as highlighted by Smart Home Solver. This kit includes key components such as the ESP32C6 microcontroller, a motion sensor and a temperature and humidity sensor, all designed to work with the ESP Home platform. … [Read more...] about $40 ESP Smart Home Starter Kit Includes Motion and Temperature Sensors
Build a Decentralized ISP Using LoRa and Bluetooth Mesh
Building your own internet service provider (ISP) might seem like an overwhelming endeavor, but with the rise of decentralized networking technologies, it’s becoming a practical option for individuals and communities. At the heart of this shift is Reticulum, an open source networking stack designed … [Read more...] about Build a Decentralized ISP Using LoRa and Bluetooth Mesh
