ESP32
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TinyWatch S3 Yet Another Opersource Smartwatch to Play with Maker and and YouTuber Seon Rozenblum aka Unexpected Maker has just launched his new open-source smartwatch kit called the Tinywatch S3. We have seen many such smartwatch projects in the past and we have even made our own esp32 based smartwatch a year back. The watch kit comes with some impressive specs, it is powered by an ESP32-S3 Pico SoC featuring two 32-bit Tensilica Xtensa LX7… |
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WiCAN Pro An Advanced Open Source OBD Scanning Tool MeatPi Electronics, an Australian based Hardware developer firm, announced their new open-source OBD scanning tool called WiCAN Pro. It is set to be launched on the ground funding platform Crowdsupply. Built on the infamous ESP32-S3 SoC, WiCAN Pro runs on the open-source WiCAN firmware. The WiCAN Pro features a dedicated OBD interpreter chip, ensuring comprehensive support across… |
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Getting Started with Sipeed Maixduino Development Kit Nowadays there are a lot of IoT development boards available. But if you look at the AI IoT development board the options are very limited. Even within them, the ones with good performance tend to be expensive, and the ones that are cheap don’t provide enough performance or are limited in some other way. Just like you, we have also been looking for an AI IoT board,… |
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Crowd Monitoring Device with Arduino UNO R4 and IoT Cloud This sample project was built for the IoT and Edge AI Project Contest 2024. More details can be found on our contest page. The main objective of this project is to monitor the crowd inside specific premises that have entry and exit pathways. This project integrates Arduino Cloud, enabling easy remote monitoring. Let's… |
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OpenSource UI for SmartWatch - Built with LVGL on the Arduino framework Felix Biego, an embedded software engineer from Kenya, has recently developed an open-source user interface for a smartwatch using LVGL on the Arduino framework. This UI runs on the ESP32 C3 Mini with a 240x240 touch display. Amazingly, it includes all the basic features of an entry-level smartwatch in the 2024 market. The supported… |
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UGV Rover - Opensource AI Robot powered by Raspberry Pi and ESP32 The UGV Rover, a sophisticated AI robot from Waveshare, is designed for versatile exploration and interaction. This 6-wheel rover features a dual-controller setup, with an ESP32 managing motor functions, sensors, and more, while the main controller, compatible with Raspberry Pi 4B/5, delivers robust computational power and strategic capabilities. Made with durable… |
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Meet Singleboard Alpha! - An ESP32 Based Single-Board Computer
Kevin Bates, the creator of AUDUBOY—a full-fledged miniature gaming system in a credit card-sized package—is now working on his new project, Singleboard Alpha. This concept involves a single-board computer built around the ESP32-S3 as its core. Kevin released… |
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Pescado Engine: A Custom 3D Graphics Solution for ESP32-S3 Game developer Alex Fish has unveiled a new 3D graphics engine called Pescado, specifically tailored for the Espressif ESP32-S3 microcontroller. Originally developed in WebGL and later in OpenGL, Alex adapted the engine for the ESP32 platform, achieving smooth performance even on this microcontroller. The Pescado Engine employs a unique approach where 3D points are… |
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Let's Build a Low Cost Drone using ESP32 Drones have rapidly evolved from niche hobbies to versatile tools with a wide range of applications, from photography to agriculture or even for defence and military purposes. Building a DIY ESP32 drone project is an affordable entry point into drone technology, with costs ranging from pocket change to commercial-grade systems. Even though the basic principle… |
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Building a High-Resolution POV Display using ESP32 Persistence of Viasion is a fundamental principle that allows our eyes to perceive continuous motion from separate images, a concept crucial to the illusion of motion in cinema. When I was a kid, I was always fascinated with it. So, in this project, we are going to use this fascinating optical phenomenon to create a cool-looking POV Display. You must have seen a lot… |
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Arduino Sketch Transforms ESP32 Board into Web-Based Oscilloscope Bojan Jurca’s open-source Arduino sketch "Esp32_oscilloscope," transforms any ESP32 board to function as a web-based oscilloscope accessible over WiFi. While the Scoppy project demonstrated the conversion of a Raspberry Pi Pico W into a 2-channel oscilloscope, Bojan's project showcases the potential of using the more robust ESP32-series microcontroller for similar… |
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Build your own Security Camera using ESP32 Welcome to the DIY world of Circuit Digest! In this blog, we're going to show you How to build your own Simple CCTV Security Camera using an ESP32 camera module. From tinkering with hardware connections to coding functionalities and enabling remote access, join us on a step-by-step tutorial to craft a cost-effective and customizable surveillance solution. We… |
