| The Pico2DVI graphics card is a DIY “GPU” built around the Raspberry Pi Pico 2 W (RP2350), adding 32 MB of VRAM and DVI-over-HDMI output on...
All items tagged with Embedded & AI and Wi-Fi (13)
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| The low-cost ESP32-C3 SuperMini modules feature a compact SMD antenna. However, the small antenna design greatly restricts the effective Wi-...
| Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluet...
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| In this article, we explore two hands-on projects that demonstrate how devices can communicate wirelessly. First, we’ll set up a TCP connect...
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| Firmware updates for IoT devices close security gaps, add features, and extend system life. However, insecure updates pose risks. This artic...
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| Avoid costly water damage with a smart leak detection system! This do-it-yourself, ESP32-powered waterflow monitor connects via Wi-Fi and fe...
| Stereotype firmware coding can lead to operational disruptions, forcing developers back to the design table. What if your MCU loses network...
| Enhance your DCF77 time server with continuous signal generation and dual optocoupler outputs. This project is ideal for driving multiple de...
| Improvements on the project "DCF77 Emulator with ESP8266" , Elektor mars-avril 2018
| Let's make a homemade wireless ESP32-CAM WiFi Surveillance Camera using an ESP32-CAM module.