DIY

ESP32 – LDO Voltage Regulators

When we think about IoT and home automation, we look at modular and compact devices, sensors, microcontrollers, etc. Recently, the ESP32 microcontrollers have gained traction in the electronic world, especially in the IoT field. This device has multiple features such as inbuilt Wi-Fi, Bluetooth modules, and sensors. The ESP32 microcontroller runs on a 3.3V voltage

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The future – USB-C

Not all European legislation for the standardization of USB-C for mobile devices, but also the switch of all kinds of electronics to USB-C will ensure that USB-C will become the standard. Look, but since the already well-known boards Arduino, Raspberry Pi, wemos boards, etc. have all already replaced the Micro-mini-USB ports with the USB-C port

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Raspberry – Screenly troubleshooting

In my previous blog I set up a Raspberry Pi with Screenly OSE a free Digital Signage / Narrowcasting package. Although the software package works out of the box. There are still a few things that can be a problem. So here some troubleshooting items. Display rotation The first troubleshooting item is the display rotation.

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