Since Espressif Systems arrived in our collective consciousness, they have expanded their range from the ESP8266 to the ESP32, and going beyond the original WROOM and WROVER modules to a range of further ESP32 products. There’s a single-core variant and one that packs a RISC-V core in place of the Tensilica one, and now they’ve …
Welcome back to another blog article. In my previous blog, I have set up a Raspberry – Digital Signage / Narrowcasting system. But I need to connect trough a Mobile Hotspot. In this method, you only need your Mac or PC. No need for internet and router. But this method will only work with newer …
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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. …
For my work, I have been asked to look into a Raspberry – Digital Signage / Narrowcasting tool. In this blog we are going to use a Raspberry Pi for this project and I will show you how to install the digital signage software called Screenly OSE. Screenly Open Source Edition Meet Screenly OSE. The …
ESPC2-02 Wi-Fi and BLE coexistence Module is a highly integrated single-chip low power 802.11bgn Wireless LAN (WLAN) network controller. It combines a RISC CPU, WLAN MAC, a 1T1R capable WLAN baseband, RF, and Bluetooth in a single chip. It also provides a bunch of configurable GPIO, which are configured as digital peripherals for different applications …
Recently I received a package in my mailbox. When I looked, I was surprised to see that it was sent by my friend Johann Zita. He’s added some cool features to his great OMNIFIXO – M4.2. And I would like to share this with you. There are many things in this world that are super …
PIP is among the most popular package managers for Python. This article will discuss how to Install PIP on macOS systems. Third-party libraries and packages are the main assets of the Python programming language. The standard python itself does not have many libraries and packages for the developers. As such, third-party libraries and packages give …
This blog will step you through the process of taking a finished model, generating a tool path and exporting it as g-code. Making the output compatible with GRBL controllers as in my CNC machine, the CNC 3018. Fusion 360 | For personal or hobby use First, we need AutoCAD Fusion 360. Autodesk Fusion 360 is …
Matter, previously project CHIP, is the new foundation for connected things. Guided by the Connectivity Standards Alliance, and developed through collaboration amongst all the leaders of the IoT industry, Matter focuses on building connected devices that are secure, reliable, and importantly, seamless to use. Espressif has been a part of the Matter initiative since early days, …
Need to add a HomeKit device you build, but don’t have the QR code? HomeKit-enabled accessories come with a specific QR code and an 8-digit number for the setup process. In this blog, I will show you how to create your HomeKit QR Code and how to add extra security options. HomeKit QR Code First, …
