Elk: The Dev Board for the Decentralized World



Elk is a development board for the decentralized web. With only a few lines of code, you can build IoT projects that communicate privately with no centralized server, and learn about Blockchain technology with the simplicity of Arduino.



Espressif has announced the ESP32-E22, its first Wi-Fi 6E SoC designed as a radio co-processor for high-performance connected devices, featuring tri-band Wi-Fi 6E, Bluetooth dual-mode, and a dual-core RISC-V processor.
It’s no the first time that we present a localizer without GPS. We remake the old device with the cheaper SimCom module SIM900. In the previous post we present the GSM section and now we can present the complete localizator. Introduction This system allows for localization without directly using GPS technology; we are able to…
The new Arduino Create Chrome App enables students and other users to write code, access tutorials, configure boards, and share projects. Designed to provide a continuous workflow from inspiration to implementation, Makers can easily manage every aspect of their project right from a single dashboard. All you need to use it is an Arduino account,…
Low-Power Wide-Area Network (LPWAN) or Low-Power Network (LPN) is a type of wireless telecommunication network designed to allow long range communications at a low bit rate among things (connected objects), such as sensors operated on a battery. Being a communication technology born to satisfy the distributed sensors and IoT devices needs in terms of data…
Some post ago we presented a PCB to mount the SIM900 module. The project is used in our GSM remote control and the Arduino GSM Shield. The dimensions aren’t big (1.75×1.95 inches) but in some cases they are too important for a projects, so…. ..we have developed a small PCB GSM module to build device like localizators (coming…
The Open Mobile Alliance (OMA) announced they are partnering with Arduino and Sierra Wireless to present a free, one-day workshop for developers of Internet of Things (IoT) products and services. The workshop is targeted at makers, developers, robotics enthusiasts, and others who would like to receive hands-on training with OMA’s Lightweight M2M (LwM2M) protocols. The workshop…
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