The OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.
See the Table of Hardware for supported devices. For more information about OpenWrt project organization, see the About OpenWrt pages.
OpenWISP is a modular network management system built on top of OpenWRT (but designed to allow supporting multiple embedded operating systems) that allows managing and automating several aspects of IT network deployment, monitoring and management:
- registration/provisioning of new nodes
- creation of VPN tunnels
- possibility of defining configuration templates and configuration variables to make the maintenance of configurations easier and faster
- possibility of configuring mesh networks as well as wireless access points using WPA2, WPA3, 802.1x (WPA enterprise) , WPS, WEP, multiple SSIDs, etc.
- possibility of deploying any network configuration supported by OpenWRT
- monitoring, collection of metrics, active checks, threshold definition and alerts
- RADIUS (eg: for wifi access / hotspot systems or ISPs)
- responsive captive page with features like user registration, SMS verification, social login
- firmware upgrades
- web and email notifications for important events happening in the network
- network topology visualization for mesh networks and VPN networks
The preceding list is not an exhaustive list but more like an overview of what OpenWISP can do.
LILYGO® TTGO Meshtastic T-Beam V1.1 ESP32 433/868/915/923Mhz WiFi Bluetooth ESP32 GPS NEO-6M SMA 18650 Battery Holder With OLED
QRcode generator for wifi credentials
Ever wanted to create a cool QR code for your guests? But never wanted to type in your WiFi credentials into a form that submits them to a remote webserver to render the QR code? QiFi for the rescue! It will render the code in your browser, on your machine, so the WiFi stays as secure as it was before (read the code if you do not trust text on the internet :-))!
If you use the Save-button to store a code, this is still secure, as the data is stored in HTML5 localStorage and is never transmitted to the server (in contrast to cookie-based solutions).
This is the ultimate IoT board with wired 100Mb Ethernet Interface, Bluetooth LE, WiFi, Remote control IR, and CAN connectivity. The board can operate with single LiPo backup battery like UPS as it has an internal LiPo battery charger and a step-up converter. Two relays allows you to switch power appliances on and off.
ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.
ESP8266 has powerful on-board processing and storage capabilities that allow it to be integrated with the sensors and other application specific devices through its GPIOs with minimal development up-front and minimal loading during runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.
The ESP8266 is the answer to “I want something with Wifi.” Surprisingly, there are a number of engineers and hobbyists who have not heard of this chip or have heard of it but don’t really understand what it is. It’s basically the answer to everything IoT to so many engineering problems that have plagued the hobbyist and commercial world alike.
All-in-One Wireless-N Pocket Router
The world's smallest multi-mode router, best for travelers
Create a secure wireless environment instantly across devices by simply connecting it to an Ethernet cable
Share Wi-Fi accounts at no extra cost
Acts as USB Ethernet adapter to provide Ultrabooks more stable wired connections
Supports several flexible ways to power up
Easy setup and guest management
Multi-OS compatible ,including Window 8 and Mac OS
Dank der Ausstattung mit WiFi- und Bluetooth-Funktechnologien können Sie mit dem AVR-X2100W A/V-Receiver Ihre Lieblingstitel von Ihrem tragbare Musikplayer, Smartphone und Tablet und auch aus Ihrem Heimnetzwerk wiedergeben. Sie können aus einer riesigen Bandbreite an Internet-Radiosendern auswählen und Ihre Lieblingstitel von Musik-Streamingdiensten wie Pandora, SiriusXM und Spotify hören. Außerdem können Sie Titel hören, die auf Ihrem DLNA-kompatiblen PC oder Mac gespeichert sind. Der AVR-X2100W ist mit zwei HF-Antennen für bestmögliche Bluetooth- und WiFi-Empfangsqualität ausgerüstet.