Raspberry Pi web server using flask to control GPIOs

Rui Santos from Random Nerd Tutorials writes: In this project you’ll create a standalone web server with a Raspberry Pi that can toggle two LEDs. You can replace those LEDs with any output (like a relay or a transistor). In order to create the web server you will be using a Python microframework called Flask. […]

Outdoor temperature data server using Picaxe-08M

Max Carter likes to experiment with Picaxe microcontrollers. He was looking for a way to take readings of the outdoor temperature and make the data available on the internet. He devised a project requiring minimal hardware, consisting of a Picaxe-08M, LM34 temperature sensor and a few discrete components. He programmed the Picaxe to take readings […]

Web platform: SD card web server demo

This is an old version, see the latest version on the documentation wiki. The goal of this demo is to serve files to a web browser from a microSD card using the web platform hardware. Microchip’s latest TCPIP stack demonstration includes an HTTP server that reads files from FAT formatted SD cards, so there’s no […]

Prototype: Web platform

This is an old version, see the latest version on the documentation wiki. The Dangerous Prototypes web platform is a tiny server designed for networked hacks where a full PC is inconvenient. There’s lots of interesting projects that bridge the internet to microcontrollers, but most of them have a PC in the middle to handle […]

VA7DB's web server on a business card build

This is VA7DB’s homemade build of the web server on a business card project Ian posted at Hack a Day. A PIC microcontroller handles incoming connections and serves files from a microSD card. An ENC28J60 ethernet MAC/PHY provides the network interface. There’s a live site, but you’ll have to find the link yourself, we don’t […]

Confessions of a prototyper: Server v2

The original web server on a business card Ian posted at Hack a Day was a homemade single-sided PCB with a few jumper wires. A version 2 was designed on a professional PCB, which opened up a lot of possibilities for new features. We added a 128×128 color Nokia knock-off LCD to make a network-connected […]