3 bars in a single package, random flavors except marzipan.
More information available at the producer's web site.
The low cost version of the Arduinio-compatible Teensy.
For more information, head to the official homepage.
To work with GnuPG on different machines (private PC, at work, with laptop etc.) the secret key has to be present on every machine.
Distributing the secret key to a lot of different machines does not support its secrecy. Especially at work where other peple have root access on your machine it is not save to store your secret key.
Starting with version 1.3.3 GnuPG supports smart cards to save your keys.
This is a full sized smart card with a breakout for SIM size and a USB card reader in stick format for the SIM size.
For more information, head to the official store page.
An introductory video can be found on SparkFun's YouTube channel!
The micro:bit is an ideal kit for introducing students to the wonderful world of coding and hardware. It is a pocket-sized, fully programmable, single board computer with an array of useful features. Using an ARM Cortex processor, the BBC micro:bit also features an on-board accelerometer and compass sensors, Bluetooth Low Energy and USB connectivity, an LED display, and two programmable buttons.
The BBC even provide easy to use code editors which can be used in class lessons. All you need to do is connect your micro:bit to your computer via USB, press the compile button in the editor, then drop the downloaded file directly onto your micro:bit. There is even an app for Android devices.
The package includes:
Programmer for STM32 devices as a convenient USB stick.
A tiny OpenWRT (Linux) IoT device, for the projects where an ESP8266 is not enough and a Raspberry Pi is too much!
Package includes the Expansion Dock for easy connectivity using a 0.1" header, USB host plug and a built-in USB-to-serial adapter.
USB cable included.
The latest & greatest when it comes to IoT!
The ESP32 is the successor to the highly successful ESP8266, with an updated radio, improved performance and many more GPIOs.
You can find more information on the developer's wiki site. USB cable not included!
The newest revision of the device that started the single board computer (SBC) revolution. It’s the one with the best support on the web, and the newest processor doesn't even suck any more.
There’s a free Mathematica and Minecraft version just for this board!
Visit the official page here!
The latest edition of the well-known Arduino-compatible franchise.
For more information, head to the official Teensy page.
Minimal ARM board with USB featuring the STM32F103C8T6.
Programmable via the USB port, programmable and debuggable via the STlink v2 adapter also available on this machine.
Small breakout board for the ESP8266 with 4MB Flash. Includes a CH340 USB-to-UART-adapter with a micro USB socket.
The ESP8266 is a fully programmable chip with built-in 802.11b/g/n WiFi support ideal for IoT. Currently, there are four programming environments available:
Cable not (yet) included! Includes all headers shown on the picture. Breadboard compatible!