Arduino is the go to board for most folks looking for an introduction to microcontrollers. That's largely thanks to its sizable community, ease of use and surprising versatility. But, there is one ...

If it’s $10 for a single board with free shipping, then the price is OK (soso). But these things only have maximal 6-bit IO (more like 4). If you do any USBGPIO, 2 bits must be used by USB.

The key is you can learn Arduino without the tedious wiring. ... Educeeno is compatible with the most common Uno R3 (around 7-10$ on Ebay) and Mega R3 (around 8-15$) and Arduino Leonardo boards.

Arduino no longer produces this board. Unfortunately, the more popular boards like the Uno, classic Nano, and Mega 2560 don't support the Debugger feature as they're powered by an AVR microcontroller.

"The Arduino Esplora is a ready-to-use, easy-to-hold controller that lets you explore the infinite possibilities you have in the world of Arduino, without having to deal with breadboards or soldering.

To make your own Arduino based oscilloscope, follow these four steps.Your board will be able to use up to four input channels at frequencies up to 7 kHz and as many as seven input channels at 4 kHz.

The Arduino Esplora is equipped with a Arduino-compatible processor with a light sensor, a temperature sensor, a 3-axis accelerometer, a joystick, a set of pushbuttons, a slider, an RGB LED, and a ...