I made this Arduino 8 bit binary led counter as a solution for one member from Arduino ... as usual and in the second one is how the schematic looks on the Fritzing breadboard layout. From line 2 to 9 ...

Here’s a no-PCB Arduino ... and an LED. This is modeled after the Lilypad hardware, and fits nicely on top of the plastic case of the microcontroller, allowing it to be used in a breadboard ...

Compatible with Arduino and Raspberry Pi, it can almost meet all your needs. (Without Microcontroller Board) Breadboard and Power Supply Modules-Include various LEDs, resistors, buttons ...

It combines an 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 buzzer. The Esplora can ...

You'll also notice that the Nano's pins are male since it's designed to be placed on a breadboard. Conversely, the Uno's pins are female. Both the Arduino Nano and Uno can be powered via their ...