NUTS AND VOLTS

Posted in: Nuts and Volts

Brushduino

It knows when you are brushing by the accelerometer that gets attached to the brush and tells you where you should be brushing and when it’s time to move to the next section of your mouth. This gadget may seem a bit far fetched but I can see this being fun enough that kids would use it.
Smile 

[Source] Hacked Gadgets

Article Topics

Related Articles

Comments

  • submit question
  • reader feedback
  • submit ideas

Projects:

  • Wi-Fi on the Big Wire

    Classic embedded Wi-Fi web servers based on microcontrollers have met their match. The ACKme Numbat stuffs an ARM microprocessor, Wi-Fi radio, TCP/IP stack, UART, real time clock, multiple GPIO pins, analog-to-digital converters, PWM generators, SPI portals, 1 MB of serial Flash, and an I2C interface into a 0.8” x 0.6” x 0.11” SMT package. All you need is a PC serial port and a terminal emulator to gain access to the Numbat’s rich set of resources. Read More...

  • Serial I/O Data Interfaces: Part 2

    Get familiar with the high speed gigabit serial interfaces that dominate I/O today since we all use at least one of these regularly. Read More...

  • RF Oscillators

    Move up in frequency to the oscillators which make the signals that drive the ham’s wireless world. Read More...

  • PICAXE-PC Serial Communication — Part 1

    We’ll continue our experiments with the Prolific cable, but this time focus on sending data back and forth between a PICAXE processor and a PC. Read More...

  • Reader Questions Answered Here (05.2015)

    A question on op-amp accuracy, getting certified, and some tips on batteries. Read More...