LittleBits Threshold

2 reviews
5.00 out of 5

$24.00

Part Number: LI-650-0009

SHORT DESCRIPTION
Think of the threshold as a toll booth for signal passing through your circuit. The threshold compares the incoming voltage coming from the bit snapped before it against the voltage amount you’ve set by the threshold knob. If the incoming voltage value is greater than the selected voltage, the threshold will allow the signal to pass and activate any bits (lights, motors, etc…) following it. If not, then nothing will be activated. Use it to make any sensor module into a trigger module!

GEEK SPEAK
The threshold is a minimum parts count design, using only a single opamp to accomplish the task of comparing the input signal to an onboard reference that is set via the potentiometer control. U1 is configured as a non-inverting comparator with approximately 100mV of hysteresis provided by R1 and R3. VR1 provides the comparator's reference. C1 is a bypass capacitor for U1 that sources current to the opamp during fast switching events.

Check out our Tips and Tricks for more info!

What shipping methods do we have?

At Buy LittleBits in Australia, we ship via Australia Post. We provide two shipping methods:

  • Australia Post Express Post (overnight to metro areas): $10.00 AUD
  • Australia Post Regular Post (3-7 business days): $7.90 AUD

Where is our warehouse?

How can I track my order from Buy LittleBits in Australia?

  • When your order ships from Buy LittleBits in Australia, a shipping confirmation email with a tracking number is sent to you.
  • Shipments can be then tracked on Australia Post's website.

  • John Doe
    5.00 out of 5

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam viverra euismod odio, gravida pellentesque urna varius vitae, gravida pellentesque urna varius vitae. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam viverra euismod odio, gravida pellentesque urna varius vitae. Sed dui lorem, adipiscing in adipiscing et, interdum nec metus. Mauris ultricies, justo eu convallis placerat, felis enim ornare nisi, vitae mattis nulla ante id dui.


Add a review