$ Australian Dollar R$ Brazilian Real £ Pound Sterling $ Canadian Dollar $ Chilean Peso ¥ Chinese Yuan Renminbi Kč Czech Koruna kr Danish Krone € Euro $ Hong Kong Dollar Ft Hungarian Forint ₹ Indian Rupee Rp Indonesian Rupiah ₪ Israeli New Shekel ¥ Japanese Yen ₩ Korean Won RM Malaysian Ringgit $ Mexican Peso ƒ Netherlands Antilles Guilder $ New Zealand Dollar kr Norwegian Krone Rs Pakistan Rupee ₱ Philippine Peso zł Polish Zloty py6 Russian Ruble $ Singapore Dollar R South African Rand kr Swedish Krona CHF Swiss Franc NT$ Taiwan Dollar ฿ Thai Baht ₺ Turkish Lira $ US Dollar
STEMFintiy on Facebook STEMFintiy on Twitter STEMFintiy on Instagram STEMFintiy on LinkedIn STEMFintiy on YouTube Contact
  • Wish List (0)
  • My Account
  • Shopping Cart
  • Checkout
Register or Login
STEMfinity


STEMfinity Cares: We're doing our part to slow the spread of COVID-19 Learn More

STEM Cart

0 item(s) - $0.00
  • Your shopping cart is empty!

  • Science


    Science By Grade:

    • PreK-K Science
    • Elementary Science
    • Middle School Science
    • High School Science

    Science By Product Type:

    • Science Under $100

  • Tech



    Technology By Product Type:

    • 3D Printers & Supplies
    • Alternative Energy
    • Audio & Video Equipment
    • Drones & Remote Control
    • Flight Simulators
    • Robotics

  • Engineering



    Engineering By Grade:

    • PreK-K Engineering
    • Elementary Engineering
    • Middle School Engineering
    • High School Engineering

    Engineering By Product Type:

    • Engineering Under $100

  • Math

    Math By Grade:

    • PreK-K Math
    • Elementary Math
    • Middle School Math
    • High School Math

    Math By Product Type:

    • Math Under $100

  • Robotics


    Robotics By Grade:

    • PreK-K Robotics
    • Elementary Robotics
    • Middle School Robotics
    • High School Robotics


    Robotics By Product Type:

    • Robotics Under $100

  • STEAM @ Home


    STEM @Home By Product Type:

    • STEAM @ Home - Science
    • STEAM @ Home - Tech
    • STEAM @ Home - Engineering
    • STEAM @ Home - Art
    • STEAM @ Home - Math
    • STEAM @ Home - Robotics

  • Makerspace


    Makerspace By Product Type:

    • 3D Printing
    • Art/Consumables
    • Electronics/Circuitry
    • Engineering/Design
    • Robotics
    • Storage/Furniture

  • Virtual


    Virtual STEAM By Product Type:

    • PreK-K Virtual
    • Elementary Virtual
    • Middle School Virtual
    • High School Virtual

  • Summer


    Camps By Product Type:

    • Summer Camp Kits
    • Resource Bundles
    • Lesson Plans & Activities

  • and Beyond

    STEM And Beyond:

    • Recently Added
    • 3D Printers & Supplies
    • Alternative Energy
    • Arts
    • Drones & Remote Control
    • Furniture & Storage
    • Rocketry
    • STEM Summer Camps
    • STEM P.D. / STEM 101
    • STEM Book Bundles
    • STEM Bundles Under $200
    • STEM Kits Under $100
    • Virtual STEAM
    • 2020 Monthly Giveaway

  1. Science
  2. littleBits Threshold Module
littleBits Threshold Module littleBits Threshold Module littleBits Threshold Module
littleBits Threshold Module

littleBits Threshold Module

Brand: littleBits

Product Code: LBT-650-0009

Availability: In Stock

$9.95 $9.95
  • Description

littleBits Threshold Module


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!


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.


Related Products (3)
littleBits Power Module Quick View

littleBits Power Module

$5.95
littleBits Power Module This power module lets you use a 9 volt battery to supply electricity to you.....
Add to Wish List
Compare this Product
littleBits Bright LED Module Quick View

littleBits Bright LED Module

$9.95
littleBits Bright LED Module The bright LED (or "Light-Emitting Diode") is a small module that puts .....
Add to Wish List
Compare this Product
littleBits 9v Battery + Cable Quick View

littleBits 9v Battery + Cable

$4.95
littleBits 9v Battery + Cable Recommended Ages: 8+This package contains a 9v alkaline battery and a .....
Add to Wish List
Compare this Product
STEM Partners
STEM Grants
STEM Questions
STEM Resources
STEM Newsletter
Follow us
Information
  • Free STEM Resources
  • STEM Grants
  • STEM Newsletter
  • Support
  • Privacy Policy
  • Purchase Orders
  • Terms & Conditions
  • Resource Page - Educational Robotic Kits: Download Area
Customer Service
  • Contact Us
  • Returns
  • Gift Vouchers
Extras
  • Brands
  • Gift Vouchers
  • Specials
My Account
  • My Account
  • Order History
  • Wish List
  • Newsletter
Contact Us
  •    (800) 985-STEM '7836 '
  •  support@stemfinity.com
  •    (888) 557-STEM '7836'
Brand names and logos are registered trademarks of their respective owners. STEMfinity is an authorized reseller of these brands. LEGO®, the LEGO® logo, the Minifigure, DUPLO®, the SPIKE logo, MINDSTORMS® and the MINDSTORMS® logo are trademarks and/or copyrights of the LEGO® Group. Used with permission. ©2020 The LEGO Group. All rights reserved.



Top
Powered By OpenCart
STEMfinity © 2021