This Chemistry Lab Kit includes 8 safe to use chemicals, 80 safety tested experiments. Comes with complete instruction manual
BITalino 1-lead sensor cableis anindividual cable to connect the sensor pins (IN+, IN-, and REF) to the electrodes.
The Cobra Line Follower Array provides 4 X QRE1113 IR reflectance sensor mounted on a 9mm pitch Each sensor is comprised of two parts - an IR emitting LED and an IR sensitive phototransistor. When you apply power to the VCC and GND pins the IR LED inside the sensor will illuminate.
The Danger Shield is an add-on for the [Arduino] micro controller board. It contains a variety of fun and useful electronic circuits that you can use to do fun and useful things. It is a fully self-contained shield. You plug it into your Arduino, and you can immediately start using it. No extra things to hook up, no external components. Just a really rad board ready to rock.
Purpose-built sensor for muscle activity measurement.
ACS712 series Current Sensor Sensor Evaluation Board
BRAND NEW NEXT-GENERATION SENSOR NOW AVAILABLE - leveraging new sensors and state-of-the-art algorithms to deliver a leap forward in accuracy and performance.
“Generation 2” navX2-MXP is a drop-in replacement for “Classic” navX-MXP, adding significant performance enhancements. See the Frequently Asked Questions (FAQ) for more information about navX2-MXP's new and enhanced capabilities.
*** Feature and Benefits Summary ***
Supercharge your robot: Field-oriented drive, auto-balancing, collision detection, motion detection, auto-rotate-to-angle, linear velocity vectors and more…
Expand your RoboRIO: 10 Digital I/Os, 4 Analog Inputs, 2 Analog Outputs, and TTL UART / I2C / SPI ports.
Plug-n-Play: easily installed via RoboRIO’s MXP Expansion connector or USB port.
Easy-to-integrate: C++, Java and LabView libraries and sample application code simplify integration.
Backwards-compatible: existing navX-MXP users can upgrade easily.
navX2-MXP is a must-have add on to any RoboRIO-based control system, and includes free software libraries, example code and many more features.
navX2-MXP was designed to use the RoboRIO MXP Expansion Connector - enabling plug-n-play installation on the National Instruments RoboRIO, and adding digital, analog I/O and UART / SPI / I2C port expansion. navX2-MXP will be compatible with the forthcoming RoboRIO 2.0; for more details, see the Next Generation Control System Update on the FRC Blog.
*** What's New and Improved in navX2-MXP *****
The Digilent PmodALS demonstrates light-to-digital sensing through a single ambient light sensor. Digilent Engineers designed this Pmod around Texas Instrument's ADC081S021 analog-to-digital converter and Vishay Semiconductor's TEMT6000X01.
The 80cm Infrared Proximity Sensor is a General Purpose Type Distance
Measuring Sensors, this sensor takes a continuous distance reading and returns a
corresponding analog voltage with a range of 10cm (4") to 80cm (30"). Can be
used in TVs, personal computers ,cars and so on.
A general purpose LED module in Grove form factor, available in different
colors. The ingenious PCB design enables you to bend the LED to any position you
want, which makes it easy to use it standalone, horizontal or Panel Mount(from
left to right in below pics)
EMG detector is a bridge connects human body and electrical, the sensor
gathers small muscle signal then process with 2th amplify and filter, the output
signal can be recognized by Arduino. You can add this signal into your control
system. Note: The sensor cannot be used for medical purposes. In standby mode,
the output voltage is 1.5V. When detect muscle active, the output signal rise
up, the maximum voltage is 3.3V. You can use this sensor in 3.3V or 5V system.
The Hall Sensor measures the Hall Effect, which is a production of a voltage
difference across an electrical conductor, transverse to an electric current in
the conductor as well as a magnetic field perpendicular to the current. The
output of the continuous-time switch Hall sensor on this Twig switches low and
turns on when a magnetic field (south polarity) perpendicular to the Hall sensor
exceeds the BOP threshold, and it switches high and turn on when the magnetic
Grove - I2C ADC is a 12-bit precision ADC module based on ADC121C021. It
helps you increase the accuracy of value collected from analog sensor by
providing a constant reference voltage. Because its address is changeable, you
can use up to 9 I2C ADC at the same time at most. At the other hand, this module
provides auto sleep function which lowers the power consumption considerably.
This module is based on the color sensor TCS3414CS with digital output I2C.
Based on the 8*2 array of filtered photodiodes and 16-bits analog-to-digital
converters, you can gain the color chromaticity of ambient light or the color of
objects. Of the 16 photodiodes, 4 have red filters, 4 have green filters, 4 have
blue filters and 4 have no filter(clear). With the synchronization input pin,
external pulsed light source can provides precise synchronous conversion
Grove - OLED Display 1.12" is an OLED monochrome 128×64dot matrix display
module with Grove 4pin I2C Interface .The characteristics of this display module
are high brightness, self-emission, high contrast ratio, slim outline, wide
viewing angle, wide temperature range, and low power consumption. It has bigger
screen and uses all the columns from the SSD1308 chip so that it can display
more contents than the OLED 96×16.
Grove - LED is designed for the beginners of Arduino/Seeeduino to monitor
controls from digital ports. It can be mounted to the surface of your box or
desk easily and used as pilot lamp for power or signal. Its brightness can be
adjusted by potentiometer.
This temperature & humidity sensor provides a pre-calibrated digital output.
A unique capacitive sensor element measures relative humidity and the
temperature is measured by a negative temperature coefficient (NTC) thermistor.
It has excellent reliability and long term stability. Please note that this
sensor will not work for temperatures below 0 degree.
This water sensor module is part of the Twig system. This sensor works by
having a series of exposed traces connected to ground and interlaced between the
grounded traces are the sens traces. The sensor traces have a weak pull-up
resistor of 1 MΩ. The resistor will pull the sensor trace value high until a
drop of water shorts the sensor trace to the grounded trace. Believe it or not
this circuit will work with the digital I/O pins of your Arduino or you can use
it with the analog pins to detect the amount of water induced contact between
the grounded and sensor traces.
Compared with the previous version, The Shield Bot V1.1 can use the usb port
of PC to charge battery. And the charging efficiency is greatly improved after
we optimize the circuit. And you can use the Arduino/Seeeduino Vin pin to fast
Note: Compatible Arduino Board not included, try the Seeeduino.
The Sharp IR Distance Sensor GP2Y0A21YK0F uses a beam of infrared light to reflect off an object to measure its distance. Because it uses triangulation of the beam of light to calculate the distance, it is able to provide consistent and reliable readings which are less sensitive to temperature variation or the object’s reflectivity. The sensor outputs an analog voltage corresponding to the distance of the object, and can easily be read using an inexpensive analog to digital converter (ADC) chip.
This is a snap-action micro switch with hinged roller lever and terminals for easy wire connection.
TinkerKit Hall Sensor module creates a voltage related to the magnetic field around the sensor. This can be used to detect distance from a nearby magnet. Hall sensors can also be used to detect the magnetic field induced in a wire or coil.
TinkerKit Sensor Shield V.2 allows you to hook up the TinkerKit Sensors and Actuators directly to the Arduino without the use of the breadboard. It has 12 standard TinkerKit 3 pin connectors.
TinkerKit Tilt Sensor module can detect when it is at an angle. This module contains two contacts and a small metal ball. When the sensor is in its upright position, the ball bridges the two contacts, completing the circuit. When the board is tilted, the ball moves, and the circuit opens. When upright, the module outputs 5V and when it is tilted, it outputs 0V. When connected to an input on the Arduino using the TinkerKit Shield, you can expect to read a value of 1023 when in its upright position and 0 when it is titled.
This module is sensor. The connector is an output, which must be connected to one of the input connectors on the TinkerKit Shield.