Search results for: 'analog matrix switch'
Analog/Digital MUX Breakout
Brand: Sparkfun
This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. This chip is like a rotary switch - it internally routes the common pin (COM in the schematic, SIG on the board) to one of 16 channel pins (CHANxx). It works with both digital and analog signals (the voltage can’t be higher than VCC), and the connections function in either direction. To control it, connect 4 digital outputs to the chip’s address select pins (S0-S3), and send it the binary address of the channel you want (see the datasheet for details). This allows you to connect up to 16 sensors to your system using only 5 pins!
$10.95 AUD, inc GST
Adafruit ADG729 Dual 1-to-4 Analog Matrix Switch
Brand: Adafruit
Analog switches are a solid state alternative to relays, when you want a smaller, lower-power technology that won't wear out mechanically. And, as the...
$18.95 AUD, inc GST
Adafruit ADG728 1-to-8 Analog Matrix Switch - Stemma QT
Brand: Adafruit
Analog switches are a solid state alternative to relays, when you want a smaller, lower-power technology that won't wear out mechanically. And, as the...
$17.30 AUD, inc GST
16 Channel Multiplexer
Brand: Sparkfun
Texas Instruments CD74HC4067 16-Channel multiplexer. What can you do with it? How about taking an analog to digital reading from 16 devices with only 1 ADC channel and 4 control pins. That’s right, 16 for the price of 5! 24-Pin SSOP package. Works great with our 28-Pin SSOP to DIP adapters.
$1.75 AUD, inc GST
3A SPST Switch
Brand: Core Electronics
Easily control the power to your DIY projects with our 3A SPST switch. This versatile switch is perfect for any small project, with a single pole, single throw design and a 3A rating to handle most maker projects.
$0.38 AUD, inc GST
Breadboard-friendly SPDT Slide Switch
Brand: Adafruit
These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless breadboard. They're easy...
$1.90 AUD, inc GST
Adafruit TCA8418 Keypad Matrix and GPIO Expander Breakout - STEMMA QT / Qwiic
Brand: Adafruit
It's a GPIO expander, it's a keypad matrix driver... its the Adafruit TCA8418 Keypad Matrix and GPIO Expander Breakout - a cute and powerful I2C...
$10.60 AUD, inc GST
Pololu 4-Channel RC Servo Multiplexer (Partial Kit)
Brand: Pololu
This compact four-channel multiplexer of hobby radio control pulses allows for easy switching between two independent signal sources. An auxiliary channel selects whether the output comes from the master or the slave source. The activation threshold and direction are configurable. Surface-mount components are pre-assembled on the PCB, but through-hole components are not installed and require soldering.
$25.10 AUD, inc GST
Rotary Switch Module V1
Brand: DFRobot
A rotary switch is a switch operated by rotation. It is often used when more than 2 positions are needed, such as multi-speed control.
$8.57 AUD, inc GST
Adafruit ADS7830 8-Channel 8-Bit ADC with I2C - STEMMA QT / Qwiic
Brand: Adafruit
Many microcontrollers have ADCs these days, for reading analog/resistive sensors like potentiometers, thermistors, LDR light sensors, etc. but sometimes...
$12.05 AUD, inc GST
Adafruit STEMMA Analog SPDT Switch - MAX4544 12V - JST PH 2mm
Brand: Adafruit
Analog switches are a solid state alternative to relays, when you want a smaller, lower-power technology that won't wear out mechanically. As the name...
$10.55 AUD, inc GST
Dual 5A PWM Switch
Brand: goBilda
The PWM Controlled Switch is a plug-n-play solution for turning DC circuits on and off from afar! Use a.....
$41.95 AUD, inc GST
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4x3 Button matrix keypad
Brand: Core Electronics
Maximize your input possibilities with our 4x3 Button Matrix Keypad! Featuring numeric, star, and hash keys, this versatile keypad conserves IO while adding functionality to any project. Perfect for Makers looking to streamline their designs.
$5.80 AUD, inc GST
4x4 Matrix Keypad
Brand: Adafruit
Punch in your secret key (or Jenny's number) into this numeric matrix keypad. This keypad has 16 buttons, arranged in a telephone-line 4x4 grid. The keys are connected...
$12.30 AUD, inc GST
4x3 Membrane Matrix Keypad
Brand: Core Electronics
Access granted - Add a low-profile keypad to your projects.
$1.10 AUD, inc GST
USB Switch and Multiplexer
Brand: The Pi Hut
The USB Switch/Multiplexer allows a USB device (or multiple devices if connected via a USB hub) to be switched between two hosts, or powered off. For...
$13.90 AUD, inc GST
MOSWITCH - 9A/28V SPDT MOSFET Switch
Brand: Core Electronics
The MOSWITCH is a Single Pole Double Throw (SPDT) switch implemented with MOSFETs, with a very small footprint (2cm x 2cm). The diagram below shows the...
$11.85 AUD, inc GST
Gravity: Analog Signal Isolator
Brand: DFRobot
The Analog Signal Isolator can isolate analog signal and provide isolated power to sensors. It can effectively prevent sensor signal interference and apply to multi-parameter...
$32.49 AUD, inc GST
8-channel Bi-directional Logic Level Converter - TXB0108
Brand: Adafruit
Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to...
$15.85 AUD, inc GST
Adafruit Matrix Portal - CircuitPython Powered Internet Display
Brand: Adafruit
Like, no solder, no wiring, just instant plug-and-play? Dream no more - with the Adafruit Matrix Portal add-on for RGB Matricies, there's never been an easier way to create powerful Internet-connected LED displays.
$48.40 AUD, inc GST
3x4 Phone-style Matrix Keypad
Brand: Adafruit
Hey, Jenny, I've got your number! And I'm going to dial 867-5309 into this very nice phone-style matrix keypad. This keypad has 12 buttons, arranged in a telephone-line...
$17.90 AUD, inc GST
Pololu RC Switch with Relay (Assembled)
Brand: Pololu
This RC relay enables easy control of large, electrically isolated loads in radio control (RC) systems. The activation threshold and direction are configurable, and a safe-start feature reduces the likelihood of unexpected activation. This assembled version ships with the 5V relay, terminal block, and straight male header pins soldered in, so it can be integrated into hobby RC systems without the need for additional soldering. The included power relay is an Omron G5LE-14-DC5 and is rated for up to 10 A under most conditions.
$30.15 AUD, inc GST
Gravity: Analog ADKeyboard Module V2
Brand: DFRobot
This keyboard uses an analog input to read the five key state which saves IO resource for the Arduino. It can be used together with our I/O expansion boards to make amazing interactive project.
$8.70 AUD, inc GST
Pololu RC Switch with Isolated Solid State Relay/Switch, SPST, 30V, 10A
Brand: Pololu
This module is a solid state relay/switch with a radio control (RC) interface, enabling switching of large, electrically isolated loads in RC systems...
$21.40 AUD, inc GST
Pololu RC Switch with Medium Low-Side MOSFET
Brand: Pololu
This RC switch converts hobby radio control pulses to digital on/off signals and has an integrated medium, low-side MOSFET that allows it to drive moderate loads (up to around 15 A), such as lighting or small actuators. The activation threshold and direction are configurable, and a safe-start feature reduces the likelihood of unexpected activation. The board also includes a linear regulator that allows it to be powered with voltages between 2.5 V and 16 V.
$18.40 AUD, inc GST
LOOMIA Prototyping Packs & Parts - Quick-Start Pack
Brand: Adafruit
Circuit boards power the world but are built for hard goods. LOOMIA makes a new form-factor of circuit—a soft circuit (e-textile) system—that can be used to power soft goods. From automotive to apparel, our soft circuit systems can be used when standard PCBs (Printed Circuit Boards) aren't up to the task—bringing heating, lighting, and sensing to car seats, medical apparel, outdoor gear, and more.
$394.95 AUD, inc GST
I2C Switch
Brand: AB Electronics
The I2C Switch from AB Electronics UK is a 4 channel bidirectional I2C switch controlled via the I2C-bus. It is designed for use on all Raspberry Pi models with the 40 pin GPIO connector.
$21.20 AUD, inc GST
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