empowering creative people

Search in: Products

Search results for prt-14494 (1 products)

Found what you want? Yes/ No
  1. Resistor 1M Ohm 1/4 Watt PTH - 20 pack (Thick Leads) PRT-14494 Sparkfun Australia - Express Delivery Australia Wide

    Resistor 1M Ohm 1/4 Watt PTH - 20 pack (Thick Leads)

    SKU: PRT-14494
    | Brand: Sparkfun
    These are your run-of-the-mill ¼ Watt, +/- 5% tolerance PTH resistors. Commonly used in breadboards and other prototyping applications, these 1M ohm resistors make .. read more Learn More
    $1.23 AUD, inc GST As low as: $1.11
    AUD, inc GST

    $1.23 AUD

1 Item(s)

You might also be interested with:

Tutorialsshow all tagged circuit copper craft paper tape wearable batteries

  1. Using Copper Tape with Paper Circuits

    What is a Paper Circuit? STEM technology has evolved into all kinds of fantastic forms with many brands bringing craft and electronics together in new and innovative ways. There’s plenty of products which make use of ‘paper circuits&rsqu...

    tags: circuit copper craft paper tape wearable

  2. Our tips for Coin Cell Batteries

    Firstly, what are Coin Cell Batteries? A coin cell battery is a flat, cylindrical battery used in a bunch of small electronics applications. You might have seen them in a wristwatch, remote control or any piece of wearable tech. Typically coin cells...

    tags: batteries button cell coin cell coin cell holders

  3. Choosing Your Next LiPo Battery

    As technology gets smaller and more powerful, wearables and portable devices are becoming more common in our everyday lives. Makers are looking to make projects portable and with that comes the need for high capacity batteries that are reliable, powe...

    tags: battery lipo mah pack rechargeable

  4. Character Displays with Particle

    Crunching numbers is fine, but sometimes you really need to visualise what’s going on in the tiny brain of your Photon. There are numerous different ways to visualise data or text on a microcontroller from binary LEDs, to HDMI displays, however...

    tags: character display electron iot lcd oled particle photon

  5. Graphic OLED Displays with Particle

    Note that the digital artifacts on the screenare from the camera used to capture and not the screen itself How many great artworks or photos have you seen that consist of just lines of characters; words and numbers? Very few. It’s true that ...

    tags: displays electron graphic iot oled particle photon

  6. Makey Makey in the Classroom

    Hey guys, if you’re looking to get the creativity and fun of Makey Makey into classrooms or workshops, then you’re in the right place! Makey Makey is an incredible tool for educators to get kids thinking about how they can use technology ...

    tags: capacitive educational makey resistive

  7. Our recommendation on Breadboard Power Supplies

    So, you’re looking for the right way to power your breadboard? You’ve found that your Arduino Uno just doesn’t quite have the juice to power up your circuit. It's likely that the microcontroller can output around 400mA when using th...

    tags: 3.3v 5v breadboard power supply

  8. All About Electrical Switches

    On and Off. It’s the basis for all electronics, from the most sophisticated computer network to a simple circuit. Electronics is all about using one thing, to control another, input and output, on and off. Even the transistors inside modern com...

    tags: 3pdt dpdt poles spdt spst switches throws

  9. Temperature Sensing with Particle

    If you’re looking for a platform to create your ideal data-logger, then look no further than Particle. Whether it be that you want to build a weather station, or a movement detection system, thanks to Particle’s 3G and Wi-Fi boards, you c...

    tags: dallas logging one-wire particle sensor station temperature weather

  10. Our tips for using NiMH Batteries

    NiMH is an abbreviation for Nickel-Metal Hydride. NiMH batteries are some of the most common rechargeable batteries we see in consumer electronics. Due to their superior chemistry, NiMH batteries have taken over Nickel Cadmium Battery applications. A...

    tags: batteries charging nimh

Projectsshow all tagged iot soil moisture monitor plant ifttt particle

  1. IoT Plant Monitor

    So, my wife wanted to have some small plants in the house. I didn’t, so we compromised, and got some plants. The only thing is that neither of us remembers to water them, so I wanted to build a sensor array to monitor the moisture content of the soil, and notify us when they needed watering. We’ve got 3 plants, all fairly close to each other, and I wanted to create an IoT project so that it could send an email notifi...

    tags: iot soil moisture monitor plant ifttt particle

  2. A Back to the Future Clock

    This project started life as an alarm clock for my son made to look like the time circuit from the Back to the Future movies. The display can show the time in various formats, including the one from the movies of course. It's configurable via the buttons on top of the enclosure but also via a web page served by the Raspberry Pi Zero inside. In one of the display modes it will show the local weather (from my Arduino-powered weathe...

    tags: raspberry pi raspberry pi zero clock led audio

  3. Epoch Clock

    I read somewhere about UNIX Epoch time and thought wouldn't it be neat to have a clock that showed time in this format? This project developed from that idea. I had a unused GPS module with serial output so I thought it would also be cool to use that for syncing the time and thus avoiding setting the clock manually. The final clock has the following features and characteristics: 16 digit 7-segment LED display Date/Time display...

    tags: clock gps avr atmega328p rtc ds3234 max7219

  4. HUGE LED Pixel Panel

    I’ve always been fascinated by LED screens and seeing beautiful colours mix and merge to create vibrant displays. I also love games, so what better way to combine the two than a giant LED pixel matrix which can play games, display audio levels, really anything you can think of. It uses a Raspberry Pi to controller strips of digital LEDs mounted inside a pixel grid with a diffuser mounted on top. It requires some basic wood...

    tags: led matrix pixel panel snake vu display screen apa102 dotstar raspberry pi

  5. Basic Weather Station

    The aim of this project was to provide a cost effective and basic weather station for my backyard that can upload readings to Weather Underground. Part 2 of the project will be using this local data to trigger activities in and around my house.

    tags: weather station wunderground raspberry pi temperature humidity sensor

  6. YAM: Monitoring Animal Enclosures

    YAM (or YetAnotherMonitor) I keep more than 20 enclosures of Australian native lizards and turtles and I want to make sure they are all in an appropriate environment. To that end, I built a microcontroller-based system to monitor the temperature and water flow rates for each tank, showing me up to date information and time trends from the convenience of my phone, tablet or PC....

    tags: iot arduino particle photon mqtt python 1wire

  7. Electronica Botanica

    This piece combines recycled electronics extracted from decommissioned computers and new electronic components. I had an idea I wanted to incorporate a lighting element into a contemporary sculpture so it was just a matter of coming up with a theme to bring it all together....

    tags: rpi0w fadecandy laser cutting/etching recycling

  8. Wefted Waveforms

    This project aims to fuse neopixel strips with papier mache and origami into a free-standing electro-sculpture. The freestanding structure is formed from wire mesh and papier mache. It is then painted and wired up with strips of LEDs connected to an RPi3+Teensy+OctoWS2811 Adapter + Power Supply. The entire LED covered surface is then covered in a diffuser created from modular origami elements glued together. Finally, some VJ sof...

    tags: raspberry pi 3 b teensy 3.6 octows2811 adapter

  9. Accelerometer Controlled Animatronic Finger

    This project incorporates two Arduino boards, in a Master/Slave setup. The master is one with an accelerometer (ADLX345) and the slave has a Servo attached (SG90). When tilting the accelerometer, the master Arduino tells the Slave Arduino to rotate the servo. This is a great way to learn slave and master serial communication. ...

    tags: arduino servo animatronics accelerometer

  10. AWS Lambda with Temperature data and the ESP32

    In this project, I'm using an esp32 board combined with a thermistor, plus an Amazon Web Services Lambda API plus some web charting code for temperature sensing. Source code can be found in the GitHub repository: https://github.com/AcrossTheCloud/temperature-iot...

    tags: esp32 adafruit iot aws