It's half USB Key, half Adafruit Trinket, half mini slide pot... it's Slider Trinkey, the circuit board with a Trinket M0 heart, NeoPixel glow, and a 35mm long 10KΩ slide potentiometer. 

The PCB is designed to slip into any USB A port on a computer or laptop. There's an ATSAMD21 microcontroller on board with just enough circuitry to keep it happy. One pin of the microcontroller connects to the middle of the slide potentiometer as an analog input. Another connects to two NeoPixel LEDs. The third pin can be used as a capacitive touch input. A reset button lets you enter bootloader mode if necessary. That's it!

The SAMD21 can run CircuitPython or Arduino very nicely - with existing NeoPixel and our FreeTouch libraries for the capacitive touch input. Over the USB connection, you can have serial, MIDI, or HID connectivity. The Slider Trinkey is perfect for simple projects that can use a few user inputs and colorful output. Maybe you'll set it up as a monitor brightness adjuster, or volume control, or color picker.

Please note this board DOES come with a pre-soldered slide pot (there's really only one that fits and we happen to stock it) Since we use a PCB with a USB A shape, its possible to accidentally yank the board out if you push the potentiometer all way way out and then keep pushing out. So be kind and careful with your Slider Trinkey! It isnt meant for yanking.

We think it's just an adorable little board, small and durable and inexpensive enough that it could be a first microcontroller board, or inspiration for advanced developers to make something simple and fun.

  • ATSAMD21E18 32-bit Cortex M0+ - 48 MHz 32 bit processor with 256KB Flash and 32 KB RAM
  • Native USB supported by every OS - can be used in Arduino or CircuitPython as USB serial console, MIDI, Keyboard/Mouse HID, even a little disk drive for storing Python scripts.
  • Can be used with Arduino IDE or CircuitPython
  • Two reverse-mount RGB NeoPixel LEDs
  • One Capacitive Touchpad
  • One 35mm slide potentiometer with nubbin
  • Reset switch for starting your project code over or entering bootloader mode
  • Cute & keychain-friendly!

Specifications:

  • Product Dimensions: 52.0mm x 24.5mm x 12.0mm / 2.0" x 1.0" x 0.5"
  • Product Weight: 6.4g / 0.2oz

Warranty:

  • Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.

Package Includes:

  • 1 x Adafruit 5021 Slider Trinkey - USB NeoPixel Slide Potentiometer

Write a review

Please login or register to review

Adafruit 5021 Slider Trinkey - USB NeoPixel Slide Potentiometer

  • Brand: Adafruit
  • Product Code:Ada-5021-Slider-Trinky
  • Reward Points:11
  • Availability:In Stock
  • रo 1,074.00

  • Price in reward points:1133

  • 50 or more रo 940.00
  • 140 or more रo 936.00

Related Products

Gravity: Analog Rotation Potentiometer Sensor V1 For Arduino

Gravity: Analog Rotation Potentiometer Sensor V1 For Arduino

This is an arduino rotation potentiometer , it is able to rotate upto 300-degree.  With the Ard..

रo 239.00 रo 276.00

Adafruit 4570 DS1841 I2C Digital 10K Potentiometer Breakout - STEMMA QT / Qwiic

Adafruit 4570 DS1841 I2C Digital 10K Potentiometer Breakout - STEMMA QT / Qwiic

Potentiometers are the perfect tool when you want to change your circuit by turning a knob. Turns ou..

रo 569.00 रo 642.00

Adafruit 5022 Proximity Trinkey - USB APDS9960 Sensor Dev Board

Adafruit 5022 Proximity Trinkey - USB APDS9960 Sensor Dev Board

It's half USB Key, half Adafruit Trinket M0, half APDS9960 breakout...it's Proximity Trinkey, the ci..

रo 1,074.00

Adafruit 5295 NeoSlider I2C QT Slide Potentiometer with 4 NeoPixels - STEMMA QT / Qwiic

Adafruit 5295 NeoSlider I2C QT Slide Potentiometer with 4 NeoPixels - STEMMA QT / Qwiic

Our family of I2C-friendly user interface elements grows by one with this new product that makes it ..

रo 1,074.00

Adafruit 5912 SHT41 Trinkey - USB Temperature and Humidity Sensor

Adafruit 5912 SHT41 Trinkey - USB Temperature and Humidity Sensor

It's half USB Key, half temperature-humidity sensor... it's the Adafruit SHT41 Trinkey. We wanted to..

रo 1,182.00

Adafruit 4870 Neo Trinkey - SAMD21 USB Key with 4 NeoPixels

Adafruit 4870 Neo Trinkey - SAMD21 USB Key with 4 NeoPixels

It's half USB Key, half Adafruit Trinket...it's Neo Trinkey, the circuit board with a Trinket M0 hea..

रo 750.00

Adafruit 5056 Trinkey QT2040 - RP2040 USB Key with Stemma QT

Adafruit 5056 Trinkey QT2040 - RP2040 USB Key with Stemma QT

It's half USB Key, half Adafruit QT Py, and a lotta RP2040...it's Trinkey QT2040, the circuit board ..

रo 858.00

Adafruit 5954 TRRS Trinkey - USB Key for Assistive Technology

Adafruit 5954 TRRS Trinkey - USB Key for Assistive Technology

It's half USB Key, half TRRS breakout... it's the Adafruit TRRS Trinkey specifically designed for As..

रo 1,074.00

Adafruit 5953 Pixel Trinkey - USB Key for NeoPixel / DotStar Driving

Adafruit 5953 Pixel Trinkey - USB Key for NeoPixel / DotStar Driving

Blast-off to Pixel Planet with the Adafruit Pixel Trinkey, a co-pilot for those who like to shine br..

रo 1,074.00

Tags: Potentiometer, NeoPixel, Trinkey

The product is currently Out-of-Stock. Enter your email address below and we will notify you as soon as the product is available.

Name
Email
Phone
Comments