[{"title":"Rotary Encoder - Illuminated (RGB)","handle":"rotary-encoder-illuminated-rgb-d8dcc8fb-2704-4521-b8af-7fe2062d8f41","url":"/products/rotary-encoder-illuminated-rgb-d8dcc8fb-2704-4521-b8af-7fe2062d8f41","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":10.39,"price_range":10.39,"variant_count":1,"sku":"SF-COM-15141","local_stock":0,"supplier_stock":578,"description":"Rotary encoders can be used similarly to potentiometers. The difference being that an encoder has full rotation without limits (It just goes round and round). They output gray code so that you can ..."},{"title":"Rotary Encoder Module","handle":"rotary-encoder-module-610808aa-fc90-488a-a5c4-51e7f88fb6e8","url":"/products/rotary-encoder-module-610808aa-fc90-488a-a5c4-51e7f88fb6e8","vendor":"Little Bird","product_type":"physical","in_stock":true,"price":5.99,"price_range":5.99,"variant_count":1,"sku":"LB-LR0024","local_stock":79,"supplier_stock":0,"description":"The rotary encoder is an electro-mechanical switch. Its output signal can be used to determine the direction that its knob is being rotated. Not only that, but it is also capable of continuous rota..."},{"title":"Rotary Encoder Module Brick Sensor","handle":"rotary-encoder-module-brick-sensor","url":"/products/rotary-encoder-module-brick-sensor","vendor":"Little Bird","product_type":"physical","in_stock":true,"price":7.45,"price_range":7.45,"variant_count":1,"sku":"LB-00111","local_stock":67,"supplier_stock":0,"description":" Description:The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devicesWith fixed bolt hole for easy installationGreat for DIY projectSpecification..."},{"title":"Rotary Potentiometer - 100k Ohm, Logarithmic (Panel Mount)","handle":"rotary-potentiometer-100k-ohm-logarithmic-panel-mount","url":"/products/rotary-potentiometer-100k-ohm-logarithmic-panel-mount","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":6.39,"price_range":6.39,"variant_count":1,"sku":"SF-COM-14624","local_stock":0,"supplier_stock":159,"description":"A panel-mount rotary potentiometer with a 100 kΩ logarithmic taper. Turn the knob and the resistance changes smoothly — ideal for volume controls and other audio applications where a logarithmic re..."},{"title":"Rotary Potentiometer - 100 kΩ","handle":"rotary-potentiometer-100-k","url":"/products/rotary-potentiometer-100-k","vendor":"Pimoroni","product_type":"physical","in_stock":true,"price":2.39,"price_range":2.39,"variant_count":1,"sku":"PI-COM1005","local_stock":2,"supplier_stock":0,"description":"   You'll find these rotary potentiometers in our Maker Essentials kit, but they're so useful we decided to offer them on their own!\nPair them with something like our Explorer HAT Pro or ..."},{"title":"Rotary Potentiometer - 10k Ohm, Linear","handle":"rotary-potentiometer-10k-ohm-linear","url":"/products/rotary-potentiometer-10k-ohm-linear","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":2.46,"compare_at_price":0.0,"price_range":2.46,"variant_count":1,"sku":"SF-COM-09939","local_stock":2,"supplier_stock":2661,"description":"\n  An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND to the other, and the center pin will have a v..."},{"title":"Rotary Potentiometer - Linear (10k ohm)","handle":"rotary-potentiometer-linear-10k-ohm","url":"/products/rotary-potentiometer-linear-10k-ohm","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":2.62,"price_range":2.62,"variant_count":1,"sku":"SF-COM-09288","local_stock":4,"supplier_stock":160,"description":"An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND to the other, and the center pin will have a volt..."},{"title":"Rotating LED Warning Light with Adjustable Volume Buzzer Alarm","handle":"rotating-led-warning-light-with-adjustable-volume-buzzer-alarm","url":"/products/rotating-led-warning-light-with-adjustable-volume-buzzer-alarm","vendor":"Adafruit","product_type":"physical","in_stock":true,"price":27.02,"compare_at_price":0.0,"price_range":27.02,"variant_count":1,"sku":"AF-5134","local_stock":0,"supplier_stock":1,"description":"THE REACTOR'S MELTING DOWN! GRAB THE FUEL CORE, JENNA, AND EVACUATE THE COMMAND CENTER! With this Rotating LED Warning Light with Adjustable Volume Buzzer Alarm, you can monitor and easily alert hu..."},{"title":"Roto-Ring","handle":"makedo-roto-ring","url":"/products/makedo-roto-ring","vendor":"Makedo","product_type":"physical","in_stock":true,"price":17.5,"compare_at_price":0.0,"price_range":17.5,"variant_count":1,"sku":"MD-MM001","local_stock":12,"supplier_stock":100,"description":"Get moving with the Roto-Ring.Whether you want wheels for your bus, propellers for your windmill, sliding doors on your dream house, or a drawbridge that rises and lowers, the Roto-Ring is for you!..."},{"title":"Round 0.71\" LCD Display Module - 160x160, SPI, 65K Colors","handle":"round-0-71-lcd-display-module-160x160-spi-65k-colors-ws-29380","url":"/products/round-0-71-lcd-display-module-160x160-spi-65k-colors-ws-29380","vendor":"Waveshare","product_type":"physical","in_stock":true,"price":18.0,"compare_at_price":0.0,"price_range":18.0,"variant_count":1,"sku":"WS-29380","local_stock":9,"supplier_stock":100,"description":"This 0.71″ round LCD module packs a 160 × 160 pixel IPS display with 65K colours into a tiny 20 × 22 mm footprint. Driven by the GC9D01 controller over a 4-wire SPI interface, it's easy to integrat..."},{"title":"Round 2D Codes Scanner Module, Barcode/QR code Reader, With LED Indicator, Small Size, Easy to Integrate","handle":"round-2d-codes-scanner-module-barcode-qr-code-reader-with-led-indicator-small-size-easy-to-integrate","url":"/products/round-2d-codes-scanner-module-barcode-qr-code-reader-with-led-indicator-small-size-easy-to-integrate","vendor":"Waveshare","product_type":"","in_stock":true,"price":43.0,"price_range":43.0,"variant_count":1,"sku":"WS-25515","local_stock":0,"supplier_stock":10,"description":"\n  Round 2D Codes Scanner Module, Barcode/QR code Reader, With LED Indicator, Small Size, Easy to Integrate\n2D Codes Scanner Module\n 1D/2D Codes Recognition | Small Size | Screen scanning&nbsp..."},{"title":"Round 5V LED Matrix Lamp Kit","handle":"round-5v-led-matrix-lamp-kit","url":"/products/round-5v-led-matrix-lamp-kit","vendor":"Kitronik","product_type":"physical","in_stock":true,"price":5.27,"compare_at_price":0.0,"price_range":5.27,"variant_count":1,"sku":"KI-2169","local_stock":0,"supplier_stock":35,"description":"\n  This round 5V LED matrix lamp Kit offers a really bright light, which is compact and easy to mount. The unit is supplied with 9 white super flux LEDs, which collectively output around 16,000 mCd..."},{"title":"Round Force-Sensitive Resistor (FSR) [Interlink 402]","handle":"round-force-sensitive-resistor-fsr-interlink-402","url":"/products/round-force-sensitive-resistor-fsr-interlink-402","vendor":"Adafruit","product_type":"physical","in_stock":true,"price":13.9,"compare_at_price":0.0,"price_range":13.9,"variant_count":1,"sku":"AF-166","local_stock":2,"supplier_stock":100,"description":"The Interlink 402 is a round force-sensitive resistor (FSR) with a 12.7 mm (0.5″) sensing area. It changes resistance based on applied pressure — the harder you press, the lower the resistance — ma..."},{"title":"Round Panel Mount 5.5mm/2.1mm DC Barrel Jack Extension Cable","handle":"round-panel-mount-5-5mm-2-1mm-dc-barrel-jack-extension-cable","url":"/products/round-panel-mount-5-5mm-2-1mm-dc-barrel-jack-extension-cable","vendor":"Adafruit","product_type":"physical","in_stock":true,"price":10.71,"price_range":10.71,"variant_count":1,"sku":"AF-5607","local_stock":0,"supplier_stock":100,"description":"A panel-mount DC barrel jack extension cable that lets you add a clean, professional power input to any enclosure — without cutting custom-shaped holes. The round flange means you only need a stand..."},{"title":"Round Panel Mount Micro SD Card Extender","handle":"round-panel-mount-micro-sd-card-extender-ada6070","url":"/products/round-panel-mount-micro-sd-card-extender-ada6070","vendor":"Adafruit","product_type":"physical","in_stock":true,"price":18.66,"compare_at_price":0.0,"price_range":18.66,"variant_count":1,"sku":"AF-6070","local_stock":0,"supplier_stock":97,"description":"If you need to add a panel-mount connection that extends a micro SD card, this Round Panel Mount MicroSD Adapter Plug is the easiest and fastest way to panel-ify your project. The adapter is about ..."},{"title":"Round Panel Mount Stereo Audio Extension Cable - 1/8\" / 3.5mm","handle":"round-panel-mount-stereo-audio-extension-cable-1-8-3-5mm","url":"/products/round-panel-mount-stereo-audio-extension-cable-1-8-3-5mm","vendor":"Adafruit","product_type":"physical","in_stock":true,"price":9.65,"price_range":9.65,"variant_count":1,"sku":"AF-5418","local_stock":0,"supplier_stock":48,"description":"A round panel-mount 3.5 mm stereo audio extension cable that installs with a simple drilled hole — no custom cutouts or filing required. The approximately 30 mm diameter mounting flange fits holes ..."},{"title":"Round Panel Mount USB Cable - USB-B Socket to USB-C Plug","handle":"round-panel-mount-usb-cable-usb-b-socket-to-usb-c-plug-ada6116","url":"/products/round-panel-mount-usb-cable-usb-b-socket-to-usb-c-plug-ada6116","vendor":"Adafruit","product_type":"physical","in_stock":true,"price":11.68,"compare_at_price":0.0,"price_range":11.68,"variant_count":1,"sku":"AF-6116","local_stock":0,"supplier_stock":66,"description":"USB C to USB B Round Panel Mount AdapterNeed a panel-mount USB C connection but don't want the hassle of cutting custom shapes? This USB C plug to USB B socket adapter makes it easy! With a 30mm di..."},{"title":"Round RGB TTL TFT Display - 2.1\" 480x480 - Capacitive Touch","handle":"round-rgb-ttl-tft-display-2-1-480x480-capacitive-touch","url":"/products/round-rgb-ttl-tft-display-2-1-480x480-capacitive-touch","vendor":"Adafruit","product_type":"","in_stock":true,"price":1063.93,"price_range":1063.93,"variant_count":1,"sku":"AF-5792","local_stock":0,"supplier_stock":90,"description":"This is a screen for advanced hackers who like the look of a nice, round TFT screen with tons of pixels. The 2.1\" diagonal sized display has 480x480 16-bit full-color pixels and is an IPS display, ..."},{"title":"Round RGB TTL TFT Display - 4\" 720x720","handle":"round-rgb-ttl-tft-display-4-720x720","url":"/products/round-rgb-ttl-tft-display-4-720x720","vendor":"Adafruit","product_type":"","in_stock":true,"price":107.32,"price_range":107.32,"variant_count":1,"sku":"AF-5793","local_stock":0,"supplier_stock":29,"description":"\n  This is a screen for advanced hackers who like the look of a nice, round TFT screen with tons of pixels. This massive 4\" diagonal-sized display has 720x720 16-bit full-color pixels and is an IPS..."},{"title":"Round Semi-Circle Backlight LED - 50mm Diameter","handle":"round-semi-circle-backlight-led-50mm-diameter","url":"/products/round-semi-circle-backlight-led-50mm-diameter","vendor":"Adafruit","product_type":"physical","in_stock":true,"price":6.37,"price_range":6.37,"variant_count":1,"sku":"AF-4882","local_stock":0,"supplier_stock":26,"description":"A 50mm diameter plastic diffused backlight LED that produces near-uniform white illumination from a slim semi-circle of acrylic. Originally designed for LCD gauge displays, these backlights are enc..."}]