[{"title":"Robotics, Mechatronics, and Artificial Intelligence : Experimental Circuit Blocks for Designers","handle":"robotics-mechatronics-and-artificial-intelligence-experimental-circuit-blocks-for-designers","url":"/products/robotics-mechatronics-and-artificial-intelligence-experimental-circuit-blocks-for-designers","vendor":"Little Bird","product_type":"physical","in_stock":true,"price":110.0,"compare_at_price":0.0,"price_range":110.0,"variant_count":1,"sku":"LB-0750673893","local_stock":0,"supplier_stock":10,"description":"Accessible to all readers, including students of secondary school and amateur technology enthusiasts, Robotics, Mechatronics, and Artificial Intelligence simplifies the process of finding basic cir..."},{"title":"RockBLOCK 9603 - Iridium SatComm Module","handle":"rockblock-9603-iridium-satcomm-module","url":"/products/rockblock-9603-iridium-satcomm-module","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":700.32,"price_range":700.32,"variant_count":1,"sku":"SF-WRL-14498","local_stock":0,"supplier_stock":39,"description":"   The RockBLOCK 9603 allows you to send and receive short messages from anywhere on Earth with a clear view of the sky. It works far beyond the reach of WiFi and GSM networks. Maybe you want to tr..."},{"title":"RockBLOCK 9704 - Patch Antenna - SparkFun Electronics","handle":"rockblock-9704-patch-antenna-sparkfun-electronics-wrl-28896","url":"/products/rockblock-9704-patch-antenna-sparkfun-electronics-wrl-28896","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":550.0,"compare_at_price":0.0,"price_range":550.0,"variant_count":1,"sku":"SF-WRL-28896","local_stock":0,"supplier_stock":18,"description":" \n\n\n\n\nThe RockBLOCK 9704 by Ground Control is a breakout board for the new Iridium 9704 including a built-in patch antenna and a supercap charger to enable low power operation. If you need low..."},{"title":"Rocker Switch - 2-Pin","handle":"rocker-switch","url":"/products/rocker-switch","vendor":"Pimoroni","product_type":"physical","in_stock":true,"price":0.75,"compare_at_price":0.0,"price_range":0.75,"variant_count":1,"sku":"PI-COM0415","local_stock":493,"supplier_stock":0,"description":"The rocker switch is a classic and this one is a great size for an unobtrusive on/off switch.It can be panel mounted and has two tabs for connecting wire. You can either solder wire or use a quick-..."},{"title":"Rocker Switch: 3-Pin, SPDT, 10A","handle":"rocker-switch-3-pin-spdt-10a","url":"/products/rocker-switch-3-pin-spdt-10a","vendor":"Pololu","product_type":"physical","in_stock":true,"price":0.65,"compare_at_price":1.66,"price_range":0.65,"variant_count":1,"sku":"PL-1406","local_stock":632,"supplier_stock":0,"description":"\n  This single-pole, double-throw (SPDT) rocker switch makes a great on/off power switch. It is rated for 10 A at 125 VAC and 6 A at 250 VAC.\n\n"},{"title":"Rocker Switch - On/Off/On (Round)","handle":"rocker-switch-on-off-on-round","url":"/products/rocker-switch-on-off-on-round","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":2.62,"compare_at_price":0.0,"price_range":2.62,"variant_count":1,"sku":"SF-COM-14978","local_stock":34,"supplier_stock":124,"description":"This little round on/off/on toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It’ll also look pretty slick in your project!"},{"title":"Rocker Switch - Round w/ Blue LED","handle":"rocker-switch-round-w-blue-led","url":"/products/rocker-switch-round-w-blue-led","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":3.43,"price_range":3.43,"variant_count":1,"sku":"SF-COM-11155","local_stock":1,"supplier_stock":64,"description":"These panel-mounting rocker switches have built-in indicator lights to let you know when your switch is engaged. They mount into a 20.2mm diameter hole and are rated up to 16A @ 12v. These simple S..."},{"title":"Rocker Switch - SPST (right-angle)","handle":"rocker-switch-spst-right-angle","url":"/products/rocker-switch-spst-right-angle","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":2.46,"price_range":2.46,"variant_count":1,"sku":"SF-COM-08837","local_stock":1,"supplier_stock":237,"description":"\n  Your project will probably need an on/off switch. If you plan to house the project in an enclosure, we found this great rocker switch to help you out. RoHS and UL approved.\nFeatures:\n\nRight angl..."},{"title":"Roll of Mouth Stickers","handle":"roll-of-mouth-stickers","url":"/products/roll-of-mouth-stickers","vendor":"Little Bird","product_type":"physical","in_stock":true,"price":4.26,"compare_at_price":9.0,"price_range":4.26,"variant_count":1,"sku":"LB-MOUTH","local_stock":17,"supplier_stock":0,"description":"Add some personality to your papercraft, cardboard, or robotics projects with these fun mouth stickers. Available in a variety of colours and styles, they're perfect for giving your robots, trashbo..."},{"title":"Roll of Nose Stickers","handle":"roll-of-nose-stickers","url":"/products/roll-of-nose-stickers","vendor":"Little Bird","product_type":"physical","in_stock":true,"price":8.09,"price_range":8.09,"variant_count":1,"sku":"LB-NOSE","local_stock":17,"supplier_stock":0,"description":"Looking for something extra to jazz up your papercraft, cardboard or  robotics project? These nose Stickers - they'll will make an excellent addition to your craft supplies! These quirky ..."},{"title":"Romeo BLE - Arduino Robot Control Board with Bluetooth 4.0","handle":"romeo-ble-arduino-robot-control-board-with-bluetooth-4-0","url":"/products/romeo-ble-arduino-robot-control-board-with-bluetooth-4-0","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":66.88,"price_range":66.88,"variant_count":1,"sku":"DF-DFR0305","local_stock":0,"supplier_stock":658,"description":"The Romeo BLE is an all-in-one Arduino-compatible robot control board from DFRobot with integrated Bluetooth 4.0. It combines an ATmega328P microcontroller, a dual-channel DC motor driver (2 A max)..."},{"title":"Romeo BLE mini -Small Arduino Robot Controller with Bluetooth 4.0","handle":"romeo-ble-mini-small-arduino-robot-controller-with-bluetooth-4-0","url":"/products/romeo-ble-mini-small-arduino-robot-controller-with-bluetooth-4-0","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":42.68,"price_range":42.68,"variant_count":1,"sku":"DF-DFR0351","local_stock":0,"supplier_stock":125,"description":"                INTRODUCTION               Romeo BLE mini is a small Arduino compatible robot control board with motor driver and bluetooth 4.0. It benefits from the Arduino open source platform, w..."},{"title":"Romeo ESP32-C3 Robot Control Board (Supports Wi-Fi; Bluetooth 5)","handle":"romeo-esp32-c3-robot-control-board-supports-wi-fi-amp-bluetooth-5","url":"/products/romeo-esp32-c3-robot-control-board-supports-wi-fi-amp-bluetooth-5","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":32.0,"compare_at_price":0.0,"price_range":32.0,"variant_count":1,"sku":"DF-DFR1063","local_stock":0,"supplier_stock":102,"description":"The Romeo Mini ESP32-C3 is a compact robot control board with an onboard ESP32-C3 module providing Wi-Fi and Bluetooth 5 dual-mode communication. It features two channels of 1.7A motor drivers, ser..."},{"title":"Romeo ESP32-S3 Development Board for Robotics FPV RC Car","handle":"romeo-esp32-s3-development-board-for-robotics-fpv-rc-car","url":"/products/romeo-esp32-s3-development-board-for-robotics-fpv-rc-car","vendor":"DFRobot","product_type":"","in_stock":true,"price":80.69,"compare_at_price":0.0,"price_range":80.69,"variant_count":1,"sku":"DF-DFR0994","local_stock":3,"supplier_stock":72,"description":"\n  Romeo ESP32-S3 is a high-performance development board specifically designed forrobotics projects. It utilizes the ESP32-S3 microcontroller and is equipped with an onboard camera that enables vi..."},{"title":"Romeo V2- Arduino Robot Board  (Arduino Leonardo) with Motor Driver","handle":"romeo-v2-arduino-robot-board-arduino-leonardo-with-motor-driver","url":"/products/romeo-v2-arduino-robot-board-arduino-leonardo-with-motor-driver","vendor":"DFRobot","product_type":"physical","in_stock":true,"price":48.77,"price_range":48.77,"variant_count":1,"sku":"DF-DFR0225","local_stock":14,"supplier_stock":83,"description":"\n  RoMeo V2 [R3] is an All-in-One Arduino based robot board, it is especially designed for robotics applications, and extended devices. Romeo benefits from the Arduino open source platform, it is s..."},{"title":"Rosie Revere, Engineer","handle":"rosie-revere-engineer-3ed61090-eca4-4f94-8f48-0a5f95736119","url":"/products/rosie-revere-engineer-3ed61090-eca4-4f94-8f48-0a5f95736119","vendor":"Little Bird","product_type":"physical","in_stock":true,"price":39.28,"price_range":39.28,"variant_count":1,"sku":"LB-00314","local_stock":2,"supplier_stock":0,"description":"A beautifully-illustrated tale of a girl and her dream to become a great engineer.   Where some people see rubbish, Rosie Revere sees inspiration. Alone in her room at night, shy Ros..."},{"title":"Rotary Encoder","handle":"rotary-encoder","url":"/products/rotary-encoder","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":9.29,"compare_at_price":0.0,"price_range":9.29,"variant_count":1,"sku":"SF-COM-09117","local_stock":3,"supplier_stock":83,"description":"   This is a 12-step rotary encoder with a nice ‘clicking’ feel. It’s breadboard friendly, and has a pretty handy select switch (by pushing in on the knob). The encoder is different from a potentio..."},{"title":"Rotary Encoder - 1024 P/R (Quadrature)","handle":"rotary-encoder-1024-p-r-quadrature","url":"/products/rotary-encoder-1024-p-r-quadrature","vendor":"SparkFun","product_type":"physical","in_stock":true,"price":108.25,"price_range":108.25,"variant_count":1,"sku":"SF-COM-11102","local_stock":0,"supplier_stock":27,"description":"This 1024 pulse per rotation rotary encoder outputs gray code which you can interpret using a microcontroller and find out which direction the shaft is turning and by how much. This allows you to a..."},{"title":"Rotary Encoder + Extras","handle":"rotary-encoder-extras","url":"/products/rotary-encoder-extras","vendor":"Adafruit","product_type":"physical","in_stock":true,"price":9.47,"price_range":9.47,"variant_count":1,"sku":"AF-377","local_stock":1,"supplier_stock":100,"description":"This high-quality 24-pulse rotary encoder features detented rotation with a satisfying click at each step, a built-in push-button switch, and a panel-mount design. It comes with a soft-touch knob w..."},{"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 ..."}]