Coach explains: Arduino queue example | Best choice

  • ELEGOO UNO R3 Board ATmega328P ATMEGA16U2 with USB Cable Compatible with Arduino IDE Projects, RoHS Compliant
    NEW IMPROVEMENT: Clear prints on the female header connector, more precise and easier to use the wire. The ELEGOO UNO R3 BOARD now uses an ATMega16U2 instead of the ATMega8U2 chip. Faster transfer rates and more memory. Control using ATMEL ATMEGA328P chip(the same with Arduino UNO R3) 100% compatible with the Arduino IDE and RoHS Compliant We have always cared about the customer experience and improve the product function details.
  • ELEGOO UNO Project Super Starter Kit with Tutorial and UNO R3 Compatible with Arduino IDE
    Free PDF tutorial(more than 22 lessons) and clear listing in a nice package The most economical kit based on Arduino platform to starting programming for those beginners who are interested. Lcd1602 module with pin header (not need to be soldered by yourself) This is the upgraded starter kits with power supply module, 9V battery with dc High quality kite with UNO R3. 100% compatible with Arduino UNO R3, MEGA 2560 R3, NANO.
  • ELEGOO 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits
    ★32 pieces double sided PCB prototype boards well packed in a plastic tray which is very easy to store and take out ★5 different size boards to meet your demands when designing your own Arduino kits, electronic experiments and DIY projects ★4 mounting holes at the corners of the board are very convenient for installing them together. ★Pre-tinned plated holes on the board make it very handy to solder components and sensors for your projects ★High quality of durable glass fiber –FR4 material with 1.6mm thickness makes a very solid and sturdy prototype circuit board
  • ELEGOO UNO R3 Project Most Complete Starter Kit w/Tutorial Compatible with Arduino IDE (63 Items)
    More than 200 components, this is the most complete starter kit you will find. Great value starter kit with 63 kinds of electronic components. Has all the components you need and a free PDF tutorial (more than 30 lessons) to show you how to use them. All code to use the modules is included on the CD. All the modules come soldered so they are easy to wire up. Includes ELEGOO R3 controller board and USB cable, 100% compatible with Arduino IDE Official R3, Official kit. Kit comes packaged in compartmentalized case with a bonus box for small parts like LED’s, IC’s, buttons, diodes, etc.
    53.99 $ 58.99 $ -8%
  • Electronics-Salon Arduino Screw Terminal Block Breakout Module, for Arduino UNO R3.
    Terminal Block Breakout Module - for Arduino UNO R3. the item has been soldered and assembled. Terminal block pitch 3.5mm/0.138", wire size range 26AWG to 16AWG, strip length 5mm, screw M2 steel, pin header and cage copper. Standard IDC40 pitch 0.1" header, you can use 40pin FRC(flat ribbon cable) connector cable connect all Arduino Uno pins to peripheral equipment. With power on LED indicating. red reset button on the side. with a ICSP adapter connect header. FR-4 fiber glass PCB, dual copper layers. NOTE: the item not include Arduino Uno module
    22.80 $
  • Gikfun Solder-able Breadboard Gold Plated Finish Proto Board PCB DIY Kit for Arduino (Pack of 5PCS) GK1007
    This board is especially useful for preserving a prototype or experiment you just created on a solderless breadboard by soldering all the pieces in place Breadboard PCB for any type Raspberry Pi GPIO Gold plated finish prevents oxidation, High quality Gold finish for easy soldering All holes are through-plated for strength Pack of 5PCS, has changed the package on 8th November, 2018.
    11.98 $
  • REXQualis Super Starter Kit Based on Arduino UNO R3 and Electronics Component Basic Kit Comes with More Than 300pcs sensors and Components
    The most economical kit comes with everything compatible with Arduino to starting programming for beginners . Include High Quality Base Board base on Arduino UNO R3 compatible with Arduino IED and Sensors, Servo, Motor, ULN2003 driver board, lcds, etc. This is the upgraded starter kits come with a 9V 1A Power Adapter (At least $5.99 on amazon) to replace a 9V Battery , and the Lcd1602 module come with pin header(not need to be soldered by yourself). REXQualis Electronics Component Basic Kit is a Highest Cost Components Kit, It comes with more than 300pcs sensors and components for fun and simple electronic projects. REXQualis Electronics Component Basic Kit include a breadboard power supply, and come with a USB Power Cables, which is hard to find.
    44.99 $
  • ELEGOO UNO Project Basic Starter Kit with Tutorial and UNO R3 Compatible with Arduino IDE
    The cheapest and most basic electronic components kit for Arduino beginner Free PDF tutorial including project introduction and code will be provided, you can save a lot of time searching them. With the newest UNO R3 development board + USB Cable and all the basic components. Nice package in the box with clear listing and CD. 100% compatible with Arduino UNO R3, MEGA 2560 R3, NANO, Arduino kit.
    16.99 $ 17.99 $ -6%
  • Arduino Nano 33 BLE Sense with Headers [ABX00035]
    Small (48mm x 18mm), powerful, Bluetooth connected and with all the sensors you may need to design innovative applications. Built around the NINA B306 module for BLE and Bluetooth 5 communication; the module is based on Nordic nRF 52840 processor that contains a powerful Cortex M4F The board’s architecture is fully compatible with Arduino IDE Online and Offline; it has a 9 axis Inertial Measurement Unit (IMU), temperature, pressure, humidity, light, color and gesture sensors, plus a microphone that are managed through specialised Arduino libraries. Clock 64MHz, Flask 1MB, RAM 256KB Two 15 pin connectors - one on each side of the board.
  • Electronics-Salon Screw Terminal Block Breakout Module, for Arduino MEGA-2560 R3.
    Terminal Block Breakout Module - for Arduino MEGA-2560 R3. the item has been soldered and assembled. Terminal block pitch 3.5mm/0.138", wire size range 26AWG to 16AWG, strip length 5mm, screw M2 steel, pin header and cage copper. With power on LED indicating. red reset button on the side. with a ICSP adapter connect header. FR-4 fiber glass PCB, dual copper layers. NOTE: the item not include Arduino Mega module