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  • 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.
  • Seeeduino XIAO The Smallest Arduino Microcontroller Based on SAMD21,with Rich Interfaces, 100% Arduino IDE Compatible, desiged for Projects Need Arduino Micro,3 pcs
    [ Powerful CPU] Seeeduino XIAO carries powerful CPU ARM Cortex-M0+ 32bit 48MHz microcontroller (SAMD21G18), which is three times than Arduino Uno and Arduino Nano. In addition, this Arduino IDE compatible board Xiao is also equipped with 256KB flash memory and 32KB SRAM. [Rich Interfaces in a Tiny Size] There is 14 GPIO PINs, which can be used for 11 analog PINs, 11 digital PINs, 1 I2C interface, 1 UART interface, and 1 SPI interface in such a tiny size - only 20mm*17.5mm ( as small as your thumb). Seeeduino XIAO development board is the smallest Arduino compatible board in the Seeeduino series. [Fully compatible with Arduino IDE] The Seeeduino XIAO development board is perfectly compatible with Arduino IDE, you can easily develop some small projects with the help of the large and comprehensive Arduino library. As it has a 2.54mm pin pitch, it is an Arduino microcontroller that can be used even when inserted into a breadboard. [USB Type C Support] Seeeduino XIAO supports the USB Type-C interface which can supply power and download code. There are power pads at the back of the XIAO which support battery and make it designed for wearable devices to become realistic. [Perfect for Wearable and Tiny Arduino Projects] On the other hand, this little board has good performance in processing but needs less power. As a matter of fact, it is designed in a tiny size and can be used for Arduino wearable devices and small projects.
  • HiLetgo 315Mhz RF Transmitter and Receiver Module link kit for Arduino/ARM/MCU/Raspberry pi
  • 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%
  • REXQualis Board Base on Arduino UNO R3 ATmega328P ATMEGA16U2 with USB Cable Compatible with Arduino IDE Projects
    REXQualis R3 Board is 100% compatible with the Arduino IDE. REXQualis R3 Board uses an ATMega16U2 instead of the ATMega8U2 chip. Faster transfer rates and more memory. Control using ATMEL ATMEGA328P chip(the same with Arduino R3) Clear prints on the female header connector, more precise and easier to use the wire. Powered via the USB cable or power it with an AC-to-DC adapter or battery to.
    11.86 $
  • 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
    32.00 $
  • ELEGOO 4 Channel DC 5V Relay Module with Optocoupler Compatible with Arduino UNO R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi
    This relay module is 5V active low. Relay output maximum contact is AC250V 10A and DC30V 10A. Standard interface can be directly connected with microcontrollers. Working status indicator lights are conducive to the safe use 4-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It is also able to control various appliances and other equipments with large current. Widely used for all MCU control, industrial sector, PLC control, smart home control. For a complete data sheet for this relay board, please download it from: http://dwz.win/UhW
    7.99 $
  • Gikfun 5V 2 Terminals Passive Electronic Buzzer for Arduino (Pack of 10pcs) EK2146
    10PCS 5V 2 Terminals Passive Electronic Buzzer
    6.28 $
  • Zovfam 110 Pcs 2.54mm Arduino Stackable Shield Header Assortment Kit (Double Row 3-Pins and 6 / 8 / 10 Pins)
    2.54 mm Stackable Long Legs Female Header for Arduino UNO R3,Leonardo and new Arduino boards going forward.; Pin pitch: 2.54mm; Pin Length: 11mm; Number of Pins: 6 Pin,8 Pin,10 Pin and double row 3 Pin; They are the perfect height for clearing the USB-B connector and great for stacking multiple shields.
  • Gikfun Prototype Shield DIY KIT for Arduino UNO R3 Mega 328P (Pack of 3 Sets) Ek1038x3
    Prototype Shield Diy Kits for Arduino UNO R3 Mega 1280 2560 328P Great for building your own designed Arduino Uno sheilds. Gold plated finish prevents oxidation, High quality Gold finish for easy soldering. All holes are through-plated for strength The Prototyping Shield makes it easy for you to design custom circuits. You can solder parts to the prototyping area to create your project, or use it with a small solderless breadboard (not included) to quickly test circuit ideas without having to solder. It's got extra connections for all of the Arduino I/O pins, and it's got space to mount through-hole and surface mount integrated circuits. It's a convenient way to make your custom circuit and Arduino into a single module.