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Desktop Barebones - 376 - Page 2 - Super Savings! Save up to 37%


Super Savings! Up to 37% off on Desktop Barebones at The Connectors Book, Page 2. Top brands include MakerFocus, waveshare, RobotDyn, Adafruit, pzsmocn, WINGONEER®, Emakefun, Keywish, MagiDeal, Walfront, Onion, SunFounder, iduino, KEYESTUDIO, Quimat, Kuman, Seamuing, & seeed studio. Hurry! Limited time offers. Offers valid only while supplies last.



MakerFocus BBC Micro: bit Expansion Board Breakout Adapter Board, Convenient to Lead All the Micro: bit Interface, with Welding Curving Pin Header, Designed for BBC Micro: bit Board
MakerFocus BBC Micro: bit Expansion Board Breakout Adapter Board, Convenient to Lead All the Micro: bit Interface, with Welding Curving Pin Header, Designed for BBC Micro: bit Board
By MakerFocus
In Stock
$13.99
$10.99
You Save: 21%

mpn: 0J212311KP3VB, ean: 0702646044072,

4.9 out of 5 stars with 18 reviews
BBC Micro: bit Expansion Board Breakout Adapter Board, Convenient to Lead All the Micro: bit Interface, with Welding Curving Pin Header, Designed for BBC Micro: bit BoardDescription:BBC Micro: bit Expansion Board Breakout Adapter Board is designed for BBC Micro: bit Board. It's convenient to lead all the micro: bit interface. It has high quality custom edge connector to connect your micro: bit board.With breakout board, you can connect all 21 GPIOs to your breadboard, which makes it easy to do


5inch HDMI LCD Resistive Touch Screen Display HDMI Interface Supports Raspberry Pi with Bicolor Holder Case
5inch HDMI LCD Resistive Touch Screen Display HDMI Interface Supports Raspberry Pi with Bicolor Holder Case
By waveshare
In Stock
$41.99

mpn: 5inch HDMI(A) +holder, ean: 0615311268331,

4.3 out of 5 stars with 58 reviews
Features 800x480 high resolution, touch control Compatible and Direct-connect with any revision of Raspberry Pi (except the Pi 1 model B or Pi Zero, which requires an HDMI cable) Drivers provided (works with your own Raspbian/Ubuntu directly) HDMI interface for displaying, no I/Os required (however, the touch panel still needs I/Os) Backlight can be turned off to lower power consumption High quality immersion gold surface plating PACKAGE CONTENT 5inch HDMI LCD x 1 HDMI connector x 1


RobotDyn - 3 PCS - Compact NodeMCU V3 Lua WIFI module integration of ESP8266 + memory 32Megabit flash, USB-serial CP2102. …
RobotDyn - 3 PCS - Compact NodeMCU V3 Lua WIFI module integration of ESP8266 + memory 32Megabit flash, USB-serial CP2102. …
By RobotDyn
In Stock
$18.99

mpn: NodeMCU, ean: 6970622935612,

4.4 out of 5 stars with 168 reviews
Bulk packing. Included 3 units. Inside: Each one unit in an independent anti-static bag with label. WIFI NodeMCU ESP8266 (USB-TTL CP2102), module is based on widely explored esp8266 System on Chip from Expressif. For this version we add memory size to 8/16/32Mb (megabit). This better, for make normal project with big library. On board have USB-TTL serial converter CP2102, with Micro-USB socket. PowerIn for DC 4~9V, to pin VIN. Pin headers 2.54mm (0.1'') 15 pins x 2 lines in set. Not soldered.


Adafruit (PID 2267) Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v2.0
Adafruit (PID 2267) Bluefruit LE Friend - Bluetooth Low Energy (BLE 4.0) - nRF51822 - v2.0
By Adafruit
In Stock
$24.95

mpn: 4328435561, ean: 0717520029052,

4.4 out of 5 stars with 205 reviews
This USB-to-BLE board makes it easy to get your computer talking to your BLE enabled phone or tablet using a standard serial/UART connection. In it's simplest form, it works on the same principle as a common USB/Serial adapter . Any data that you enter via your favorite terminal emulator on your development machine will be transferred over the air to the connected phone or tablet, and vice versa, as a basic 'UART' connection You might be asking, Hey my macbook already has Bluetooth and I can


pzsmocn 264 176, 2.7inch E-Ink Display HAT(B) 3.3V Black,White and Red for Arduino/STM32/Nucleo/Raspberry Pi 2B/3B/Zero/Zero W, with Interface of 3-Wire SPI¡4-Wire SPI
pzsmocn 264 176, 2.7inch E-Ink Display HAT(B) 3.3V Black,White and Red for Arduino/STM32/Nucleo/Raspberry Pi 2B/3B/Zero/Zero W, with Interface of 3-Wire SPI¡4-Wire SPI
By pzsmocn
In Stock
$28.99

mpn: 4328723762, ean: 0722204626601,

4.9 out of 5 stars with 272 reviews
Overview This is an E-Ink raw display panel, 264*176, 2.7inch, with embedded controller, communicating via SPI interface, supports red, black, and white three-color display, what's more, it is extremely low power consumption, wide viewing angle, great effect under sunlight, which could satisfy many kinds of applacations,such as shelf label, industrial instrument, and so on.Support Raspberry Pi 3B+ Specification -Operating voltage: 3.3V -Interface: 3-wire SPI, 4-wire SPI -Outline dimension: 85mm


WINGONEER® M5Stack ESP32 Development Board Kit Wifi Bluetooth Expandable Compatible with Arduino ESP32 M5Stack
WINGONEER® M5Stack ESP32 Development Board Kit Wifi Bluetooth Expandable Compatible with Arduino ESP32 M5Stack
By WINGONEER®
In Stock
$49.99

mpn: JP01193, ean: 0723466649643,

4.6 out of 5 stars with 26 reviews
WINGONEER® trademark Reg.NO:4747611WINGONEER M5Stack ESP32 Development Board Kit Wifi Bluetooth Expandable Compatible with Arduino ESP32 M5StackESP32 Development Board Kit Wifi Bluetooth Expandable Compatible with Arduino ESP32 M5StackDescription:It can also be used for industrial control, hotel panel, aluminum cutting machine, door lock system.This set of high degree of completion and scalability in one of the black technology products is M5Stack.Download the code here:


Emakefun UNO R3 Project Starter Kit w/Tutorial for Arduino UNO Mega2560 Nano …
Emakefun UNO R3 Project Starter Kit w/Tutorial for Arduino UNO Mega2560 Nano …
By Emakefun
In Stock
$19.99

mpn: EM-Mini-StarterKit, ean: 0716253047333,

4.2 out of 5 stars with 198 reviews
Components List: 1 x Project Box 1 x Emakefun UNO R3 Controller Board 1 x Multi-function Acrylic Protection Base Plate Motherboard Shell 1 x USB Cable 1x Blue Fan Blade 1 x DC Motor 1 x 400 Holes Breadboard 10 x Resistor(220Ω) 10 x Resistor(560Ω) 10 x Resistor(1k) 10 x Resistor(4.7k) 10 x Resistor(10k) 10 x Resistor(1M) 10 x Resistor(10M) 1 x 4-Digit 7-Segment Display 1x L293 Motor Drive Chip 1 x Active Buzzer 1 x 10k Potentiometer 3 x Photosensitive resistor 2 x NPN Transistor


Keywish Smart Robot Car Kit Arduino DIY Learning Kit,Remote Control Car UNO R3,Tutorial,Bluetooth Modules,Line Tracking,Ultrasonic Sensors Gift Kid
Keywish Smart Robot Car Kit Arduino DIY Learning Kit,Remote Control Car UNO R3,Tutorial,Bluetooth Modules,Line Tracking,Ultrasonic Sensors Gift Kid
By Keywish
In Stock
$69.99

mpn: KW-Hummer-Bot, ean: 0716253046749,

4.1 out of 5 stars with 201 reviews
Cable1 x smart car Board1 x SG90 servo1 x SG90 Servo fixed plate1 x Ultrasound Module1 x Ultrasonic Holder3 x Infrared line tracking module2 x Infrared obstacle avoidance module1 x IR remote control1 x Infrared receiver module1 x Bluetooth module1 x L298N motor drive board4 x DC geared motor4 x Motor aluminum alloy holder4 x 65mm wheel1 x 18650 li-battery box2 x 18650 li-battery 1 x 18650 battery charger1 x Power indicator digital tube1 x Power DC headscrewdriver and Allen wrench toolscopper


MagiDeal CNC Shield Board+A4988 Stepper Motor Driver+Heatsink For Arduino V3 Engraver
MagiDeal CNC Shield Board+A4988 Stepper Motor Driver+Heatsink For Arduino V3 Engraver
By MagiDeal
In Stock
$16.30
$10.19
You Save: 37%

mpn: STK0160006395, ean: 0800265539532,

4.7 out of 5 stars with 26 reviews
Description: - Use removable A4988 or DRV8825 compatible stepping driver. - The extension board can be used for engraving machine or 3D printer driver. - Compatible with GRBL 0.8. Open-source firmware operated on Arduino UNO, converting G code command into stepping signal. - PWM spindle and direction pin, 4 shaft support (X, Y, Z, A - you can copy X, Y, Z or use pin D12 and D13 customize firmware perform complete shaft 4). - Compact design, stepping motor can connect connectors or be soldered.


CNC MACH3 USB 4 Axis Motion Control Card, Interface Breakout Board for Stepper Motor Driver
CNC MACH3 USB 4 Axis Motion Control Card, Interface Breakout Board for Stepper Motor Driver
By Walfront
In Stock
$36.89

mpn: Walfrontx8adt7mibn, ean: 0663862320459,

4.6 out of 5 stars with 20 reviews
This type of the USB CNC Controller Card is of strong anti-interference ability, the frequency converter interface is isolated from the computer and the main control circuit,. The interference signal will not be introduced because of the introduction of the external strong current equipment. The interface output 0-10V analog signal, also can be configured as 0-5V output, convenient for you to choose the type you need. To make the system more stable, you can use external 24V DC power supply to


Onion Arduino Dock 2 for Omega2
Onion Arduino Dock 2 for Omega2
By Onion
In Stock
$25.00

mpn: OM-D-ARD2, ean: 0636276892232,

4.7 out of 5 stars with 167 reviews
Supercharge your projects by combining the familiar Arduino platform with the power & connectivity of the Omega2. The Arduino Dock 2 features the ATmega328P microcontroller as a coprocessor, that's the same microcontroller used on the Arduino Uno R3. The microcontroller pinout is the same as on the Arduino Uno enabling the reuse of all existing Arudino Shields. Because of the Omega's wireless capabilities, the microcontroller can be programmed wirelessly using the Arduino IDE. Communication


Line Tracking Sensor Infrared IR Detection - SunFounder I2C 5-Channel Line Follower Module for Raspberry Pi Arduino Smart Car Robot Robotics MCU ATMEGA328P TCRT5000
Line Tracking Sensor Infrared IR Detection - SunFounder I2C 5-Channel Line Follower Module for Raspberry Pi Arduino Smart Car Robot Robotics MCU ATMEGA328P TCRT5000
By SunFounder
In Stock
$12.99

mpn: 5Channel, ean: 0606034417670,

4.2 out of 5 stars with 191 reviews
Introduction This 5-channel line follower module adopt ATMEGA328P microprocessor and change analog data get from five TCRT5000 sensors into digital signal in infrared tracking sensor. The different conduction levels of the phototransistor when it passes over black and white lines will generate different output voltages, thus it can easily identify black and white lines. There are also RESET key and potentiometer that can regulate sensitivity to adjust to different conditions. MCU read and write


For Arduino W5100 Ethernet Shield R3 Micro SD Card Slot Network Board
For Arduino W5100 Ethernet Shield R3 Micro SD Card Slot Network Board
By iduino
In Stock
$14.88
$12.88
You Save: 13%

mpn: ST1044, ean: 0727670796889,

4.9 out of 5 stars with 60 reviews
Features: 1.With this Ethernet Shield, your Arduino board can be used to connect to internet. 2.Can be used as server or client. 3.Directly plug puzzle board, no soldering required. 4.Controller: w5100. 5.This is the latest version of the Ethernet Shield. 6.This Arduino Ethernet Shield which is based on the Wiznet W5100 Ethernet Chip gives you an easy way to get your Arduino Online. 7.It is directly supported by Arduino official Ethernet Library. 8.It adds a micro-SD card slot, which


KEYESTUDIO for Arduino Starter Kit with Mega 2560 R3 and Holder (Also Available for Arduino UNO R3 Arduino Nano Pro Micro Mini Raspberry Pi
KEYESTUDIO for Arduino Starter Kit with Mega 2560 R3 and Holder (Also Available for Arduino UNO R3 Arduino Nano Pro Micro Mini Raspberry Pi
By KEYESTUDIO
In Stock
$49.99

mpn: 43237-2,

4.6 out of 5 stars with 26 reviews
MEGA 2560 R3 Maker kit for Arduino List: 1 x MEGA 2560 R3 10x LED - Blue 10x LED - Red 10x LED - Yellow 10x LED - Green 2x LED - RGB 20x 220 Resistor 20x 100K Resistor 20x 1K Resistor 20x 4.7K Resistor 20x 47K Resistor 20x 10K Resistor 10x 101 Ceramic Capacitor 10x 103 Ceramic Capacitor 10x 22 Ceramic Capacitor 10x 104 Ceramic Capacitor 10x 100uf16V Electrolytic Capacitor 10x 10uf16V Electrolytic Capacitor 6x Button 3x Yellow Round Cap 3x Blue Round Cap 5x 4007 Diode 2x 8050 Transistor 2x 8550


Quimat 3.5 Inch Touch Screen TFT LCD Display HDMI Monitor for Raspberry Pi 3 2 Model B B+ A A+,Movie Play Arcade Game Audio Input with RPi GPIO Breakout Expansion board with Protective Case
Quimat 3.5 Inch Touch Screen TFT LCD Display HDMI Monitor for Raspberry Pi 3 2 Model B B+ A A+,Movie Play Arcade Game Audio Input with RPi GPIO Breakout Expansion board with Protective Case
By Quimat
In Stock
$35.99

mpn: QC35C,

4.0 out of 5 stars with 134 reviews
Quimat LCD display with protective case and the double row 20 pins GPIO expansion board. a.Perfectly support Raspberry Pi 3/2/B/B+/A/A+,avoid buying bulky HDMI monitors. b.Support input Resolution up to 1920*1080 and refreshes up to 60 fps,display more clearly. c.Providing a convenient man-machine interface for Raspberry Pi,so that you can DIY anytime and anywhere with extra power bank. d.For 20 pin dual GPIO extension board,12 pins will be used to connect Raspberry pi board ,and the rest pins


kuman 9-in-1 Raspberry Pi Zero W Premium Mega Pack OTG USB Cable,2A Power Supply, Pin Headers, mini HDMI Adapter, Acrylic Protector Case, Heat sink, WiFi Dongle & Zero Web Camera FPC Ribbon Cable
kuman 9-in-1 Raspberry Pi Zero W Premium Mega Pack OTG USB Cable,2A Power Supply, Pin Headers, mini HDMI Adapter, Acrylic Protector Case, Heat sink, WiFi Dongle & Zero Web Camera FPC Ribbon Cable
By Kuman
In Stock
$14.99

mpn: Raspberry Pi, ean: 6932083827257,

4.5 out of 5 stars with 43 reviews
NOTE: RASPBERRY PI ZERO BOARD IS NOT INCLUDED. Description: Items in this 9-piece Raspberry Pi Zero accessory kit has been meticulously selected to help you in using new gadget. It could cost 5-7 times more in separate purchases. That is why we call it mega value pack! WiFi Dongle: Connect Pi Zero to the WiFi network! Plug and play for Raspberry and many other Pi oses. USB OTG HUB: Extend the micro USB OTG port on the Pi Zero for more USB devices. Such as keyboard, mouse, and WiFi dongle.


Seamuing RosBot Robot Development Board Controller Raspberry Pi Expansion Board Motor Driver Board for Arduino Raspberry Pi 2 Pi 3B+ Support Esp8266 Wifi Module
Seamuing RosBot Robot Development Board Controller Raspberry Pi Expansion Board Motor Driver Board for Arduino Raspberry Pi 2 Pi 3B+ Support Esp8266 Wifi Module
By Seamuing
In Stock
$17.99

mpn: 5122453-2360-1908092731, ean: 0192684492735,

4.3 out of 5 stars with 113 reviews
RosBot is a mainboard designed for software kittenblock (based on scratch 3.0), a graphical programming master board, compatible Arduino. Scratch 3.0 drag-and-drop graphical programming exercises your logical thinking. Easy to use. A master control board can drive various styles of robots, without expansion, without superposition.Features:1. Scratch 3.0 drag-and-drop graphical programming2. Upgraded with Raspberry Pi 2, Raspberry Pi 3B+3. Supports 4 DC motors and 2 stepper motors4. Control 13


Emakefun UNO R3 Project MPU6050 Starter Kit w/Tutorial for Arduino UNO Mega2560 Nano
Emakefun UNO R3 Project MPU6050 Starter Kit w/Tutorial for Arduino UNO Mega2560 Nano
By Emakefun
In Stock
$31.99

mpn: EM-MPU6050-StarterKit, ean: 0716253047319,

4.6 out of 5 stars with 160 reviews
19 Lessons of MPU6050 kit for Arduino: Lesson1-HelloArduino Lesson2-LED Running Lights Lesson3-RGB breathing light Lesson4 Button Lesson5-SW520D Vibration Switch Lesson6-AD Lesson7-PWM Lesson8-Buzzer Lesson9-Photosensitive Resistorr Lesson10-Flame Sensor Lesson11-LM35 temperature_sensor Lesson12-Infrared Remote Control Lesson13-7-Segment Display Lesson14-4-Digit 7-Segment Display Lesson15-SN74HC595 Lesson16-8x8 dot matrix Lesson17-LCD1602 Lesson18-Servo Motor Lesson19-MPU6050 Component


Waveshare MAG3110 Board
Waveshare MAG3110 Board
By waveshare
In Stock
$8.99
$5.99
You Save: 33%

mpn: 4328435657, ean: 0720405445663,

4.2 out of 5 stars with 11 reviews
FeaturesMAG3110, I2C pinheader, I2C female connectorPart List:MAG3110 Board x 13-Axis, Digital Magnetometer with I2C interface. The MAG3110 Board is a development tool for measuring magnetic fields. It features a high sensitive digital magnetometer MAG3110 onboard, which provides 3-Axis geomagnetic data via I2C interface. The MAG3110 Board can be used to get compass information.. The MAG3110 Board features I2C pinheader on one side, and I2C connector on the opposite side. Hence, it's more


Seeedstudio Grove Starter Kit for Photon
Seeedstudio Grove Starter Kit for Photon
By seeed studio
In Stock
$49.90
$39.00
You Save: 22%

mpn: 4328436343, ean: 0752503171625,

4.2 out of 5 stars with 7 reviews
Parts list:Grove Shield for PhotonGrove - ButtonGrove - BuzzerGrove - Rotary Angle SensorGrove - Temperature SensorGrove - Light SensorGrove - Chainable RGB LEDGrove - 3-Axis Digital Accelerometer(±1.5g)Grove - 4 Digit DisplayGrove - Vibration MotorUser's ManualGrove Starter Kit for Photon is an easy to use plug-and-play kit for the Photon - one base shield lets you connect a variety of included Grove modules.. It includes a Grove Shield for Photon and several Groves, Grove Shield for Photon



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