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This Nano Mult-Function expansion board is designed specially for Arduino Nano, solving the problem of confusing wiring when a variety of sensors connected.
Lead out all digital IO port and analog IO port, each one with standard positive and negative power interface.
Lead out the I2C interface of mainboard for convenient connection.
Increasing the DC power supply interface. Nano USB interface supply current is actually only 50MA, to bring high-current devices, such as the steering, is obviously insufficient. So in the DC power connector provide external power supply to ensure the stability of equipment operation.
Specifications:
Changed the USB chip, improve the download speed and stability of WIN7/WIN8
Microcontroller Atmel ATmega328
Operating Voltage (logic level): 5V
Input Voltage (recommended): 7V ~ 12V
Input Voltage (limits): 6V ~ 20 V
Digital I/O Pins: 14 (of which 6 provide PWM output)
Analog Input Pins: 8
DC Current per I/O Pin: 40mA
Flash Memory: 32KB (ATmega328) (of which 2 KB used by bootloader)
SRAM: 2KB (ATmega328)
EEPROM: 1KB (ATmega328)
Clock Speed: 16MHz
Package includes:
1 x ATmega328P Arduino Compatible Nano V3 with USB cable
1 x NANO Shield Expansion Board
Getting started with Arduino products
The ProtoShield is a prototype expansion board with 2 LEDs and 2 buttons, which can be used directly with more convenience. All the pins and power have been lead out. It is very suitable for building prototype circuits with Arduino.
Features:
ProtoShield for Arduino Duemilanove
To build prototype circuits
Directly soldering components on board
Connecting through the mini breadboard
Package includes:
1x Arduino compatible 328 protoshield prototype expansion board
Model | XD-05 Arduino |
Color | Blue |
Material | CCL |
Features | XD-05 Arduino |
Specification |
|
Application | Arduino data logging shield |
Packing List | 1 x XD-05 arduino data logging shield |
Instructables
Motor Control Shield is capable of driving 4 DC motors or 2 stepping motors at one time.
Features- Configurable motor power supply via onboard jumper
- when using 5V motor power supply : drives four 5V DC motors at one time
- when using adjustable motor power supply : drives two 1.25V-6.45V DC motors at one time (9V external power supply is required)
- Onboard dual H-bridge driver L293D x 2
- each L293D can drive 2 DC motors or 1 stepping motor at one time
- totally 4 channel H-bridge, with 600mA output current (peak 1.2A) per single bridge
- ESD protection

- External power supply jack
- Power input/output pinheader
- Stepping motor interface
- DC motor interface
- M_PWR configuration : connects M_PWR (motor power) to 5V or ADJ
- Power selection switch
- Power indicator
- AMS1117-ADJ : onboard linear regulator with adjustable output
- Adjustable potentiometer : for adjusting the output voltage of ADJ (adjustable motor power)
- L293D : dual H-bridge driver
- LM2596-5.0 : onboard linear switching regulator with 5V output
Note : when in operation, it's normal that the onboard motor drivers and regulators generate lots of heat.
Development resources: demo codes, schematic, datasheets, etc.
www.waveshare.com/Motor_Control_Shield
- This is a basic 16 character by 2 line display.
- Utilizes the extremely common HD44780 parallel interface chipset.
- Interface code is freely available.
- Blue Backlight with white words.
- uses 4 Bit Arduin LCD Library.
- Size:8cm x 5.9cm - 3.15inch x 2.32inch
Package Content:
1 X Keypad Shield 1602 LCD
DFRobot WIKI

The CNC Shield V3.0 allows you to build a engraving machine, 3D printer, mini CNC and other similar devices using your Arduino. It is designed as a shield and can plug on top of an Arduino requiring no external connections and wiring. There are 4 slots on the board for plugging in stepper motor drive module which can drive 1 stepper motor each. Controlling each step stepper motor requires only two IO pins on the Arduino. Just insert this Arduino CNC Shield V3.0 onto an Arduino UNO, and install the GRBL firmware, you can then quickly build a DIY CNC engraving machine.
Features:
- The extension board can be used for Small CNC routers, Carving Machine, 3D Printers, DIY Laser Cutters, and almost any project where you need to control a stepper motors with high precision
- This shield allows you to control upto 4 stepper motors
- Controller each stepper motor requires 2 IO Pins only, which saves a lot of IO Pins for other purposes
- Arduino compatible
- Latest Arduino CNC Shield Version 3.10
- GRBL 0.9 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals)
- Supports PWM Spindle and direction pins
- 4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
- Supports Coolant enable
- Supports removable A4988 compatible stepper drivers. (A4988, DRV8825 and others) (Not Included)
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Compact design.
- Stepper Motors can be connected with 4 pin molex connectors or soldered in place.
- Runs on 12-36V DC. (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
- Uses removable A4988 or DRV8825 compatible stepping driver.
What's in the box?
1 x CNC shield
Resources:
After installing the official IDE software please copy the 3 folders in the update folder to the following path:
C:\Users\Administrator\Documents\Arduino
Restart the software
Select the development board model
[Tools] -> [Board] -> WAVGAT UNO R3
Select COM port
[Tools] -> [Serial Port] -> Select the corresponding COM port
You can now use the development board
Download information: https://drive.google.com/open?id=10gwrG9uTDwaEO-7EudsmBkfgdcyrcABI
Arduino is an open-source controller board, popular among electronic enthusiasts for making interactive projects. But for those who are not familiar with electronics, adding circuits to Arduino may be tricky. That’s why keyestudio develop this XBEE sensor shield. It can help you connect most sensor modules to Arduino pretty easily. The shield extends the digital and analog interfaces into 3PIN interface. It also comes with RS485 communication and XBEE Bluetooth module interface.
You can change the communication way via the jumper cap on the shield. If all the three jumpers are connected to APC, the shield will realize the XBEE Bluetooth communication. If all jumpers are connected to 485, realize the RS485 communication function.
Onboard also comes with a reset button, a D13 indicator, and some common communication pins of 2.54mm pin pitch, such as serial port, IIC, and SPI communication pins.
Besides, it also has two 2pin terminal blocks. One is VIN GND terminal block, used to supply the external power for the UNO R3 control board, with an input voltage of DC 7-12V. The other is the Servo_PWR terminal block, used for VCC voltage input/output. If not connecting the external voltage, supply 5V for the shield; if connecting the external voltage, VCC voltage is actually the external input voltage.
- Compatible with Arduino UNO R3.
- Comes with 14 digital input/output pins.
- Comes with 6 analog IO pins
- Onboard comes with a digital port power terminal block
- Comes with an external power input terminal block and a input contact pin ( power on the control board with DC 7-12V)
- Comes with an RS485 interface.
- Comes with a reset button
- Comes with a D13 indicator
- Comes with a XBEE Bluetooth interface
- Can connect three jumper caps (APC and 485) to switch the XBEE Bluetooth communication or RS485 communication.
- Comes with I2C, serial port and SPI communication pins
- Onboard comes with a DC 3.3V output pin
- Dimensions: 58.5mm x 57.5mm x 20mm
- Weight: 26.2g
Pinout diagram:
- 1 x XBEE Shield with RS485 for Arduino UNO
Resources:
Manufactured to the same principal sizes as standard bearings but fitted with metal shields, these bearings have an additional flange to allow fitting into housings flush against the shoulder of the flange. They are often used on steel tracks as guides and supports. The shields serve to offer protection to prevent ingress of debris and dust whilst retaining the grease within the bearing
Specifications:
Model | F695ZZ |
Material | Chrome Steel |
Size | 5 x 13 x 4mm |
Quantity | 1pcs |

Smooth operation, high accuracy.
1 x Ball Bearing
Perfect for engravers, laser cutters, CNC machines and 3D printers. This shield simply sticks on top of your Arduino board and can control up to 4 stepper motors.
Features:
CNC Shield Board:
Latest CNC Shield Version 3.0 for Arduino.
GRBL 0.9 compatible. (Open source firmware that runs on an UNO for Arduino that turns G-code commands into stepper signals)
PWM Spindle and direction pins
4-Axis support (X, Y, Z , A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13)
2 x End stops for each axis (6 in total)
Coolant enable
Uses removable A4988 or DRV8825 compatible stepper drivers
Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
Compact design.
Stepper Motors can be connected with 4 pin molex connectors or soldered in place.
Runs on 12-36V DC. (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
Please note that this is an unassembled kit and Basic soldering skills are needed.
A4988 Stepper Motor Driver:
A4988 Stepper Motor Driver Board is a breakout board for Allegro’s A4988 DMOS Micro stepping Driver with Translator and Overcurrent Protection; please read the A4988 datasheet carefully before using this product.
Low RDS (On) Output
Automatic current decay mode detection / selection
Mix with slow current decay modes
Synchronous rectification for low power dissipation
Internal UVLO
Crossover-current protection
3.3 and 5 V compatible logic supply
Thermal shutdown circuitry
Ground fault protection
Load short-circuit protection
Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16
Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver. (More generally, rewiring anything while it is powered is asking for trouble).
Step 1: Download the GRBL HEX file https://github.com/gnea/grbl/releases/tag/v1.1f.20170801
Step 2: Download XLoader https://github.com/xinabox/xLoader
Step 3: Open XLoader and Load the HEX File downloaded in Step 1.
Step 4: Select the current Board - Uno(ATmega328) and COM port.
Step 5: Press Upload.
DONE!
Package Includes:
1 X cnc shield v3
4 X A4988
4 X Heatsink
1 X UNO R3
1 X USB cable
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