Uno expansion

UNO Expansion Board + ATmega328P Nano V3 Improved Version With USB For Arduino Package contains 1 X item of the smallest listed variant.

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA UNO Expansion Board + ATmega328P Nano V3 Improved Version With USB For Arduino Description: UNO Expansion Board The extension board specifically for the arduino NANO, welding on two rows of pins, can be used in the arduino duemilanove 2009, UNO R1 ATmega328P Nano V3 Improved Version Change the USB chip, improve the download speed and stability of WIN7/WIN8 Note: Need to install CH341SER driver, here is the link: https://wch.cn/download/CH341SER_ZIP.html 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 included: 1 x 328P Multifunction Expansion Board V3.0 1 x Arduino Compatible Improved Version Nano V3.0 with USB cable UNO Expansion Board + ATmega328P Nano V3 Improved Version With USB For Arduino UNO Expansion Board + ATmega328P Nano V3 Improved Version With USB For Arduino UNO Expansion Board + ATmega328P Nano V3 Improved Version With USB For Arduino

Buy UNO Expansion Board + ATmega328P Nano V3 Improved Version for R280.00

Buy UNO R3 ESP8266 Serial Board WiFi Expansion GPIO Board ESP-12E Development Board for R195.00

Buy Expansion Shield for Uno Mega TFT 2.8 Inch LCD Touch Screen Display Boar for R149.00

Buy UNO R3 Sensor Shield V5 Expansion Board Geekcreit for Arduino - products that work with official Ard for R198.00

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: 1, WiFi using industrial-grade chips ESP8266, modules for the ESP-13 with metal shield, anti-jamming; 2. Standard pin-compatible Arduino Uno, Mega2560 and other control board, Arduino UNO connection with the use of a voltage converter chip, so 3.3V and 5V are compatible; 3. Serial port DIP switch with dual control, so the expansion board can be used alone as an Arduino Uno expansion boards, it can also be used as ESP8266 expansion board use; 4, Real serial WiFi, Arduino program without any configuration; 5, Based on WiFi Web Server configuration parameters and serial port parameters; 6, Can be used as an independent ESP8266 development board, download the official AT commands firmware, NodeMCU open source firmware; 7, can be used as stand-alone expansion board Arduino Uno use, pin all leads. More information: User Manual: https://fineshang.gitbooks.io/esp8266-based-serial-wifi-shield-for-arduino-user/content/ Technical Specifications: DC 3.3V-5V 1, Wireless 802.11 b / g / n standards; 2, Support for STA / AP two modes of operation; 3, Built-in TCP / IP protocol stack, you can configure a socket; 4, Supports standard TCP / UDP Server and Client; 5, The serial port baud rate support: 1200 / 2400 / 4800 / 9600 / 19200 / 38400 / 57600 / 74800 / 115200 bps; 6, Serial data bits: 5 / 6 / 7 / 8 bits; 7, Serial Parity: None; 8, Serial port stop bits: 1/2 bit; 9, The standard Arduino UNO, Mega pitch; 10, Leads out Arduino Pin 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / 10 / 11 / 12 / 13; 11, Leads out ESP8266 GPIO 0 / 2 / 4 / 5 / 9 / 10 / 12 / 13 / 14 / 15 / 16 / ADC / EN / UART TX / UART RX; 12, RESET reset; 13, KEY multiplex configuration function keys; 14, Two DIP switches enable switching Arduino and ESP8266 serial port expansion; 15, WiFi current: continuous transmission: ≈70mA (200mA MAX), Standby: 16, Wireless transmission rate: 110-460800bps; 17, The working temperature: -40 ￢ﾄﾃ ~ + 125 ￢ﾄﾃ Package included: 3 x ESP8266 Web Server Port WiFi Expansion Board ESP-13 Configuration Mode: 3Pcs ESP8266 Web Server Port WiFi Expansion Board ESP-13 Compatible With Arduino 3Pcs ESP8266 Web Server Port WiFi Expansion Board ESP-13 Compatible With Arduino 3Pcs ESP8266 Web Server Port WiFi Expansion Board ESP-13 Compatible With Arduino

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Screw Shield V3 Terminal Expansion Board For Arduino Compatible UNO R3 Description: We use Arduino to do work, always feel bad connection on the port. Either use bread plates into line, either using the sensor cable expansion board with Dupont, feel less reliable, and now we launch a terminal expansion board can be directly screwed onto the thread of the terminal, that is reliable, and convenient. It also increased the pins for easy connection to a digital or analog sensors. Package included: 2 x Screw Shield V3 Terminal Expansion Board With reference to FIG: Screw Shield V3 Terminal Expansion Board For Arduino Compatible UNO R3 Screw Shield V3 Terminal Expansion Board For Arduino Compatible UNO R3 Screw Shield V3 Terminal Expansion Board For Arduino Compatible UNO R3

3Pcs UNO R3 Sensor Shield V5 Expansion Board For Arduino Feature: This Arduino Sensor Shield V5.0 sensor expansion board, the motherboard is not only extended out the Arduino Uno all digits and analog interface to servo line order form, but also add hoc IIC interface, servo controller interface, Bluetooth module communication interface, SD card module communication interface, APC220 radio frequency module communication interface, ultrasonic sensor interface, 12864 LCD serial and parallel interfaces, independent expansion will be more easy and convenient. Package included: 3 x UNO R3 Sensor Shield v5

Multifunction Expansion Board DHT11 LM35 Temperature Humidity For Arduino UNO Function: 2-way button module 2-way LED module Full Color LED Module IR receiver module Brightness sensor module LM35D temperature sensor module Passive buzzer module Rotary potentiometer module DHT11 temperature and humidity sensor module One I2C interface (A4 SDA, A5 SCL) One TTL serial port Two channel digital ports (D7, D8) One channel analog port (A3) Reset button Feature: Fully compatible with Arduino UNO R3 interfaces Providing Arduino beginners basic experimental module A board integrates various modules function No welding, no connection, you can download the program directly to complete the experiment Provide all the module code library files, all tested and can be used directly Set aside expansion port, you can complete other modules experiment Package included: 1 x Multifunction Expansion Board

Buy OPEN-SMART IO Port Expansion Module Sensor Expansion Board Compatible With UNO for R230.77

Buy 5Pcs DIY PCB Expansion Board Kit Compatible UNO R3 for R550.00

Buy OEM/ODM ProtoShield Development Expansion UNO R3 Integrated circuits for R44.95

Buy Arduino UNO R3 V5.0 Sensor Shield Expansion Board **LOCAL STOCK** for R65.00

Buy Screw Shield V3 Terminal Expansion Board For UNO R3 for R139.55

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Introduce: Iduino Yun Shield, an extremely powerful development for Arduino board, is designed to solve the problems of connection and storage which exist in the Arduino board. Iduino_Yun_Shield runs Open Source OpenWrt System (Same system as runs in Arduino Yun) and it is fully compatible with Arduino IDE V1.5.4 or later versions. Yun Shield is an ideal choice for Arduino Projects which require various internet connections and more storage. Actually, Iduino Yun Shield is equal to the official Arduino Yun, but Iduino_Yun_Shield is more flexible because it can work with other Arduino board such as Uno, Duemilanove, and Mega etc. Iduino_Yun_Shield uses external antenna which provides stable connection under various environments. The Iduino Yun is the core module of Iduino_Yun_Shield. And it requires 200mA current when in full load, so it is powered by the Arduino VIN pins to avoid overheated in the Arduino onboard 5V LD0. Features: 1. Open source Linux system (OpenWrt) inside 2. Low power consumption 3. Compatible with Arduino IDE 1.5.4 or later versions. Users can program, debug or upload Sketch to Arduino board 4. Managed by Web GUI, SSH via LAN or Wifi 5. Software upgradable via network 6. Support internet connection via LAN port, Wifi or 3G dongle 7. Support USB flash to provide storage for Arduino projects 8. Reliable design provides robust system 9. Compatible with Arduino Leonardo, Uno, Duemilanove, Diecimila and Mega Package included: 1 x Iduino Yun Shield Geeetech Iduino Yun Shield Expansion Module Board Compatible Arduino Geeetech Iduino Yun Shield Expansion Module Board Compatible Arduino Geeetech Iduino Yun Shield Expansion Module Board Compatible Arduino

ARDUINO COMPATIBLE SHIELD. ESP8266 WEB SERVER SERIAL PORT WiFi SHIELD ESP13 EXPANSION BOARD; SUPPORT TCP/UDP SERVER AND CLIENT; SERIAL PORT BAUD RATE = 1200/2400/4800/9600/19200/38400/57600/74800/ 115200 BPS; WIRELESS TRANSMISSION RATE = 110-460800 BPS.

Buy YwRobot Easy Module MIX V1 Multi-function Expansion Board For UNO R3 for R531.07

Buy Yahboom 6WD Robot Expansion Board for Smart Robot Car DIY Kit Compatible UNO Bo for R1,197.07

Buy 5Pcs Geekcreit 328P Multifunction Expansion Board V3.0 For NANO UNO for R278.00

- CNC Shield Board Version: 3.0 Color: Red Size(L*W*H): 68 x 53 x 18 mm Voltage: DC 12~36 V (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.) Features: 1. Uses removable A4988 or DRV8825 compatible stepper drivers. 2. The extension board can be used for carving machine, 3 d printer driver expansion board 3. GRBL 0.8 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals) 4. 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) 5. Compact design. Stepper Motors can be connected with 4 pin molex connectors or soldered in place. 6. Please note that this is an unassembled kit and Basic soldering skills are needed. - A4988 Stepper Motor Driver Color: Red Size(L*W*H): 20 x 15 x 10 mm Thermal shutdown circuitry: Yes Crossover-current protection: Yes Ground fault protection: Yes Load short-circuit protection: Yes Compatible logic supply: 3.3V and 5 V Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16 Features: 1. Mix with slow current decay modes. 2. Internal UVLO and Low RDS (On) Output. 3. Automatic current decay mode detection/selection. 4. Synchronous rectification for low power dissipation. 5. Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver. - Uno R3 Board MCU: ATmega328 Clock speed: 16 MHz USB interface: ATmega16U2 Operating voltage: 5 V I-I / O pin output current: 40 mA max 3.3 V output current: 150 mA max Digital I/O pins: 14 (including 6 with PWM capability) Analog input pins: 6 EEPROM: 1 kB Static RAM (SRAM): 2 kB Flash memory: 32 kB Size(L*W*H): 68 x 53 x 10 mm Click to download universal course Package included: 3 x CNC Shield + UNO R3 Board + 4x A4988 Driver Kit

- CNC Shield Board Version: 3.0 Color: Red Size(L*W*H): 68 x 53 x 18 mm Voltage: DC 12~36 V (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.) Features: 1. Uses removable A4988 or DRV8825 compatible stepper drivers. 2. The extension board can be used for carving machine, 3 d printer driver expansion board 3. GRBL 0.8 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals) 4. 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) 5. Compact design. Stepper Motors can be connected with 4 pin molex connectors or soldered in place. 6. Please note that this is an unassembled kit and Basic soldering skills are needed. - A4988 Stepper Motor Driver Color: Red Size(L*W*H): 20 x 15 x 10 mm Thermal shutdown circuitry: Yes Crossover-current protection: Yes Ground fault protection: Yes Load short-circuit protection: Yes Compatible logic supply: 3.3V and 5 V Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16 Features: 1. Mix with slow current decay modes. 2. Internal UVLO and Low RDS (On) Output. 3. Automatic current decay mode detection/selection. 4. Synchronous rectification for low power dissipation. 5. Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver. - Uno R3 Board MCU: ATmega328 Clock speed: 16 MHz USB interface: ATmega16U2 Operating voltage: 5 V I-I / O pin output current: 40 mA max 3.3 V output current: 150 mA max Digital I/O pins: 14 (including 6 with PWM capability) Analog input pins: 6 EEPROM: 1 kB Static RAM (SRAM): 2 kB Flash memory: 32 kB Size(L*W*H): 68 x 53 x 10 mm Click to download universal course Package included: 1 x Uno R3 Board 1 x CNC Shield Board 4 x A4988 Stepper Motor Driver 4 x Heat Sink 1 x USB Cable 1 x 40-Pin Row Needles

10-in-1 UNO Module Kit Buzzer Terminal Block DS18B20 Digital Module For Arduino Note: This kit does not includes any instructions, please note about this before order. Package includes: 1 x Mega V4 expansion board (small) 1 x Arduino compatible 5V relay module 1 x Arduino compatible MQ2 smoke gas module 1 x Arduino compatible analog temperature module 1 x Arduino compatible DS18B20 digital module 1 x Arduino compatible LED lamp module 1 x Arduino compatible button module 1 x Arduino compatible buzzer module 1 x Arduinocompatible 2pin terminal block 1 x Sliding rheostat module  

Instruction: Click to open We will default sending carton package, please note about this before you buy it. Introduce: 1. This kit is easy to use, powerful, able to meet the needs of the vast majority of DIY enthusiasts. 2. If you feel this basic kit can not meet your demand for electronic DIY fanatic, then the Deluxe kit is definitely your best choice, both kit contains all the learning, but also contains a part of electronic building blocks module! 3. We carefully selected a variety of DIY components, sensors, etc., as many as 40 kinds of species, so having all the fun you can want to achieve their own DIY electronic products. Features: Arduino Uno R3 module expansion boards, bread boards, flexible connection to your module 4x4 keyboard and driver board Digital control module Bluetooth module can achieve data transmission with mobile phone 125KHz RFID, can achieve credit card, access control, etc Wireless Remote Control Servos, stepper motors, DC brush motor, play a variety of motor control Package included:

Buy cnc shield v3 engraving machine 3D Printer board 4pcs A4988 driver expansion board for Arduino UNO for R482.88

GPS Shield GPS Record Module With SD Interface For Arduino Introduce: The expansion board is specifically designed for the Arduino UNO and other GPS record expansion board. Provides two kinds of GPS antenna interface. Supports 3.3V and 5V two voltage levels of operating base (such as leaf maple), IO port interface leads with multiple analog pins can be directly connected to the electronic building blocks for rapid prototyping. With SD card slot, support for GPS information record. Can be used with FT232RL module, directly connected the FT232RL module's TX, RX, VCC, GND to GPS corresponding feet, through the serial debugging software to view the data. Feature: Provides 3.3V and 5V operation level select, so it can be compatible with more baseboard, such as 3.3V ChipKit UNO32, leaf maple and other platforms, compatibility stronger. Use active GPS antenna. With micro SD interface. Can be set via jumpers connected to TxD and RxD you need Ardino pins (D0-D8 optional), it is more stronger expansibility than directly connect D0D1. Provides multiple electronic building blocks interface to facilitate quick access various types of electronic building block modules, the Add button, LED display or a relay switch function. TF deck, SPI interface. Support Arduino library. With reset button, you can direct reset Arduino backplane. What INT1 INT0 is? If you use a jumper connected to ON, then the two trigger signals from the GPS module (such as every second clock signal, each output prompt signal information) pin is connected to the Arduino interrupt pins, you can use these trigger an interrupt to do the setting you need- Default is off. Description: Board size: 56 x 54mm Weight: About 45g Operation temperature: -40°C to +85°C Package included: 1 x GPS shield with antenna

Descriptions: - The coordinated movement of 3 mini servos is used to move the environment, and the environment can be perceived by infrared ranging, and the brightness of the surrounding light can also be perceived. - The center of the product is a powerful Beetle controller and expansion board, and it is programmed with simple and easy to use Arduino. - It can advance, retreat, avoid obstacles, turn corners, patrol light and so on. - These functions make worms walk more complex and interact more richly. - The simple assembly allows you to understand the most basic principles of robotics and intelligent control. - Users who like DIY can also transform their interactive mode on the basis of the original code.   Specifications: - Operating voltage: 5-6.4V (4 on the   AAA battery) - Controller: Bluno Beetle (Bootloader: Arduino UNO) - Bluetooth wireless programming and wireless access are added. - After assembly size: about 180x153X120mm - Weight: about 240g Documents:  1. Assembly Manual (Bluno Beetle Version) V2:  please click to reference. 2. Sample Code (Bluno Beetle Version):  please click   to reference. Note: *  The following necessary tools may be required to complete the assembly of the product:    Screwdriver, needle nose pliers, scissors (not included in the product package) *  Please allow 1-3CM differs due to manual measurement. Package Included: 1 x Insect robot Hexa Robot DIY Kit  [1 x  Master module (Bluno Beetle microcontroller + Bluno Beetle shield)  3 x 9g Micro Servo  1 x GP2Y0A21 distance sensor  1 x Sensor Bracket 2 x Two on AAA Battery Box 1 x Heat shrink tube-Black (diameter 6mm-100mm long) 3 x Steel wire  200mm x 1mm 1 x Servo connector 1 x White foam double sided glue (L / W / H: 78x61x3mm) 2 x Digital sensor line 3 x Cable tie (1.8x100mm)  1 x High quality micro USB data Line]

SCREW SHIELD V3 TERMINAL EXPANSION BOARD INTERACTIVE MEDIA AND UNO R3 DOUBLE SUPPORT FOR ARDUINO.