Pin board

Buy Adhesive Pin Board (No Frame - 900*600mm - Black) for R585.64

Buy Pin 27 Black PCB Board Adapter Plate for BLTouch Filament Sensor Compatible With Creality CR-10/Ende for R88.94

Buy 30pcs TSSOP28 SSOP28 To DIP28 SOP28 Transfer PCB Board DIP Pin Board Pitch Adap for R153.40

Description:   The development board using Micro USB cable supply, compatible with smart phone lines, data lines is simple and easy to get, but not USB Mini line-powered.   STM8S core board of the main features:   Use STM8S103F3P6 as the master IC You can use 2.54 pin on the board or power supply pad, the pad when using power supply, input voltage range 4.5V-15V, can output to the outside through pin 3.3V Note: 5V pin's voltage is the input voltage of the module Leads to all pins, the pins next to the pin marked the label, with a reset button, power LED, and the program demonstrates LED, small but perfectly formed Support SWIM debug mode   Technical Information:   The core board schematics (PDF format) and tested source. Burned into the test program, LED flashes, allowing you to detect the core board is working properly Provide at IAR and STVD two development environments register operation and routine operation of the library functions. Timer routine, UART transmit routine, UART receive routines, clock switching routines, AD routines and so on STM8 Applications STM8 package library IAR development environment, STVP programming software   STM8S103F3P6 performance comparison:   STM8S003F3 chips only 128 bytes of EEPROM, STM8S103F3 640 bytes STM8S003F3 chip FLASH erase only 100 times, STM8S103F3 can erase ten thousand times STM8S103F2 chip FLASH only 4K bytes, STM8S103F3 have 8K bytes Conclusion: STM8S003F3 only suitable for mature products, STM8S003F3 core board is not suitable for development. However STM8S103F3 suitable for the development of the use of, our board of this development is the use of this chip Size:28mm*17mm*5mm Package included: 3 x STM8S103F3P6 System Board

20pcs USB 2.0 Female Head Socket To DIP 2.54mm Pin 4P Adapter Board Package weight: 0.02 kg Description: Now mobile phone charging cable has been seen everywhere, almost everyone has it. This module can easily convert the charger's power and data cable into conventional DIP 2.54mm pin, a great convenience for your application. Package included: 20 x adapter board,,,, Click here for more deals 20pcs USB 2.0 Female Head Socket To DIP 2.54mm Pin 4P Adapter Board 20pcs USB 2.0 Female Head Socket To DIP 2.54mm Pin 4P Adapter Board

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Feature: This cable generally use for LED screen, is very convenience to use. Suitable for any 30 pin, 2 channel, 6 bit interface. Package includes: 1 x 30Pin Cable FIX-30P-S6 Driver Board Universal Screen Cable 30 Pin 2 Channel 6 Bit Interface FIX-30P-S6 Driver Board Universal Screen Cable 30 Pin 2 Channel 6 Bit Interface FIX-30P-S6 Driver Board Universal Screen Cable 30 Pin 2 Channel 6 Bit Interface

5Pcs Socket Adapter Module Board For 8 Pin NRF24L01+ Wireless Transceiver Module Specification: Voltage: 3.3V It's for 8 Pin NRF24L01+ Module A simple socket board which is for NRF24L01 wireless module On-board AMS1117-3.3 chip It can be used with NRF24L01 wireless module Dimension: 26 x 19 x 12mm Note: Wireless module operating voltage is generally 3.3V, while the ordinary 51 microcontroller 5V, this module is wireless module with 51 single system board used in conjunction. Data Link: https://pan.baidu.com/s/1o6ug0yu Package included: 5 x Wireless Socket Adapter Module Board

20 PCS SOP8 SO8 SOIC8 SMD to DIP8 Adapter PCB Board Converter Double Sides 0.65mm/1.27mm Description: The PCB board has two sides. One side for pin pitch size 0.65mm, the other side for pin pitch size 1.27mm. Each board has 8 pins. It is compatible with 2 to 8 pins (6 pins, 4 pins). A side for pin pitch size 1.27mm, it can be used for most of the SO, SOP, SOIC to 2.54mm DIP. B side for pin pitch size 0.65mm, it can be used for most of the SSOP, TSSOP, MSOP to 2.54mm DIP. Specification: Package included: 20 x SOP8 SO8 SOIC8 TSSOP8 MSOP8 to DIP8 converter PCB board

20 Pcs SOP SSOP TSSOP SOIC28 To DIP Adapter PCB Board Converter Double Sides Description: The PCB board has two sides. One side for pin pitch size 0.65mm, the other side for pin pitch size 1.27mm. Each borad has 8 pins. It is compatible with 2 to 8 pins (6 pins, 4 pins). Front side for pin pitch size 1.27mm, can used for SO28, SOP28, SOIC28 to DIP28 2.54mm. Opposite side for pin pitch size 0.65mm, can be use for MSOP28, SSOP28, TSSOP28 to DIP28 2.54mm. Specification: Package included: 20 x SOP28 SSOP28 TSSOP28 to DIP28 adapter converter PCB board

Buy 20pcs 10 Pin To 6 Pin Adapter Board Connector ISP Interface Converter AVR AVRISP for R204.71

Note: This is a DIY kit, you need to assemble it, no instruction supply Specification:   Voltage: USB female or pin header power supply, the supply voltage and the same chip voltage Crystal: 8M PCB board size: 7.4cm * 3.4cm   Feature:   1. Classic ATmega8 / ATMEGA48 the smallest system 2. 23 IO leads to facilitate expansion 3. Standard ISP download interface (board does not need a separate power supply, support ISP download interface power supply), to facilitate program download and debugging; 4. Support chips: ATMEGA8, ATMEGA48 and pin-compatible chip 5. With a self-locking switch, you can flexibly control the system USB input 6. Flexible and diverse power supply: available ISP download port power supply, the standard USB interface can be used for power supply, can also be used for power pin row. 7. External expansion 3 channel VCC, GND 8. Reset: Power-on reset and button reset 9. Expansion 1 channel led lights, easy to debug use   Package includes:   1 x PCB board 1 x 28P locking seat 1 x USB 1 x DC3-10 horns seat 1 x 8 * 8 self-locking switch 1 x 40P pin header 1 x 8M crystal 2 x 22P ceramic capacitors 2 x 104 ceramic capacitors 2 x 3MM red LED  1 x 6 * 6 button 2 x 4.7K resistor 1 x 10K resistor Test, for reference only:

Buy 40Pcs 8 Kinds 2.54mm Breakaway PCB Board 40 Pin Male And Female Pin Header Connectors Kit for R343.39

3.3V 8MHz ATmega328P-AU Pro Mini Microcontroller Board With Pins For Arduino Description: The Pro Mini is a microcontroller board based on the ATmega328 for Arduino. With 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog inputs, an on-board resonator, a reset button, and holes for mounting pin headers. Six pin header can be connected to an FTDI cable to provide USB power and communication to the board. Feature: Using ATmel Atmega328P-AU MCU TTL level serial port transceiver RX / TX Six PWM ports D3, D5, D6, D9, D10, D11 Supporting serial download Supporting external DC 2.4V ~ 12V power Supporting 12V (or below) battery power Specification: Microcontroller: ATmega328 Operating Voltage: 3.3V Input Voltage: 3.35V ~ 12V 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 (of which 2KB used by bootloader) SRAM: 1KB EEPROM: 512bytes Clock Speed: 8MHz Size: 33.3 x 17.6mm Package included: 1 x 3.3V 8MHz Pro Mini(With Pins)  

3Pcs 3.3V 8MHz ATmega328P-AU Pro Mini Microcontroller Board For Arduino Description: The Pro Mini is a microcontroller board based on the ATmega328 for Arduino. With 14 digital input / output pins (of which 6 can be used as PWM outputs), 8 analog inputs, an on-board resonator, a reset button, and holes for mounting pin headers. Six pin header can be connected to an FTDI cable to provide USB power and communication to the board. Feature: Using ATmel Atmega328P-AU MCU TTL level serial port transceiver RX / TX Six PWM ports D3, D5, D6, D9, D10, D11 Supporting serial download Supporting external DC 2.4V ~ 12V power Supporting 12V (or below) battery power Specification: Microcontroller: ATmega328 Operating Voltage: 3.3V Input Voltage: 3.35V ~ 12V 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 (of which 2KB used by bootloader) SRAM: 1KB EEPROM: 512bytes Clock Speed: 8MHz Size: 33.3 x 17.6mm Package included: 3 x 3.3V 8MHz Pro Mini(With Pins)

Specification: Voltage: 3.3V It's for 8 Pin NRF24L01+ Module A simple socket board which is for NRF24L01 wireless module On-board AMS1117-3.3 chip It can be used with NRF24L01 wireless module Dimension: 26 x 19 x 12mm Note: Wireless module operating voltage is generally 3.3V, while the ordinary 51 microcontroller 5V, this module is wireless module with 51 single system board used in conjunction. Data Link: http://pan.baidu.com/s/1o6ug0yu Package included: 1 x Wireless Socket Adapter Module Board

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

- 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

Functional Overview CPU Allwinner V3S, ARM Cortex-A7, up to 1.2GHz Memory and storage Integrated 64MB DDR2 Reserved SOP8 SPI Flash pad (customizable patch 8~32MB SPI Nor Flash, 128MB Nand Flash) Onboard half-slot TF card holder, can be started by TF display Universal 40P RGB LCD FPC Socket Can be directly inserted into the common 40P 4.3/5/7 inch screen (onboard backlight driver), through the adapter board can be inserted 50P 7/9 inch screen Support common 272x480, 480x800, 1024x600 and other resolutions On-board resistive touch screen chip supporting resistive screen Onboard RGB LED Communication Interface SDIO x2, can be used with the SDIO WiFi+BT module SPI x1, I2C x2, UART x3 100M Ether x1 (with EPHY) OTG USB x1 MIPI CSI x1 Other interface PWM x2 LRADC x1 Speakerx2 + Mic x1 Electrical characteristics Micro USB 5V power supply; 2.54mm pin 3.3V~5V power supply; 1.27mm stamp hole power supply Output 3.3V and 3.0V (AVCC), optional input RTC voltage 1GHz linux no-load running current 90~100mA, full load running current ~180mA Storage temperature -40~125°C, operating temperature -20~70°C Software function: Support linux 3.4 bsp kernel, linux 4.16 mainline kernel Support Qt, python and other common linux applications Size and weight Core board size 25.4x45.0mm Development board size 47.0x47.0mm Core board weight 5.0±0.1g Development board weight 14.5±0.5g Precautions start up Zeros requires the card to start (or solder SPI flash), only plug in the USB without any phenomenon System debug serial port UART0, specific position reference pin diagram USB interface OTG usb, power and communication Bottom debugging It is recommended to use usb to serial port small board to connect "U0T R" and "G 5V" Operating temperature -20~85??/span> Running current Running Linux no-load current is about 100mA, full load current is about 150~180mA, and LCD current is about 200~300mA. No card power-on current is about 50~60mA Reference info. (Can click for more detail): 1. Document 2. Github 3. BBS 4. Wiki 5. E-mail: support@sipeed.com Package Included: 1x Lichee pi board 1x Plug 2x Pins

Geekcreit™ UNO R3 ATmega328P Board + 2.4 Inch TFT LCD Touch Screen Module For Arduino Note: The 2.4 inch LCD Touch Screen Module is the newest version which has more stable chip with touch pen. (Update in 2015-09-17, CN warehouse at present) Please pay close attention to the bottom of the forum, we will post the most newest driver there, if your LCD screen can not work, please contact us to get the useful driver, thank you! UNO R3 ATmega328P Board: Description: UNO R3 board is 100% compatible with original Arduino, now it has perfect quality and performance. Arduino is an open-source physical computing platform based on a simple i/o board and a development environment that implements theProcessing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The open-source IDE can be downloaded for free (currently for Mac OS X, Windows, and Linux). This is the new Tosduino Uno R3. In addition to all the features of the previous board, the Uno R3 now uses an ATmega16U2 instead of the ATmega8U2 chip. This allows for faster transfer rates, no drivers needed for Linux or Mac (inf file for Windows is needed), and the ability to have the Uno show up as a keyboard, mouse, joystick, etc. Note: The TOSduino Uno R3 requires the Arduino 1.0 drivers folder in order to install properly on some computers. We have tested and confirmed that the R3 can be programmed in older versions of the IDE. However, the first time using the R3 on a new computer, you will need to have Arduino 1.0 installed on that machine. The small chip is ATmega16U2, the 28 pin DIP socket chip is ATmega328-pu. Interaction: 2013-08-08 Cathal Keady's question: Can item SKU066313 be powered directly from using the USB port or do I need to purchase a power supply for it. my answer: This item has not built-in battery, so it can not be charged. With that USB cable connect to computer, you can use it. There is no need of power supply. 2.4 Inch TFT LCD Touch Screen Module: Features: 2.4 inch LCD TFT display Colorful, 18-bit 262,000 different shades 4-wire resistive touchscreen 240 x 320 resolution Spfd5408 controller with built in video RAM buffer 8 bit digital interface, plus 4 control lines Uses digital pins 5-13 and analog 0-3. That means you can use digital pins 2, 3 and analog 4 and 5. Pin 12 is available if not using the micro SD 5V compatible, use with 3.3V or 5V logic Size: 71 x 52 x 7mm Package included: 1 x UNO R3 ATmega328P Board with USB 1 x 2.4 Inch TFT LCD Touch Screen Module with touch pen

- 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

Feature: Compatible with Arduino Uno R3 board. Built on the ATmega328 microcontroller and USB-UART interface chip CH340G. Board for functionality similar to the Arduino Uno (ATmega 28). It is a budget, but the same stable, and uses the original chips ATmega328 (16 MHz). The board used the chip CH340G as converter UART-USB. Chip CH340G - is a budget solution. When you work in the frequency 12Mhz, giving a stable result of data exchange (need install drivers to computer). Uno R3 CH340G/ATmega328 - connects to the computer via microUSB cable (used for almost all Android smartphones). You can supply power to board through a MicroUSB connector or DC power socket. The voltage regulator (LDO) can deal with incoming voltage from 6V to 12V DC. Output current for 5V - about 800mA, for 3.3V - about 180mA (Please note that the higher the input voltage the lower the outgoing current). That will provide a reliable power most of your initial projects. Package includes: 1 x Uno R3 board

MAX31855 K Type Thermocouple Breakout Board Temperature Measurement Module For Arduino Feature: Thermocouples are very sensitive, requiring a good amplifier with a cold-junction compensation reference. This product does everything for you, and can be easily interfaced with any microcontroller, even without an analog input. This breakout board has the chip itself, a 3.3V regulator with 10uF bypass capacitors and level shifting circuitry, all assembled and tested. Comes with a 2 pin terminal block (for connecting to the thermocouple) and pin header (to plug into any breadboard). Description: Measurement temperature range: -200 °C to 1350 °C SPI interfaces, high-speed transmission The input voltage: 3-5v DC Direct digital output temperature value, no amplifiers, no ADC 14-bit resolution, 0.25 degree temperature accuracy Note: Works with any K type thermocouple K thermocouples have about ±2°C to ±6°C accuracy Internal temperature reading 3 to 5v power supply and logic level compliant! SPI data output requires any 3 digital I/O pins. Packing includes: 1 x Thermocouple Breakout Board

20 PIN AVR MICROCONTROLLER DEVELOPMENT BOARD WITH ICSP; LCD; 6 BUTTONS; RS232; FREQ. INPUT; RELAY; BUZZER & RESET IC - 20 PIN AVR REQUIRED

Description: 1. Compatible with Arduino IDE 1.5 (OSX/Win/Linux) 2. Fully signed drivers and executable for easy installation 3. USB programming, USB device emulation, USB-CDC virtual serial port emulation 4. 16 MHz AVR MCU - using a true 16Mhz precision crystal 5. 16KB Flash Memory (14.5K+ after bootloader) 6. Serial over USB debugging and communication! 7. 14 I/O Pins (2 shared with USB) 8. I2C, true SPI, UART, LIN, and USI 9. ADC on 10 pins 10. 3 PWM Channels (which can be assigned to a selection of pins) 11. Power via USB, or External Source - 5v or 6-16v (automatic selection) 12. On-board button that can be used as a reset, program, or user button - or can be disabled to use that pin as general i/o - without changing the bootloader 13. On-board 150mA 5V regulator 14. Power LED and Test/Status LED (on Pin 1) 15. User accessible solder jumpers to disable LEDs, and other features for lower power consumption 16. Two mounting holes. 17. Breadboard compatible pin out/spacing (the three side header pins are only for legacy shield support). Package included: 1 x Wemos® Digispark Pro Kickstarter Development Board

Arduino Starter Kit     Please check shipping information before placing an order   General   Compatible with Arduino High quality Board: UNO R3   Package Contents   Arduino UNO R3 Board 400 point Breadboard USB Cable 9V Wall Power Adapter (1A) Remote control for Ardunio 1602 LCD Ardunio Protosheild w/ Mini Breadboard 65 X MM Jumper Wires (assorted length) 4 Pin DuPont Wires SG90 9G Servo Stepper Motor Stepper Motor Driver 100 x Resistors (10 each / 10, 100, 200, 330, 1K, 2K, 5K, 10K, 100K, 1m ohm) 9V Battery 1 Channel Relay Module 8*8 Dot Matrix Module 7 Segment Display (4 digit) 7 Segment Display (1 digit) MPU 6050 Accelerometer and Gyroscope Module XY Joystick Module HCSR04 Ultrasonic Sensor Module Small Plastic Box (with components) 5 x BC547 NPN Transistor 5 x BC557 PNP Transistor 2 x Photoresistor (LDR) 5 x 1N4007 Diodes 5mm LED (5 each / blue, green, yellow, white, red) RGB LED (Common Cathode) 2 x 10K Potentiometer 74HC595 8 Bit Shift Register MAX7219 Chip (LED Driver) Thermistor Piezo Buzzer 5 x 22pF Capacitors 5 x 0.1uF Capacitors 2 x 50V 10uF Capacitors 2 x 50V 100uF Capacitors 5 x Push Button Switches H-Bridge Motor Driver IR Receiver 3V DC Motor 5 x PN2222 Transistors Breadboard Holder 40 PIN Header            

Specification: Arduino 51 STM32 AVR MCU compatible Prototype expand The frequency is 850/900/1800/1900 MHz Power supply range: voltage is 5-12V; current is 1A or more (the current is very important). Operating temperature range: -40 °C to +85 °C Communication interface: The TTL level serial interface compatible 2.85/3.3/5V LED: Two led, the Net led and the RING led. Size: 48*50mm SIMCARD: micro SIMCARD holder Feature: TTL level serial port compatible with 3.3V and 5V microcontrollers. The initial use of computer debugging, it is recommended to use CP2102 USB-TTL module to power supply and communication; Using the MCU control module, you can also using the USB - 232 monitoring return data on the instructions, great convenience to find the problem, especially suitable for 51 MCU. Standby in 30MA or so, you can set the sleep state of about 10MA low power consumption. Support SMS, GPRS data transmission, send MMS, DTMF, HTTP, FTP, PPP dial-up and other functions. The hardware contains one channel reset pin. This reset pin can be used to resolve a problem with the module. Development board supports 2G / 3G / 4G Unicom or mobile phone card. Package includes: 1 x SIM800A Module Wireless Development Board 1 x Antenna Reference picture, test tools does not includes!

QFP TQFP LQFP FQFP 32/44/64/80/100 to DIP Adapter PCB Board Converter     This is a Double-Side PCB Circuit Board. "A" side for pin pitch size 0.8mm,It can be used for most of the QFPTQFPLQFPFQFP (compatible with 32pin~64pin) to 2.54mm DIP. "B" side for pin pitch size 0.5mm,It can be used for most of the QFPTQFPLQFPFQFP (compatible with 32pin~100pin) to 2.54mm DIP.       This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.

Description: Now mobile phone charging cable has been seen everywhere, almost everyone has it. This module can easily convert the charger's power and data cable into conventional DIP 2.54mm pin, a great convenience for your application. Package included: 5 x adapter board

40 Pin ZIF Socket Narrow   A ZIF (Zero Insertion Force Socket) allows you to insert and remove chips easily from an existing circuits. These are often used for chip programmers or when you need to test a chip without damaging it. Move the lever up and chips drop right in. Move the lever down to 'latch' the chip in place. This socket is designed for DIP chips of up to 40 pins and 0.3" wide. What's nice about it is it can snap into an existing circuit board or socket that is designed for the chip so you may not have to redesign the board! For example, you could snap it into an Arduino socket, which would allow you to change chips out (if you wanted to put a shield on top, you'll need to fit a set of stacking headers on) Overall body size: 22mm x 65mm x 11mm - not including lever or pins Pins are 0.3" apart (fit into a 0.3" socket) and 3.6mm (0.15") long This item is available in stock and is not drop shipped. This avoids delays, customs charges and extra VAT.  

Feature: This cable generally use for LED screen, is very convenience to use. Suitable for any 30 pin, 2 channel, 6 bit interface. Package includes: 10 x 30Pin Cable