Fibre glass reinforced, 1 1/4" cut off wheels/disc for dremel/rotary tools 10pcs for 250php

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Dupont wire jumper cables 20cm 2.54MM Male to Male 1P-1P For Arduinop

Description:
1.Brand new and high quality.
2. 40P color dupont line
3. Length ： 20cm
4.1p-1p pin header
5. A row of 40 root
6. Compatible with 2.54mm spacing pin headers

Package Content:
1PC X 40PCS Male to Male colorful dupont cables，2.54mm 1P - 1P，20 CM long

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L293D Push-Pull Four Channel Drivers with Diodes at 100.00php

Key Features:
1. 600mA Output Current Capability per channel
2. 1.2A Pea output current (non repetitive) per channel
3. Enable facility
4. Over temperature protection
5. Logical "0" input voltage up to 1.5v(high noise immunity)
6. Internal clamp diodes

Datasheet:
https://www.dropbox.com/s/wbel4mypmy...0datasheet.pdf

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[jarlz]

naa pa kay available Fibre glass reinforced 1 1/4" cut off wheels/disc for dremel/rotary tools..
pm me location tnx..

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PL2303TA USB TTL to RS232 Converter Serial Cable module for win 8 XP 7 8.1 at 400.00php

Product Description
This is a new design products, adopted the prolific PL2303TA chip production company, Taiwan PL2303TA provides a RS232 of full-duplex asynchronous serial device connected to any universal serial bus (USB) host to a convenient solution. PL2303TA perfectly compatible with Windows XP/VISTA / 7/8/8. 1 system, can simulate in most operating systems allow the existing application based on COM port can be easily transplanted and USB connection function, without having to write the COM port of software application traditional COM ports.
Through the use of USB bulk transfer mode, data buffer and the advantages of automatic flow control, PL2303TA can achieve higher throughput compared with traditional UART don't need real RS232 asynchronous transceiver (gm) signal, the transmission rate is higher than 115200 basis points can be used for even higher performance. PL2303TA flexible baud rate generator can be programmed, to produce 75 basis points and 6 million basis points between any rate.
PL2303TA is designed for the mobile and embedded solutions, provides a small, can easily adapt to any connector and handheld devices. With business or hang mode very small power consumption, PL2303TA is perfect dynamic energy left for the connection of the equipment, bus power supply operation.
This product is designed for laboratory, product testing, low-cost MCU communications applications, there are 4 pinout,

Red -- + 5 v
Black -- GND
White -- RXD
Green -- TXD

Product application:
For traditional RS232 devices to the USB interface of single chip solution to upgrade
Turn the USB/RS232 converter cable/dongle
Health/medical USB data transmission line
Personal information entertainment/media player docking USB interface
Mobile phone/PDA USB data transmission line
Serial - over - IP wireless solutions
The USB barcode/smart card reader
Global positioning system (GPS/navigation USB interface
Point-of-sale (POS) terminals terminal/printer
Computer dock/port replicators
Industrial/instrument/automation control the USB interface
USB modem/wireless/Zigbee USB interface
The set-top box (STB)/family gateway USB interface
Battery Charger applications
USB device based on MCU

Package Included:
1 x PL2303TA USB TTL to RS232 Converter Serial Cable module for Win 8/XP/Vista/7/8.1

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24 25 series EEPROM Flash BIOS USB Programmer CH341A with Software & driver at 1,150.00php

Item Features:
Working Voltage: 5V
mini-B connector
CH341A as the main chip, this module has good Quantity
Support 24,25 series chips
USB to TTL could be used to download code
Two Function: TTL and Program
Power indicator
Recoverable fuse automatically: when the chip is in short-circuit or installed wrongly, the fuse will be used to protected the chip unless the error has been corrected.

Package Contents:
CH341A Programmer x1
mini-B cable x1

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FR607 6A 1000V Fast Recovery Diodes at 30.00php

Datasheet:
FR607 datasheet(1/2 Pages) MIC | FAST RECOVER RECTIFIER

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Mifare RC522 Card Read Antenna RF Module RFID Reader IC Card Proximity Module

Item Description(RC522 Kits):

【RC522 chip】
MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip, NXP launched by the company for the "table" application of a low-voltage, low-cost, small size of the non-contact card chip to read and write, smart meters and portable handheld devices developed better choice. The MF RC522 use of advanced modulation and demodulation concept completely integrated in all types of 13.56MHz passive contactless communication methods and protocols. 14443A compatible transponder signals. The digital part of to handle the ISO14443A frames and error detection. In addition, support rapid CRYPTO1 encryption algorithm, terminology validation MIFARE products. MFRC522 support MIFARE series of high-speed non-contact communication, two-way data transmission rate up to 424kbit/s. As new members of the 13.56MHz reader card series of highly integrated chip family, MF RC522 MF RC500 MF RC530 There are a lot of similarities, but also have many of the characteristics and differences. Communication between it and the host SPI mode helps to reduce the connection narrow PCB board volume, reduce costs.
【RFID module】
The MF522-AN module the the original Philips MFRC522 chip design circuit card reader, easy to use, low cost, and applies to the user equipment development, the reader and the development of advanced applications, the need for the user RF card terminal design/production. This module can be directly loaded into the various reader molds. Utilizes a voltage of 3.3V, through the SPI interface simple few lines directly with any user CPU motherboard connected communication can ensure that the module is stable and reliable work, distance card reader;
【Electrical parameters】
Operating current :13-26mA/DC 3.3V
Idle current :10-13mA/DC 3.3V
Sleep current: <80uA
Peak current: <30mA
Operating Frequency: 13.56MHz
Supported card types: mifare1 S50, mifare1 S70 MIFARE Ultralight, mifare Pro, MIFARE DESFire
Product physical characteristics: size: 40mm×60mm
Environmental Operating temperature: -20-80 degrees Celsius
Environmental Storage Temperature: -40-85 degrees Celsius
Relative humidity: relative humidity 5% -95%
Module interfaces SPI Parameter
Data transfer rate: maximum 10Mbit/s

Download Data HERE
http://coldtears.lin3.siteonlinetest...RFID-MC522.zip

Shipping List:
1x RFID-RC522 module
1x the standard S50 blank card
1x S50 special-shaped card a (as shown by the key ring shape)
1x straight, curved rows of pin of the article

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AT89S52-24PU, 8 bit 8051 Microcontroller 24MHz 8kb Flash, 256B RAM, 40-Pin PDIP

Specs:
Data Bus Width: 8bit
Device Core: 8051
Dim: 52.578 x 13.97 x 4.445mm
Family Name: AT89
Height: 4.445mm
Instruction Set Architecture: CISC
Length: 52.578mm
Max Freq: 24MHz
Max Number of UART Channels: 1
Max Operating Temp: +85 °C
Min Operating Temp: -40 °C
Mounting Type: Through Hole
Number of Timers: 3
Package Type: PDIP
Pin Count: 40
Program Mem Size: 8 kB
Program Mem Type: Flash
RAM Size: 256 B
Timer Resolution: 16bit
Timers: 3 x 16 bit
Typ Op Supply Voltage: 4 → 5.5 V
Width: 13.97mm

Datasheet:
https://www.dropbox.com/s/deta9qlb67gv5xy/At89S52.pdf

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AMS1117-1.5 AMS1117 LM1117 1.5V 1A SOT-223 Voltage Regulator

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HX1838 Infrared Remote Control Module NEC Code Infrared Remote Control

100% Brand new and high quality
Quantity: 1pc
Operating voltage 5V
Sensor uses HX1838, high sensitivity
Output form: Digital output
VCC: 3.3V-5V external voltage (can be directly connected to the 5v microcontroller and 3.3v microcontroller)
GND: external GND
IN: external microcontroller I/O port, I/O port has been designed 10K pull-up resistor.

Package includes:
1 PC X IR Remote Control (not contain battery) .
1 PC X HX1838 remote module.
1 PC X 1838 Universal Receiving Head
3 PCS X Dupont wire

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