Uart

StarTech 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card (PEX4S553), Green ORIGINAL CITI COMPUTERS RS4000/= ADDRESS FIRST FLOOR SHOP NO F-80 REGAL TRADE SQURE REGAL CHOWK SADDAR KARACHI PAKISTAN. CONTACT AND WHATSAPP 03212211972 & 03009272107

WRL-10822 Original SparkFun Features: Based on common 802.15.4 XBee footprint Ultra low power: 4uA sleep mode, 38mA active Onboard TCP/IP stack includes DHCP, UDP, DNS, ARP, ICMP, HTTP client, FTP client and TCP Firmware configurable transmit power: 0dBm to 12dBm Hardware interfaces:TTL UART Host data rate up to 464Kbps over UART Supports Adhoc and infrastructure networking 8 general purpose digital I/O 3 analog sensor inputs Real-time clock for time-stamping, auto-sleep, and auto-wakeup modes Accepts 3.3VDC regulated power supply Wire antenna Now Buy Online Shipping All Across Pakistan COMPANY: MATRIX ELECTRONICS CONTACT PERSON: FAIZAN MUNIR Mobile:03002785860 www.matrixelectronic.com Email : sales@matrixelectronic.com Email : info@matrixelectronic.com

RASPBERRY PI 2 Model B Original sparkfun pakistan Now Buy Online Shipping All Across Pakistan COMPANY: MATRIX ELECTRONICS CONTACT PERSON: FAIZAN MUNIR Mobile:03002785860 www.matrixelectronic.com Email : sales@matrixelectronic.com Email : info@matrixelectronic.com Features: Broadcom 900 MHz BCM2836 ARMv7 Quad Core Processor SoC Broadcom VideoCore IV GPU 1 GB RAM 4 x USB2.0 Ports with up to 1.2A output Expanded 40-pin GPIO Header Video/Audio Out via 4-pole 3.5mm connector, HDMI, or Raw LCD (DSI) Storage: microSD 10/100 Ethernet (RJ45) Low-Level Peripherals: 27 x GPIO UART I2C bus SPI bus with two chip selects +3.3V +5V Ground Power Requirements: 5V @ 600 mA via MicroUSB or GPIO Header Supports Windows 10, Debian GNU/Linux, Fedora, Arch Linux, RISC OS and More!

Interface: UART Operating Voltage: 3.3V - 5V The change range of output’s power: -4 - +6dBm. Has the external 8Mbit FLASH Range: Around 20m Password for connection: 1234 or 0000