Reviews Universal Serial Bus - BestBuyersPro.com

GeeekPi 2Pack LCD 2004 Module with I2C Interface Adapter Blue Backlight 2004 20x4 LCD Module Shield for Raspberry Pi Arduino Uno

The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures..
The common LCD1602, LCD2004, and LCD12864 are fabricated using liquid crystal materials and communicated using the I2C bus..
It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL)..
Compatible with all devices with I2C interfaces, such as Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more..

Easy docking system provides port replication and cable management, plus expandability through an integrated SATA Upgrade Bay and ExpressCard slots.
The Upgrade Bay allows you to integrate a hard drive or optical drive in the dock so you can configure a solution to suit your needs.
Six universal serial bus (USB) ports allow you to connect more peripherals to make you more productive.
Optional integrated HP/Kensington Cable Lock allows you to secure your docking station, notebook and integrated SATA drive with one lock.

The LCD has always been a device that acts as a window in human-computer interaction. For example, the prompt window on some instrument devices, the temperature and humidity prompt box, the device running status monitor, and the prompt screen of the counting device all have LCD figures.
LCD2004+I2C 2004 20x4 2004A Blue/Green screen HD44780 Character LCD /w IIC/I2C Serial Interface Adapter Module for arduino.
It is a high-performance serial bus with bus rules and high-speed or low-speed device synchronization required for multi-master systems. The I2C bus has only two bidirectional signal lines, a serial data line (SDA) and a serial clock line (SCL)..
Compatible with all devices with I2C interfaces, such as for Arduino, raspberry pi, beagle bone black, tinker board, stm32, esp32 and more..
please check which chip you have on i2c interface. (Before you upload the code to the control board, please download the LiquidCrystal_I2C library).

Add 16 RS232 serial ports (DB9) to your low or full-profile computer through a PCI Express slot.
This 16-Port PCI Express Serial Card provides high-speed PCIe serial card with 16 DB9 RS232 ports from a single PCIe slot.
Multiport serial adapter card enables high-speed serial communication with data transfer rate up to 921.6 Kbps.
Compliant with PCI Express 1.0a/1.1 and compatible with 1x/2x/4x/ 8x/16x PCIe bus.
PCIe serial card / Multiport serial adapter card / Serial PCIe card / Serial expansion card / 16 port serial card / pci serial port / pcie serial card / PCI serial card / pci e serial card / pci express serial card.

Support For All Formats: record in DVD+/-R/RW, DVD+/-VR, and DVD-Video.
Complies With Universal Serial Bus Specification Rev. 2.0.
Support Brightness, Contrast, Hue, and Saturation control.
Can capture analogue files from VHS, V8 to H.264.MPEG-4.
Could capture audio without the sound card.
Include Professional and easy to learn & used video editor software. Brand:TOTMC.

Main Chip: AM2302 high sensitive temperature humidity sensor. Single-bus digital signal output, bidirectional serial data.
Single bus digital signal output, two-way serial port data.
Temperature range: -40 to 80 degree celsius, Temperature measurement accuracy: +/- 0.5℃ degree celsius.
Humidity measuring range: 0~100%RH, Humidity measurement accuracy: ±2%RH.
*With fixing screw hole, convenient to install and fixed Size:43*15*10mm/1.69*0.59*0.39in.

The perfect receiver for FASST or FASSTest radios with S.Bus and S.Bus2 serial bus system set-ups!.
Comes with standard PWM and S.Bus output ports for the ultimate in versatility..
Diversity antennas ensure superior reception, regardless of placement..
An easy binding button makes it easy to link to your transmitter..
Use with Futaba Telemetry Sensors (FUTM0850-FUTM0860, sold separately), to display data on your FASST or FASSTest transmitter.

The PCF8574 IO Expansion Board provides general-purpose remote I O expansion via the two-wire bidirectional I2C-bus (serial clock (SCL), serial data (SDA)..
The main resources: PCF8574, I2C interface, the 8-bit parallel.
Typical applications: for I / O resource constraints the MCU I / O expansion.
PCF8574T expansion board applicable to a variety of platforms including AVR / ARM.
PCF8574T PCF8574 IO expansion board support I2C bus cascade (by pin header row seat docking methods can be used simultaneously multiple I2C modules).

Intel Core i7-6500U Processor Processoe 2.5GHz with turbo boost up to 3.1GHz, 4MB L2 Cache.
Intel HD Graphics 520 with up to 6217 MB total graphics....
12GB DDR3L SDRAM (2 DIMM), memory slot not accessible.
SuperMulti DVD Burner, Multi-Format Digital card reader.
15.6" diagonal HD 1366 x 768 SVA BrightView WLED-backlit.
Full-size island-style keyboard with numeric keypad.
1x1 802.11ac WLAN+Bluetooth 4.0, 10/100 base-T Ethernet network.
1 SuperSpeed USB 3.0 2 Universal Serial Bus (USB) 2.0 1 HDMI 1 RJ-45 (LAN) 1....
Windows 10 Home, 3-cell 31 WHr 2.8Ah lithium-ion battery, Up to 7 hours battery life. Dimensions: 0.95 in (H) x 15.12 in (W) x 10.02 in (D), Weight:....