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Logic Convertors in chennai

8 Channel Logic Level Converter

8 Channel Logic Level Converter

Product description:

8 Channel Logic Level Converter

Features & Specifications:
  • Logic Level converter makes it possible to connect 3.3V (or even lower voltage sensors) to 5V micro controllers like the Raspberry Pi. With this module you can easily connect different logic voltage levels together for bi-directional communication on up to 8 channels, allowing you to use low-voltage sensors with a 5V micro-controller.
  • 8 bidirectional channels
  • Easily connect 3.3V sensors and devices to 5V microcontrollers
  • Pass-through GND connection
  • Conversion electrical level range: 1.8V-6V
Instructions:
  • (Take 3.3V, 5V conversion for example )
  • VCC A connects to Raspberry Pi 3.3V power supply
  • VCC B connects to 5V power supply(It can be external 5V power supply )
  • GND connects to negative pole, two power supplies common-grounded
  • A x inputs Raspberry Pi 3.3V TTL level, Bx outputs 5V sensor module TTL level
  • B x inputs 5V electronic module TTL level, Ax outputs Raspberry Pi 3.3V TTL level

I2C 1602 Converter Board

I2C 1602 Converter Board

Product description:

I2C 1602 Converter Board

Features & Specifications:
  • This is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard HD44780 compatible 16x2 or 20x4 Character Display Module that supports 4 bit mode. All Character Modules sold on our site support 4 bit mode, and nearly all commercially available 16x2 and 20x4 line character modules support it too.
  • This board has a PCF8574 I2C chip that converts I2C serial data to parallell data for the LCD display. There are many examples on internet for using this board with Arduino. Do a search for "Arduino LCD PCF8574". The I2C address is 0x3F by default, but this can be changed via 3 solder jumpers provided on the board. This allows up to 3 LCD displays to be controlled via a single I2C bus (giving each one it's own address).
  • 5V power supply
  • Serial I2C control of LCD display using PCF8574
  • Backlight can be enabled or disabled via a jumper on the board
  • Contrast control via a potentiometer
  • Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing
  • Size?41.6mm x 19.2mm

Raspberry PI - 2

Raspberry PI - 2

Product description:

Raspberry PI - 2

The Raspberry Pi 2 Model B is the second generation Raspberry Pi. It replaced the original Raspberry Pi 1 Model B+ in February 2015

Features & Specifications:
  • A 900MHz quad-core ARM Cortex-A7 CPU
  • 1GB RAM
  • 4 USB ports
  • 40 GPIO pins
  • Full HDMI port
  • Ethernet port
  • Combined 3.5mm audio jack and composite video
  • Camera interface (CSI)
  • Display interface (DSI)
  • Micro SD card slot
  • VideoCore IV 3D graphics core

TTL to RS485 - (MAX485)

TTL to RS485 - (MAX485)

Product description:

TTL to RS485 - (MAX485)

PCF8591 ADC DAC AD/DA Analog Digital Converter Module

PCF8591 ADC DAC AD/DA Analog Digital Converter Module

Product description:

PCF8591 ADC DAC AD/DA Analog Digital Converter Module

USB Current Tester - (0 to 3 A)

USB Current Tester - (0 to 3 A)

Product description:

USB Current Tester - (0 to 3 A)

USB TO TTL / RS 485 - Windows7/8 - ( FT232)

USB TO TTL / RS 485 - Windows7/8 - ( FT232)

Product description:

USB TO TTL / RS 485 - Windows7/8 - ( FT232)

USB TO RS 485 - Windows7/8

USB TO RS 485 - Windows7/8

Product description:

USB TO RS 485 - Windows7/8

RS232 to TTL Converter

RS232 to TTL Converter

Product description:

RS232 to TTL Converter

RS232-RS485 - DC7-12V

RS232-RS485 - DC7-12V

Product description:

RS232-RS485 - DC7-12V

USB to TTL - (PL2303) Enclosed with Cable

USB to TTL - (PL2303) Enclosed with Cable

Product description:

USB to TTL - (PL2303) Enclosed with Cable

RS232-RS485 - HEXIN - No External Power Source Required

RS232-RS485 - HEXIN - No External Power Source Required

Product description:

RS232-RS485 - HEXIN - No External Power Source Required

USB to TTL - (FT232RL)

USB to TTL - (FT232RL)

Product description:

USB to TTL - (FT232RL)

USB to TTL - (PL2303)

USB to TTL - (PL2303)

Product description:

USB to TTL - (PL2303)

USB to TTL - (CP2102)

USB to TTL - (CP2102)

Product description:

USB to TTL - (CP2102)

5V-3.3V Bi-Directional Logic Level Converter

5V-3.3V Bi-Directional Logic Level Converter

Product description:

5V-3.3V Bi-Directional Logic Level Converter

USB to Serial - WINDOWS - 7/8

USB to Serial - WINDOWS - 7/8

Product description:

USB to Serial - WINDOWS - 7/8

USB to Serial - BAFO - XP

USB to Serial - BAFO - XP

Product description:

USB to Serial - BAFO - XP