• 0 out of 5

    3.3V-5V TXS0108E 8 Channel Bidirectional Logic Level Converter

    ₦ 2,500

    This chip allow easy conversion between logic levels allowing easy interfacing of Modules or other integrated circuits to a microcontroller or Arduino system.

    • 1.2 V to 3.6 V on A Port and 1.65 to 5.5 V on B Port
    • Output Enable Function Using OE pin
    • VCCA connects to lower logic level eg 3.3V
    • VCCB connects to higher logic level eg 5V
    • When Ax has TTL 3.3V input, Bx will get TTL 5V output
    • When Bx has TTL 5V input, Ax will get TTL 3.3V output
    • NO direction control required

    Example applications are Arduino to GSM connections, 3.3V SPI/I2C module connection to 5V system, UART interfacing between systems operating at different voltages

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    Bi-Directional 4 Channel Logic Level Converter

    ₦ 2,500

    This tiny logic level shifter features four bidirectional channels, allowing for safe and easy communication between devices operating at different logic levels. It can convert signals as low as 1.5 V to as high as 18 V and vice versa, and its four channels are enough to support most common bidirectional and unidirectional digital interfaces, including I²C, SPI, and asynchronous TTL serial.

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  • 0 out of 5

    CH340 USB to serial RS232 converter

    ₦ 3,000

    Using CH340 chip, mainly used on the LED control card 51 single-chip microcomputer, other equipment cannot be tested one by one. Compatibility is not guaranteed. Easily realize the conversion from the computer USB interface to the universal serial port, providing a fast channel for the computer without a serial port, and using this product is equivalent to turning the traditional serial device into a plug-and-play USB device. So that desktops or notebooks without serial ports can also use various serial devices. Easy to install, no need for external power supply and physical drive, suitable for computers or laptops with USB ports that support 98//ME/2000/XP/Win7/ and above.

    Features:

    • 100% Brand New and high quality.
    • Support remote wake-up and power management, and support RS232 serial interface( Db9)
    • It allows you to use bridge or connectivity between the USB and serial port interface.
    • Comes without cable

    Compatible:

    • For Windows 98/for SE/for ME/2000/for XP/for Vista/7/8

    Specifications:

    • Color: Blue
    • Plug Type: USB 2.0 to 9 Pin Male RS232
    • Interface: RS232
    • Chipset: CH340
    • Size: 67x37x17mm

    Package Include:

    • 1 x HL340 USB To RS232 Serial Port 9 Pin DB9 Converter USB To Com Adapter CH340 Chip Based Computer DB9 Male
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  • 0 out of 5

    Converter Module – USB To RS458

    ₦ 6,750

    This RS485 to TTL Module allows you to communicate to an RS-485 device, module or another microcontroller at over 1Mbps from over 1km away! This RS485 transciever can be easily interfaced to a microcontroller or Arduino

     

    • Uses MAX485 integrated circuit
    • Pinout  DI,DE,RE,RD signals
    • 5 Volt Operation

     

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  • 0 out of 5

    Female-Female Jumper Wire

    ₦ 2,500

    These male to male dupont jumper cables will help you easily connect things up, especially modules and sensors

    • 40  Colored dupont cables
    • Length: 20cm
    • 1p-1p pin header, Female to Female.
    • 2.54mm/1 inch spacing spacing pin headers
    • Easily connect modules and sensors

     

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  • 0 out of 5

    FT232 FTDI To TTL Serial Adapter

    ₦ 3,000

    A low-cost way to add USB capability to for Arduino or other microcontrollers. Use this for boot loading or uploading Arduino sketches with ease

     

    • Can program Arduino mini, Pro Mini, Lily Pad and other Arduino devices without pinout.
    • Working voltage: 3.3V/5V
    • Chip: FT232RL
    • Over current protection with 500 mA fuse

     

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  • I2C LCD Converter Module
    0 out of 5

    I2C LCD Converter Module

    ₦ 2,000

    Description:-

    I2C Module has a inbuilt PCF8574 I2C chip that converts I2C serial data to parallel data for the LCD display.

    These modules are currently supplied with a default I2C address of either 0x27 or 0x3F. To determine which version you have check the black I2C adaptor board on the underside of the module. If there a 3 sets of pads labelled A0, A1, & A2 then the default address will be 0x3F. If there are no pads the default address will be 0x27.

    The module has a contrast adjustment pot on the underside of the display. This may require adjusting for the screen to display text correctly.

    Features:-

    • Operating Voltage: 5V
    • Backlight and Contrast is adjusted by potentiometer
    • Serial I2C control of LCD display using PCF8574
    • Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable
    • Compatible for 16×2 LCD
    • This is another great IIC/I2C/TWI/SPI Serial Interface
    • With this I2C interface module, you will be able to realize data display via only 2 wires.
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    LM2596 Adjustable Step-Down Power Module With Digital Display

    ₦ 4,500

    This board carries the multipurpose LM2596 power supply and allows you deliver a regulated voltage for any electronic device without the need for soldering or a multimeter. Simply set it and hook it up.  The module displays the output voltage on a built in  seven segment display.

     

    Features

    • 4V-40V Input Voltage.
    • Continuously adjustable output voltage range of 1.25V-37V .
    • Maximum output current up to 3A
    • Switch toggles between viewing output or input voltage.
    • Clear Seven Segment display for showing operating voltages

     

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    MAX3485 TTL To RS485 Module

    ₦ 3,750

    This RS485 to TTL Module allows you to communicate to an RS-485 device, module or another microcontroller at over 1Mbps from over 1km away! This RS485 transciever can be easily interfaced to a microcontroller or Arduino

     

    • Uses MAX485 integrated circuit
    • Pinout  DI,DE,RE,RD signals
    • 5 Volt Operation

     

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  • 0 out of 5

    Micro USB to DIP Adapter- Pair

    ₦ 1,500

    These Micro USB to DIP converter boards allow easy connection of a microcontroller or arduino to a PC using standard USB interface.

    It may also be used to power a device over the USB port

    • 3cm x 3cm x 3cm
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  • 0 out of 5

    Mini HDMI to HDMI Adapter

    ₦ 2,250
    • Brand new and high quality.
    • Connector: HDMI female to Mini HDMI male.
    • Support resolution up to 1080P.
    • Use this adaptor to convert one end of a standard HDMI cable to a mini HDMI male.
    • Gold plated connectors, strain relief and foil shielding.
    • Color: Black.

    Package Included:

    • 1 x HDMI Female to Mini HDMI Male Adapter.

    NO Retail Box. Packed Safely in Bubble Bag

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  • 0 out of 5

    R2323 to TTL Converter with Dupont Cable

    ₦ 1,500

    This module suitable for any 3.3v or 5v microcontroller and Arduino

    • Fully compatible with existing legacy COM port software
    • Output signals: VDD, TXD, RXD, CTS, RTS, GND
    • Power, TX, RX LED
    • Power input: 3.3V or 5V

    Package List:
    1 * RS232 Serial To TTL Converter Module
    4 * Dupont Jumping Cable

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