Search results for 'nec 中古パソコン デスクトップ　win11 16gb'

It has 4 keys which can be connected to any microcontroller or any interfacing kit directly. KEY is a small key pad designed to data entries for microcontroller board.The board has 6-pin header for 6-wire ribbon cable. By default the switch status would be pulled up, every time you press a key the corresponding switch header changes its state to the common header in the board.

Order Code : RDL/4SW/13/001/V1.1

It has 8 keys which can be connected to any microcontroller or any interfacing kit directly. KEY is a small key pad designed to data entries for microcontroller board.The board has 10-pin header for 10-wire ribbon cable. By default the switch status would be pulled up, every time you press a key the corresponding switch header changes its state to the common header in the board.

Note: The color of the PCB may vary. However the circuit/pinout of the PCB will remain same.

Order Code : RDL/8SW/13/001/V1.1

A 4x4 matrix keypad requiring eight Input/Output ports for interfacing isused as an example. Rows are connected to Peripheral Input/Output (PIO) pins configured as output. Columns are connected to PIO pins configured as input with interrupts. In this configuration, four pull-up resistors must be added in order to apply a high level on the corresponding input pins.

Note: The color of the PCB may vary. However the circuit/pinout of the PCB will remain same.

Order Code : RDL/4X4KP/13/001/V2.0

Low Frequency 125kHz RFID Reader with USB/Serial interface with range 0-5 CM. Board level RFID readers can easily integrated with custom build application / solution  via serial communication. Interfacing Wi-Fi module with this serial RFID reader can connect IoT application software, for monitoring and identification.

Order Code : RDL/RRS/14/001/V1.0

Atmega 328 is one of the most commonly used Micro controllers with open source platform amongst many hobbyist and industrial communities. The simplicity and the low power of Atmega 328 helps design many prototype boards which could be used in numerous applications.

ORDER CODE: RDL/A38/14/001/V1.0

Atmega 328 is one of the most commonly used Micro controllers with open source platform amongst many hobbyist and industrial communities. The simplicity and the low power of Atmega 328 helps design many prototype boards which could be used in numerous applications.

ORDER CODE:  RDL/DUF/14/001/V1.0

This breakout board bring all 9 pins of a DB9 connector plus a chassis pin out to male header pins and prototyping work.Pefectly use with these female to male jumper wires for breadboard connections. This breakout board isperfect for field wiring tasks and may be mounted to wall box plate or thin panel that has a DB9 cutout.

ORDER CODE: RDL/DB9F/14/001/V1.0

The Internet of Things (IoT) is the interconnection of uniquely identifiable embedded computing devices within the existing Internet infrastructure.

Web shield is a smart communication shield for controlling and monitoring embedded application via internet.Internet is the media and economic way for communication between anywhere from to geographical location.This shield is compatible with Arduino open source and make easy way for customized application development.This shield has got four relay 10AMP.The board by ULN2003 IC. The board works on 5V.  

Order Code : RDL/ERS/14/001/V1.0