Entesla Knowledge Base

ARM7 Development Board for LPC2148

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LPC2148 by NXP is a popular 32-bit microcontroller featuring ARM7 core. ARM7 Development Board is a development tool designed to evaluate the core features of LPC2148 microcontroller using a well thought peripheral set and pin selection by our design team. The tool is well suited for students at educational institutes and engineers in the industry…

SIM908 GSM GPRS GPS Shield for Arduino

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GSM/GPRS/GPS Shield, Phone Module, Arduino Shield Based on SIM908. Hardware configuration Figure 1. Hardware configuration PC connection: connect to a PC via a mini USB cable (tab 1); Power connection: connect to a 6V~9V DC power supply (tab 2); Switch to ON (tab 3) SIM card slot: press the SIM card slot, and push the…

GPS Shield for Arduino

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The GPS Shield is based on ublox’s NEO-6M receiver module, and the footprints is compatible with Arduino/MEGA boards. The regular GPS pins (RX, TX) can be connected to D0-D7 of Arduino using selection jumpers. Supports software SerialPort and Micro SD card interface as well. Using serial UART communication of your Arduino you just need read…

EN125R – 125kHz RFID Reader

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The EN125R is a high performance 125KHz RFID Reader module. This module is based on the CMOS integrated transceiver IC EM4095 which drives an integrated aircoil antenna to communicate with the tag. It performs AM demodulation of the antenna signal induced by the transponder. This module is an inexpensive solution for many RFID based applications.…