lpc21xx

Solutions for university classes covering basics of microcontrollers and peripherals, computer buses and RTOS working with ARM and Xmega microcontrollers.

Acc using the LPC 2148 controller board with code written in C language in KEIL and simulated in Proteus

Erlang library for flashing philips LPC circuits, a lpc21isp rewrite.

The NXP (founded by Philips) LPC2148 is an ARM7TDMI-S based high-performance 32-bit RISC Microcontroller with Thumb extensions 512KB on-chip Flash ROM with In-System Programming (ISP) and In-Application Programming (IAP), 32KB RAM, Vectored Interrupt Controller, Two 10bit ADCs with 14 channels, USB 2.0 Full Speed Device Controller, Two UARTs, on…

Sistema de control de un ascensor basado en microcontroladores (PIC10F200 y LPC2103) desarrollado con fines didácticos en Hardware Empotrado en Ingeniería Informática en la Universidad de Valladolid

A dual-layer security system using LPC2148 that combines Bluetooth wireless authentication with keypad PIN verification, complete with tamper detection and timestamped access logging.

This is a Bluetooth Enabled Wireless Notice Board, which uses the LPC2129 microcontroller, paired with a HD44780 16x2 Alphanumeric LCD (the notice board itself), along with the HC-05 Bluetooth module, connected to the Serial Bluetooth terminal app in the mobile phone, to send the required messages.

Embedded firmware for an NXP LPC21xx ARM7 smart water tank: ADC water-level + LM35 temperature + HC-SR04 ultrasonic, DS1307 RTC, I2C EEPROM logging, servo-driven pump with Auto/Manual modes, UART0 telemetry.

Embedded vending machine on LPC2148 ARM7 — 16x2 LCD, 4-bit mode, LED dispense sequences

An ASCII twist on the classic Atari game, made entirely in ARM assembly language!

NXP example projects - IAR Embedded Workbench for Arm

Simple running of Dot-matrix via ARM LPC2124