Circuit Lake

Electronic Project and Circuit Collection

iPhone Related Resources




Connect External Keyboard to iPhone

December 01, 2011 By: admin Category: Digital, Interfacing, Microcontroller, Project No Comments →

Interfacing infrared keyboard with iPhone

This project allows you to connect an external infrared keyboard to your iPhone without jailbreaking. It uses Cypress PSoC microcontroller to emulate a simple modem, and then expanded it to detect an infrared signal or read from a USB host controller, which converts this signal to FSK for transmission to an iPhone.

AVR Project LCD with Resistive Touchscreen

November 19, 2009 By: admin Category: AVR, Display, Project No Comments →

AVR-LCD-touchscreen

This project shows you how to interfacing touch LCD with 8-bit AVR Atmega644. The device can do some trick what iPhones can do. Since the project powered with 8 bit 12Mhz AVR, it run slower than iPhone (417Mhz ARM). But, It’s cool project, iPhone vs AVR