Author: dapj

Convert Analog to Digital with a V-F

A Low cost A/D with a Potential of 5KV Isolation from Computing elements by use of Normal/Special Opto-Couplers. This can give better resolution and accuracy than a 8 bit A/D. may be close to...

Wireless Phone and your Arduino

We all have phones and we can create apps too. This makes a Arduino a bit isolated without connectivity. Using some of these Shields you can gift Smartphone Power to your Arduino. Create a...

PIC Microcontroller with GSM

How would you let your PIC-Micro Board Interface with your Cell Phone (Network). These Cards and Designs will help your Embedded System to be Controlled or Monitored using a simple Wireless Device Networking.

18 LED dimmable LED lamp

Build it or go for a kit, this is a nice design for a Table or Desktop lamp. You will need to fix in a Enclosure with a Diffused Plastic or Glass Filter Front....