Playing with Arduino Nokia 3310 shield

john — Tue, 10 Nov 2009 21:48:20 +0000

The Arduino Nokia 3310 shield come from NuElectronics. I have been using this shield with an Arduino Ethernet shield together with Andrew Lindsay’s Nokia 3310 library. I upgraded the library to be compatible with multiple SPI components, you need to bend digital pin 10 so that it does not make contact and then connect it to another spare pin.
Andrew has updated the library based upon my changes, you can download it from here.

Arduino code for Currentcost/XPORT/Pachube

john — Tue, 21 Jul 2009 17:28:44 +0000

The code I have been developing for my Current Cost meter updating to Pachube via Arduino with XPORT is ready for sharing.
You can download the code from this link.
Current cost sensors are
0) Main electricity sensor – clamp on incoming live cable
1) Gas pulse sensor – see entry below
2) light sensor – photo resistor (about 2M ohms dark to 100 ohms bright light) as sensor across the channel inputs on the Current Cost dev board.
Current Cost sensors are read by Arduino, displayed on 4×20 lcd module and uploaded to Pachube via Adafruit XPort shield every 15 minutes.

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Playing with Arduino Nokia 3310 shield

Arduino code for Currentcost/XPORT/Pachube