SD data logger

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10/1/2010

WIZnet ethernet interface

soon working with SD logger.

Customer comments

First Name : Dr liasis

URL :

Comment : This little Amp is great. Have been using it to record eye movements. Just as good as a system that costs £1000s

Item : USB amplifier

date : 02/07/2010

First Name : Jim Foot

URL : www.comphelp.co.za

Comment : Logger working and still much to do to get the whole question resolved. However, the logger breaks the back of the data problem. Fantastic. Jim

Item : Data Logger NMEA

date : 20 Oct 2009

Comment : Using the universal data logger to find Faults in Hydraulic Power Systems. Great little unit and well supported. Cheers!

Item : Universal Data Logger

date : 10/10/09

Very nice product, used with 6 x LM60 for water solar monitoring. High quality support, quick answer, friendly, the product you need....

Item : Datalogger

date : 05/02/2009

KMS Projects....interesting stuff you have going here.. would like to talk to you about a project we have going..

Item : all

date : 21/8/09

Great datalogger - exactly what I was after for my solar water heating monitoring project. Great support from Spencer too.

Item : SD Datalogger

date : 19/2/09

Worked first time and giving great results. Looking forward to trying out the developments we have been discussing.

Item : CAN logger

date : 30/1/2009

Absolutely brilliant service and product. I had the SD logger modified to suite my requirements with no problems (to log 2 channels 4-20ma and 2 0-5v channels to log data from an anemometer to a PC from HyperTerminal). Superb customer service and friendly

Item : SD Logger

date : 15/02/08

Comment : Great products, I've bought the SD-Card data LOGGER and it works great. More than this, ad-hoc customizing and programming are offered by this company. You wont regret buying a so wonderful pile of small electronics in a so sophisticated, smart and cheap de

Item : SD Temp, Light and sensor logger

date : April 2008

SOFTWARE

SD formatter for all data loggers, This is used to make other SD cards work with the data loggers max 1Gb for now.

SD formatter software

USB driver for all data loggers.

Download USB driver

Electronic interface projects

General

For the past few years now I have been designing applications for myself and other people,

My main work over the past years has been as a embedded software engineer and have worked

on many projects. Car audio systems (Can bus), Analogue amplifiers , and other science projects.

Below is some of the products which have been designed for research purpose.

Spencer1565@hotmail.com

Universal SD data logger

Applications.

Log voltages
Log temperatures
Log Pulses via counter inputs
Monitoring Solar panels
Wind speed & direction logging
Electric car & bike data logging

SD card data logger for use in the field, data can be uploaded via PC or remove SD card

and view with excel.

Lots of features a very useful device and has build in display, custom screens can be made.

Comes with PP3 battery clip for battery connection, but can supply with AAA battery holder if

required.

Low power < 1ma typ 700uA when logging to SD card for LCD & Standard logger

Also can make with RS232 connector for GSM modem applications.

LCD SD logger

SD card plugs bottom left.

Standard features

Real time/date stamp with all data
Button simple operation press & hold to start and stop logging.
Programmable sample time 1,10,60 s 1,30,60 minutes
Programmable delay to give sensors time before sample taken 50ms-1second.
2.560 precision reference for A/D
7 A/D inputs for temperature, voltages , current
5 counter inputs can be changed to frequency or digital (High/low) input with PC software
On board temperature sensor & light sensor
Log to PC or SD supplied for remote operation.
Low power <1ma typ 800uA
Free PC software to upload data, and also to adapt for different sensors + graph functions
Screens for plotting temperatures ,voltage.
USB & RS232 version and also Ethernet option via RS232 interface to Ethernet (WIZnet device)

Configuration screen Main screen Temperature screen Graph plot of temperature

Download Manual & software

Below some sensor for the logger Prices & order

FREESCALE SEMICONDUCTOR,MPX4115A,SENSOR, ABS PRESS 16.7 PSI, 867

Solar sensor Reed switch wind direction wind speed Temperature sensor ABS pressure sensor

LCD SD serial Multiplexer

Applications.

Connect 4 different NMEA sensors to one Laptop
Log to SD card depth and GPS to build a under water map
Use to display sensors on boat PC software
Log sailing Race data and review later
Simple NMEA repeater with display

Features

USB interface
LCD so can be used as a repeater GPS,DEPTH data
SD card logging max 1Gb (approx 38 days at 300 bytes/s)
10 Filters for selecting message’s
Each channel buffered for no data loss
Each channel selectable baud rates 4800,9600,19200,38400
Supply voltage 5-16V 25ma
Button to start & stop logging to SD card
PC software top configure see below

Prices & order manual and software

Can Bus Monitor log to USB & SD card, also display.

SD Checking screen Live can messages with bandwidth and error counters

Features

· LCD display to show information

· Can baud rate 125k,250k(NMEA2000),500K,1M

· Log files in vector format can be loaded on canoe

· Supports 2.0A(11 bit ID) and 2.0B (29 bit ID)

· Detect bus errors with TX and RX error counters

· USB interface and power supplied Via USB

· Time stamp option 100us steps ,up to 11 days

· Use with windows standard software hyper-terminal or PC application

· Auto transmit of a message on timer feature(stand alone mode) up to 10 messages all with own timer.

· On board eeprom to store all settings

· 5 hardware filters for selected can message ID’s and to display

· HW output signal for a can message match(trigger scope on can message including all data bytes)

· HW Input signal to log a triggered edge (Trigger on H and L signal)

· Log data to a SD card

· IGN input so logging only when IGN line on

Prices & order Manual

USB compact differential high gain amplifier

Waveform above my own EEG heartbeat measurement from fingers.

Features

· 2 stage gain controlled for PC application up to X10,000
· Low pass filter with PC controlled cutoff frequency
· Powered from the USB port.
· Differential input with reference connection
· Simple scope software 10khz maximum sample rate
· Gains up to 10,000
Save data to a file to analyze later

Specifications

Input signal	Max 3.3V peak-peak Differential amplifier low noise
Frequency range	Programmable from 40hz to 1Khz Low pass using 8^th order filter
Gain	From X6 to X10,000
USB	Virtual serial port
Sample rate	Maximum 10khz

Download Manual & software

Prices & order

USB interface board.

Applications.

Log voltages
Control experiments
Build proto-type control systems

The interface board was designed for a application to control lots of output and inputs

for a scientific experiment also with A/D logging.

The interface board has the following features.

7 A/D inputs(0-5V) 10bit
15 digital output TTL 25ma max each channel and Max 250ma total for all Outputs.
13 digital inputs TTL
USB interface(Power from the PC 5V max 500ma)
+5V out and ground connections
Connectors with screw terminals for easy connection.
Easy to interface with screw terminals see picture above

PC Software

Simple PC interface software just click output pin to turn on/off and also input pins change color.
Save to a file as ascii format
Change upload speed 1k,500,250,100,10,1 hz
230,400 8 data bits,1 stop bit RX & TX
Upload data at maximum of 1k sample/sec adjustable.
Download messages to control the digital output.