Sensorbox (handheld measurement terminal)
CANCELLED*
Project description
Sensorbox is hand-held terminal with embedded GPRS conenctivity.
It contains also GPS receiver, LCD and keyboard.
It enables connection of up to 3 sensors or peripheral devices. They can
be connected using 10pin RJ50 modular connectors.
Each of them can be:
- digital( SPI, UART or I2C)
- analog (0-3.3V)
It is based on STM ARM processor.
It can be supplied from 5V via micro-USB connector.
Backup LiOn battery can be also used, charging circuit is embedded.
The device is equipped with power switch and matrix keyboard.
The project was designed with great help of WUT students - Michał Paszta
and Cezary Sałbut. They did it as a student project for Internet
Measurement Systems course.
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Main Features
- STM32 processor
- 3 connectors, RJ50, 10 pins
- 2x8 characters SMD
- 4x3 numeric keyboard
- micro USB supply/charge connector
- embedded LiOn battery
- GPRS/EGPRS modem
- GPS receiver
- SIM-CARD holder
- 2-layer PCB
Project information
- Official production documentation:
- Users
Contacts
General question about project
- Grzegorz Kasprowicz - Creotech Instruments SA
Status
Date | Event |
01-10-2011 | First ideas for starting this project |
05-01-2012 | Main features specification written. |
01-02-2012 | Schematics design review |
15-02-2012 | First component placement made. |
10-04-2012 | Production of 5 pieces completed. |
13-08-2014 | Project cancelled |
Filip Świtakowski - 13 Aug 2014