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Difference between revisions of "Mihini/Developer Kit"
< Mihini
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= Features = | = Features = | ||
| + | |||
| + | * The dev. kit must be repurposable, i.e it must be able to act as a Modbus device, CAN Bus device, ... depending on the solution the developer wants to prototype. | ||
| + | * The dev. kit must be available both in the form of a kit (cheapest form), and pre-assembled | ||
| + | * The dev. kit must include enough physical inputs and outputs to make it more useful than just "push the button/blink a LED". List of interesting -yet relatively cheap- inputs include: temperature sensor, light sensor, (heartbeat sensor??). Outputs: LCD display, buzzer (?), ... | ||
| + | * The dev. kit should have a handful of Grove-like (http://www.seeedstudio.com/wiki/GROVE_System) connectors so as it is possible to plug external sensors easily (e.g. an heart-rate earclip) | ||
| + | |||
| + | = Proposed solution = | ||
| + | |||
| + | In order to propose a repurposable dev. kit, it would be good to rely on an Arduino coupled to a dedicated shield giving serial (is Arduino serial enough or do we want RS-232/DB-9 too?) connectivity, holding a temperature and humidity sensor, and allowing to connect external buttons and display using a Grove connector. | ||
= BOM = | = BOM = | ||
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|- | |- | ||
| Clear Acrylic faces, engraved || 2x || 6.00 | | Clear Acrylic faces, engraved || 2x || 6.00 | ||
| + | |- | ||
| + | | - || - || - | ||
|} | |} | ||
Revision as of 19:19, 17 September 2012
This page collect ideas for what will eventually become an official Mihini/M2MIWG developer kit. The aim of such a kit is to provide all the required H/W for running and evaluating Mihini. It has to be available from virtually any electronics reseller, and at a very affordable price (< 50USD?)
Features
- The dev. kit must be repurposable, i.e it must be able to act as a Modbus device, CAN Bus device, ... depending on the solution the developer wants to prototype.
- The dev. kit must be available both in the form of a kit (cheapest form), and pre-assembled
- The dev. kit must include enough physical inputs and outputs to make it more useful than just "push the button/blink a LED". List of interesting -yet relatively cheap- inputs include: temperature sensor, light sensor, (heartbeat sensor??). Outputs: LCD display, buzzer (?), ...
- The dev. kit should have a handful of Grove-like (http://www.seeedstudio.com/wiki/GROVE_System) connectors so as it is possible to plug external sensors easily (e.g. an heart-rate earclip)
Proposed solution
In order to propose a repurposable dev. kit, it would be good to rely on an Arduino coupled to a dedicated shield giving serial (is Arduino serial enough or do we want RS-232/DB-9 too?) connectivity, holding a temperature and humidity sensor, and allowing to connect external buttons and display using a Grove connector.
BOM
| Item | Qty | Total Cost (USD) |
| Arduino UNO | 1x | 20.00 |
| Clear Acrylic faces, engraved | 2x | 6.00 |
| - | - | - |