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Aubinais

Receive a message by Bluetooth 2.0 (4.0) on a display with charger

Status: Proposal
2225
1
votes
May 3, 2013
Boitier BT-ready.jpg
READY
A small box with batteries (2 * Ni-Mh AAA) connected to an Android application (Bluettoh SPP, free on Google Play or soon a other application) with PIC-PWM charger

Technical description
- PIC16F690 with C Hi-Tech
- RN-41 or RN-42 Blutooth 2.0 module
- BLE112 Bluetooth 4.0 module
- 2 Ni-Mh AAA with charger PIC-PWM
- LT1300 to achieve 3,3V and 5V

Do you want Bluetooth 4.0 for iDevice directly ?

Thank you for your suggestions
 
May
- new pictures.
- Ready, work well
 
June
- charger inside
- Bluetooth 4.0 begin to work
 
remains to be done if project plebiscite
- charging the batteries (calculate the Self)
- PCB
- energy saving (sleep Bluetooth and PIC, off Display after x minutes)
 
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Images
The box
The prototype

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