Difference between revisions of "Paleo Solar Charger"
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| − | [[Category: | + | [[Category:Ongoing_Projects]] |
| + | |||
| + | == Code == | ||
| + | |||
| + | Le code Arduino a été publié sur github: | ||
| + | |||
| + | https://github.com/ctrlaltdel/PaleoSolarCharger | ||
== Objectif == | == Objectif == | ||
| Line 6: | Line 12: | ||
== Projets existants == | == Projets existants == | ||
| − | + | * http://www.timnolan.com/index.php?page=arduino-ppt-solar-charger | |
| − | http://www.timnolan.com/index.php?page=arduino-ppt-solar-charger | + | * http://home.citycable.ch/flotulopex/24VDC_Charger/24VDC_Charger_Frames_e.htm |
== Interesting building blocks == | == Interesting building blocks == | ||
| Line 24: | Line 30: | ||
=== Ecran === | === Ecran === | ||
| − | + | * http://www.sure-electronics.net/mcu,display/DE-LM005.pdf | |
| − | + | * http://www.arduino.cc/en/Tutorial/LiquidCrystal | |
| + | |||
| + | === Relais === | ||
| + | |||
| + | * http://www.arduino.cc/playground/uploads/Learning/relays.pdf | ||
| + | |||
| + | === I/O Usage === | ||
| + | |||
| + | 14 digital I/O pins (6 PWM) and 6 analog | ||
| + | |||
| + | Inputs: | ||
| + | |||
| + | * A0: | ||
| + | * A1: | ||
| + | * A2: BAT3 voltage | ||
| + | * A3: BAT2 voltage | ||
| + | * A4: BAT1 voltage | ||
| + | * A5: | ||
| + | |||
| + | Outputs: | ||
| + | |||
| + | * D0: Relais 1 (Serial RX) | ||
| + | * D1: Relais 2 (Serial TX) | ||
| + | * D2: LCD | ||
| + | * D3: LCD | ||
| + | * D4: LCD | ||
| + | * D5: LCD | ||
| + | * D6: LCD | ||
| + | * D7: LCD | ||
| + | * D8: Relais 3 | ||
| + | * D9: LED | ||
| + | * D10: SD_CS | ||
| + | * D11: SD_IN | ||
| + | * D12: SD_OUT | ||
| + | * D13: SD_CLK (Built-in LED) | ||
| + | |||
| + | == Components == | ||
| + | |||
| + | * ULN2803A [http://www.ti.com/lit/ds/symlink/uln2803a.pdf Datasheet] | ||
| + | * Arduino UNO ? | ||
| + | * ... | ||
| + | |||
| + | == Pictures == | ||
| + | |||
| + | <gallery> | ||
| + | Image:PaleoSolarCharger_inside1.jpg|Inside the box | ||
| + | </gallery> | ||
Latest revision as of 16:32, 13 August 2012
Contents
Code
Le code Arduino a été publié sur github:
https://github.com/ctrlaltdel/PaleoSolarCharger
Objectif
Développer un dispositif de gestion de charge de batteries. Ce système devra gérer plusieurs producteurs (panneaux solaires, éolienne, génératrice, etc.) ainsi que plusieurs consommateurs (éclairage, pompes de circulation, convertisseur 12V/220V, etc.).
Projets existants
- http://www.timnolan.com/index.php?page=arduino-ppt-solar-charger
- http://home.citycable.ch/flotulopex/24VDC_Charger/24VDC_Charger_Frames_e.htm
Interesting building blocks
Notes
R1=98.4 kohm R2=46.2 kohm H = R2/(R1+R2) = 0.320 Vinmax = 5 / H = 15.6
Ecran
- http://www.sure-electronics.net/mcu,display/DE-LM005.pdf
- http://www.arduino.cc/en/Tutorial/LiquidCrystal
Relais
I/O Usage
14 digital I/O pins (6 PWM) and 6 analog
Inputs:
- A0:
- A1:
- A2: BAT3 voltage
- A3: BAT2 voltage
- A4: BAT1 voltage
- A5:
Outputs:
- D0: Relais 1 (Serial RX)
- D1: Relais 2 (Serial TX)
- D2: LCD
- D3: LCD
- D4: LCD
- D5: LCD
- D6: LCD
- D7: LCD
- D8: Relais 3
- D9: LED
- D10: SD_CS
- D11: SD_IN
- D12: SD_OUT
- D13: SD_CLK (Built-in LED)
Components
- ULN2803A Datasheet
- Arduino UNO ?
- ...
Pictures
Inside the box
