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Ligne 1 : − + − [[fichier:ENG-CANSAT-PICO-CONTENT-10.png|360px]]+ − The '''Raspberry-Pi Pico''' is a powerful dual core microcontroller created by the Raspberry-Pi foundation. It is distributed with the MicroPython firmware, it can also be programmed with C++ and Arduino. + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + Ligne 40 :
Ligne 75 : − − TO REVIEW COMPLETELY Ligne 107 :
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ENG-CANSAT-PICO-CONTENT (voir la source)
Version du 3 novembre 2022 à 22:50
, 3 novembre 2022 à 22:50→Kit content
{{ENG-CANSAT-PICO-NAV}}
{{ENG-CANSAT-PICO-NAV}}
== Cansat Pico in few words ==
== Cansat Pico kit in few words ==
The CanSat-Pico-Kit is build around the '''Raspberry-Pi Pico''' plateform.
The CanSat-Pico-Kit is build around the '''Raspberry-Pi Pico''' plateform.
The '''Raspberry-Pi Pico''' is a powerful dual core microcontroller created by the Raspberry-Pi foundation. The Pico goes far beyond the Arduino Uno in terms of power and capabilities.
It is distributed with the MicroPython firmware and can also be programmed with C++ and Arduino.
[[fichier:ENG-CANSAT-PICO-CONTENT-10.jpg|360px]]
<div style="margin: 15px 0; background: rgba(255,204,102,.3); display: block; padding: 15px 15px 15px 15px; -webkit-border-radius: 2px; -moz-border-radius: 2px; border-radius: 2px; border: 1px solid #ff9900;" >Just care about voltage, the '''Pico is 3.3V logic'''. Do not apply any voltage greater than 3.3V to any GPIO on the Pico.</div>
<div style="margin: 15px 0; background: rgba(255,204,102,.3); display: block; padding: 15px 15px 15px 15px; -webkit-border-radius: 2px; -moz-border-radius: 2px; border-radius: 2px; border: 1px solid #ff9900;" >Just care about voltage, the '''Pico is 3.3V logic'''. Do not apply any voltage greater than 3.3V to any GPIO on the Pico.</div>
MicroPython is a very robust environment natively compiling and running python script. MicroPython fits a compiler, a python virtual machine and a file system to store the script. Thanks to MicroPython, everything learned with Python language or MicroPython boards can be applied to the Pico.
MicroPython is a very robust environment natively compiling and running python script. MicroPython fits a compiler, a python virtual machine and a file system to store the script. Thanks to MicroPython, everything learned with Python language or MicroPython boards can be applied to the Pico.
The kit is designed to ease the prototyping phase, it can be open flat on the desk to ease access to every logic signals and components/boards added to the initial setup.
[[fichier:ENG-CANSAT-PICO-CONTENT-11.jpg|800px]]
The "Cansat Pico Board" feature the Raspberry-Pi Pico and already embeeds useful and smart features to ease the prototyping and testing phase for your Cansat project.
When the kit was designed, we did forseen the fact that the project could either be:
* placed between the boards (inside).
* placed ouside of the boards and use a shorter ribbon (boards are enclosed right in the middle of the project).
We did also features a Qwiic/StemmaQt connector available underside. This very compact connector do features power and I2C bus. It can be used to quickly and safely connects toons of I2C capable sensors boards.
* [https://www.adafruit.com/category/1005 StemmaQT sensors] are available at [https://www.adafruit.com Adafruit Industries USA] and its distributor network.
* [https://www.sparkfun.com/qwiic#products Qwiic sensors] are available at [https://www.sparkfun.com SparkFun electronic USA] and its distributor network.
[[fichier:ENG-CANSAT-PICO-CONTENT-12.jpg|640px]]
Just flip over the "Cansat Pico Board" to discover additional features available underside the Pico.
As we can propotype under the board, it is also very important to have the board fully labelled this side.
[[fichier:ENG-CANSAT-PICO-CONTENT-13.jpg|640px]]
As the Raspberry-Pi Pico doesn't features Lipo battery circuitery, we do added a special connector to plug an [https://www.adafruit.com/product/1944 Adafruit PowerBoost 500 charger] on the board.
Just connect the Pico to you computer (or power it with a wall adapter) and the Lipo will auto-magically starts to charge-up.
Unplug your pico from computer and the PowerBoost charger will take over. The Lipo will discharge to power your project.
Thanks to the PowerBoost, your cansat projet do also have a 5V power rail (500 mA max).
Needs to spare energy? no problem, the "Power Off" pin is available near of the board boundary. Once the PWR_OFF tied to the ground, the PowerBoost is disabled (as Pico and the project).
[[fichier:ENG-CANSAT-PICO-CONTENT-14.jpg|640px]]
=== Cansat Pico Kit content ===
=== Cansat Pico Kit content ===
== Kit content ==
== Kit content ==
{{parts-begin}}
{{parts-begin}}
|link=https://shop.mchobby.be/product.php?id_product=534
|link=https://shop.mchobby.be/product.php?id_product=534
|qty=1
|qty=1
}}
{{parts-item
|name=Alternative to Powerboost 500 charger
|descr=Also convert Lipo battery power into usable 5V power. This board can also reload the Lipo when the Kit is powered via USB.
|img=POWERBOOST-1000-CHARGER-SPARKFUN.jpg
|link=https://shop.mchobby.be/fr/regulateurs/2508-powerboost-1000-chargeur-3232100025080-adafruit.html
|qty=0
}}
}}