I have a remark about the sensors-movement learning sheet.
It has to do with te APOLLO SOYUZ DEMO part. The Apollo-soyuz module did never go to the moon.
In fact this module was used for test purposes after the Apollo went to the moon. See this wikipedia link about the Apollo-Soyuz Test project: https://en.wikipedia.org/wiki/Apollo–Soyuz_Test_Project

The program works fine and it is a very good example for movement demonstration.

Just noticed that the joystick page is still using Pygame. Needs updating to the new sense hat joystick controls.

assemble.md says the Sense HAT comes with screws, spacers and GPIO extension header, but not all sellers are including screws and spacers, though my impression is that the header is included by Farnell and RS (and presumably therefore resellers).

This is the first time I've opened an issue - please tell me if I'm doing stuff wrong!

When IMU emulator added to trinket.io, update this resource and check

• Software installation is now sense-hat - see docs
• from astro_pi import AstroPi becomes from sense_hat import SenseHat
• ap = AstroPi becomes sense = SenseHat
• ap. becomes sense.

@AisforAstronaut and I need to correct a couple of things in the pixel worksheet (https://github.com/raspberrypilearning/astro-pi-guide/blob/master/files/printable-worksheet.pdf). We wondered whether it also needs to go through design again, as some of the images look a little fuzzy, and some of the font sizing seems as if it is inconsistent.

Once sense stick has been packaged in Raspbian - resource needs updating

@AisforAstronaut and I would like to be able to copy edit the Python cheat sheet which is linked to from this resource (https://github.com/raspberrypilearning/astro-pi-guide/blob/master/files/SenseHAT-Cheatsheet.pdf). Can one or other of us have access to the original file please?

Hi @bennuttall, there has been a lot of activity this week to get this repo ready for publication on Friday 22nd May. The current plan is to publish this repo in a similar way as the classroom guide on the website in the teach section. On your return would it be possible to get it up on staging so that we cant fix any problems with it before or on Friday? Thanks.

I've updated the hardware.yml and hardware.md files but the worksheets need updating too.

While working through the Sense HAT Python cheatsheet I found some errors that prevent the game from working. The sense.get_accelerometer_raw().values() call returns a dictionary with index values 'x', 'y' and 'z', but the program sets variables x, y and z by position instead of index values. When I ran it, the actual value for index 'z' was being assigned to variable y. The following revised code block works:

    acceleration = sense.get_accelerometer_raw()
    x = round(acceleration['x'], 0)
    y = round(acceleration['y'], 0)
    if y==-1 and angle==180:
        sense.set_pixels(arrow_green)
        score=score+1
    elif y==1 and angle==0:
        sense.set_pixels(arrow_green)
        score=score+1
    elif x==-1 and angle==90:
        sense.set_pixels(arrow_green)
        score=score+1
    elif x==1 and angle==270:
        sense.set_pixels(arrow_green)
        score=score+1
    else:
        sense.set_pixels(arrow_red)
        play=False

Note that I had to adjust the if / elif conditions to get this to work properly.

The opening copy was written before the Astro Pis arrived on the ISS ("Two specially adapted Raspberry Pis will be travelling [...] The Raspberry Pis will include [...]"). The video was made for the first Astro Pi competition and is no longer the best one to represent the programme. It might be better just to refer people to https://astro-pi.org/ so that this guide doesn't just become outdated again.

Hi @davidhoness, James and I have put this repo together based on your lessons. The only file missing is for movement. Would you mind having a glance over to check that it is ok? Thanks.

This resource is featured in the Astro Pi 3D printed assembly video at approx 45:20. Please let @davidhoness and @brian-rpi know since a new edit of the video will be needed with that screen-cast section replaced.

Hi @lauraclay & @LornaLynch, hope you are well. I know some of this repo has been through copy, but could the rest be completed so that we can publish it tomorrow? Perhaps you could divide the pages between yourselves to make it easier? It would be super helpful.

Many thanks!