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* insert card into pi and boot (connect to power and peripherals)
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* It is best to perform these steps with a computer monitor and keyboard/mouse. NOT on the touch screen.
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* walk through the pi setup prompts that appear at the first boot (be sure to connect to the internet)
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* Open a terminal ('similar to windows command prompt')
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* Open a terminal (similar to 'windows command prompt')
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* clone this repository by copy and pasting this line into the terminal
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* git clone https://gitlab.com/PerAsperaAdAstra/lcaev.git
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* run the setup/install.py file and follow its instructions
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1. Install the stepper motors (Loctite and M3 screws)
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* Place Steppers into locations on base and install using hex keys (Allen wrenches)
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1. Install the HAT onto the pi
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* The HAT attacheds to the pi via the long double row of pins.
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* Simply align the pins (with the HAT on top) and push them together
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* The HAT attaches to the pi via the long double row of pins.
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* Simply align the pins (with the HAT on top) and push them together
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1. Wire Motors to HAT
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* Requires 10 cm (or shorter) adafruit (MALE to MALE) jumper cables
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* example: https://www.amazon.com/EDGELEC-Breadboard-Optional-Assorted-Multicolored/dp/B07GD2BWPY/ref=sr_1_3?dchild=1&keywords=raspberry+pi+jumper+wires&qid=1587918517&sr=8-3
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* Powering the HAT
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* The HAT requires a power supply of 5V and 4a.
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* Example (or something comparable): https://www.amazon.com/gp/product/B01N4HYWAM/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1
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* This also requires an adapter which can be attached to the jumper cables
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* Example (or something comparable): https://www.amazon.com/gp/product/B015OCV5XO/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1
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* Connect the adapter to the power supply and then Jumper cables to the power ports on the HAT and tighten screws
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* NOTE: ordermatters, The light on the HAT should come on if the cables are correctly connected, if not change order
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* The HAT has two rows of 5 connections, with labels M1, M2, M3, and M4
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* In the 5 connections, the first and last two are the connections to the motor while the center connection is the ground
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* Plug 4 of the jumper cables into the connections for the motor (add tape to ensure secure connection)
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... | ... | @@ -137,7 +144,6 @@ NEW in v0.2 |
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* the first two cables should go into the two slots under M3
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* the second two should go into the two slots under M4 (leaving the middle ground port vacant)
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* The cables are secured to the HAT by tightening the screws at the top of the connections
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1. Slide screen into electronics housing and connect screen USB and HDMI to pi
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1. Slide the pistons into place
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1. Connect speaker USB to pi
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