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projects:a4sim:hardware:start [2021/01/12 02:56]
dwheele [UCTronics B0106] 		projects:a4sim:hardware:start [2022/12/10 20:10] (current)
dwheele [Arduino As Joystick Interface]
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 Changed code that runs on Raspberry Pi to drive the HT16K33. Arduino not required for this. It does work, but could use some improvement, where it draws lines more than just a dot for the aileron/elevator intersection. Implemented by adding horizontal and vertical lines, with dimmed LEDs, but they flicker terribly at the slow testing speed. Changed code that runs on Raspberry Pi to drive the HT16K33. Arduino not required for this. It does work, but could use some improvement, where it draws lines more than just a dot for the aileron/elevator intersection. Implemented by adding horizontal and vertical lines, with dimmed LEDs, but they flicker terribly at the slow testing speed.
  
 +===== Stepper Motors =====
 +
 +  * [[.steppers:28byj48steppermotor|28BYJ-48 Stepper Motor]]
 +
 +===== Stepper Motor Driver =====
 +
 +  * [[.steppers:uln2003basedboard|ULN2003 Driver Board]]
 ===== ELEGOO 2.8 Inch TFT Touch Screen with SD Card Socket, for Uno R3 ===== ===== ELEGOO 2.8 Inch TFT Touch Screen with SD Card Socket, for Uno R3 =====
  
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 Purchased from Amazon, package of 5. Purchased from Amazon, package of 5.
 +
 +{{ :projects:a4sim:hardware:rotaryencoder.png |}}
  
 {{ :projects:a4sim:hardware:pec11.pdf |}} {{ :projects:a4sim:hardware:pec11.pdf |}}
 +
  
 The middle pin of the 3 pins is common, and the 2 pins are a Normally Open push button. The middle pin of the 3 pins is common, and the 2 pins are a Normally Open push button.
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 ===== OLED Module 12864 128x64 White SSD1306 ===== ===== OLED Module 12864 128x64 White SSD1306 =====
  
-Amazon Title: GeeekPi 2PCS 0.96 Inch OLED Module 12864 128x64 White SSD1306 Driver IIC Serial Display Board Module for Arduino, Raspberry Pi, Beagle Bone Black  +  * [[oled128x64white|OLED Module 12864 128x64 White]]
- +
-{{:projects:a4sim:hardware:51c52d_p2yl._ac_sl1000_.jpg?400|}} +
- +
-Created an Altimeter hundreds, thousands, ten-thousands display. Changed one of them to be channel 0x7A instead of 0x7e, by resoldering a tiny resistor into a different position on the back. +
  
 +{{:projects:a4sim:hardware:51c52d_p2yl._ac_sl1000_.jpg?200|}}
 ===== MakerFocus 2pcs I2C OLED (Blue) ===== ===== MakerFocus 2pcs I2C OLED (Blue) =====
  
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       * 3D Model: https://thingiverse.com/thing:3382071       * 3D Model: https://thingiverse.com/thing:3382071
 +
 +====== Arduino As Joystick Interface ======
 +
 +I haven't been working with Arduinos for a while. Recently set up MSFS 2020 with PMDG 737 and decided that controlling thrust and thrust reversers better than the default, or using my X52 was worth pursuing.
 +
 +I know that there are 3 kinds of Arduinos which appear to Windows as a Joystick:
 +
 +  * Arduino Leonardo
 +  * Arduino Micro
 +  * Arduino Micro Pro
 +
 +It appears I purchased an Arduino Leonardo (which easier-to use pins), and a 3-pack of Arduino Micro Pro compatibles, both in 6/2021.
 +
 +^Requirement^Comment^
 +^Power Required|5V, but an upstream regulator may need 6.2V|
 +
 +==== Notes ==== 
 +
 +Rasperry Pi's require 3.3 V. To convert between 5V components, there is an IC which allows interfacing either up or down.
  
  
projects/a4sim/hardware/start.1610420184.txt.gz · Last modified: 2021/01/12 02:56 by dwheele

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