User contributions for Shawn

19:3419:34, 30 March 2025 diff hist +29 Photo-gate timer with CircuitPython →CircuitPython
19:2919:29, 30 March 2025 diff hist +104 Photo-gate timer with CircuitPython →ESP32-S2 Reverse TFT Feather
19:2519:25, 30 March 2025 diff hist +49 Photo-gate timer with CircuitPython link to parent article.
19:2519:25, 30 March 2025 diff hist +59 Photo-gate timer with a PICAXE 20M2 →Program listing current
19:1719:17, 30 March 2025 diff hist +56 Photo-gate timer with an Arduino →Program listing: syntax highlighting current
19:1319:13, 30 March 2025 diff hist +5 m Photo-gate timer with CircuitPython →Code: add easy copy button
14:2614:26, 30 March 2025 diff hist +37 Photo-gate timer with CircuitPython →Code: fixing code preview
14:2414:24, 30 March 2025 diff hist +1,594 N Photo-gate timer with CircuitPython Created page with "== CircuitPython == CircuitPython is a flavor or port of MicroPython, by Adafruit Industries, to program any of hundreds of micro-controllers or single-board-computers with Python code. Changing the code on a board is simple: You copy a Python program file, and optionally libraries, to board that can be set to present itself to a computer as a USB drive. When you reset the board, it runs the file. == ESP32-S2 Reverse TFT Feather == The ESP32-S2 Reverse TFT Feather from A..."
14:1214:12, 30 March 2025 diff hist +32 Photo-gate timer →Program current

13:4613:46, 29 March 2025 diff hist +12 Photo-gate timer →Components
13:4513:45, 29 March 2025 diff hist +198 Photo-gate timer →Components: Diagram of angular dependence of sensitivity
13:4313:43, 29 March 2025 diff hist +86 N File:LTR-301-fov.png Sensitivity of the LiteON LTR 301 phototransistor by angle from forward. current

06:3806:38, 28 March 2025 diff hist +206 Mini vMac →Alternatives current
06:3606:36, 28 March 2025 diff hist +42 Mini vMac Reformatting headers. Added alternatives section
06:3506:35, 28 March 2025 diff hist +24 m Mini vMac put in Computers category

09:5109:51, 27 March 2025 diff hist +137 Photo-gate timer →Components: picture of individual photo-gate
09:4709:47, 27 March 2025 diff hist +156 N File:Photogate-mini-breadboard.jpeg A solderless breadboard with LED and phototransistor facing each other, with supporting resistors and transistor to form a photo-gate circuit. current

12:0612:06, 17 March 2025 diff hist +557 Phones No edit summary current
12:0112:01, 17 March 2025 diff hist +611 N Phones Created page with "== Sonim XP phones == I was annoyed at how whenever I accidentally pressed the yellow side button, the TDC app would start. I learned from a discussion at T-Mobile support sit..."
11:5511:55, 17 March 2025 diff hist −1,999 Traveling with a telephone Removing outdated information current

15:0915:09, 16 June 2024 diff hist +31 Distance grapher Categorizing in PT current
15:0715:07, 16 June 2024 diff hist +2,267 N Distance grapher Created page with "== Arduino and HC-SR04 distance grapher == We use any Arduino connected to a computer running the Arduino Integrated Development Environment, and an HC-SR04, a very inexpensiv..."
14:3014:30, 16 June 2024 diff hist +145 Circuits for teaching physics →Example circuits: Added Data-graphing current

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