51 lines
1.9 KiB
Markdown
51 lines
1.9 KiB
Markdown
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# Pico Explorer MicroPython Examples <!-- omit in toc -->
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## PicoGraphics
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You can draw on Pico Explorer's display using our tiny PicoGraphics display library.
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- [PicoGraphics MicroPython function reference](../../modules/picographics)
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## Non-Wireless Examples
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### Balls Demo
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Simple LCD demo showing 100 bouncy balls!
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### Button Test
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This example shows you a simple, non-interrupt way of reading Pico Explorer's buttons with a loop that checks to see if buttons are pressed.
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### Demo
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A demo of all Pico Explorer's functions. Connect analog inputs like potentiometers up to ADC0-ADC3 and motors to the motor channels for best results. Connect AUDIO to GP0 with a jumper wire to hear noise.
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### Noise
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This example shows you how you can use Pico Explorer's onboard buzzer as a speaker to play different notes and string them together into a bleepy tune (you'll need to connect AUDIO to GP0 with a jumper wire to hear noise).
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### Rainbow
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This example borrows a CircuitPython hsv to rgb function to cycle through some rainbows on Pico Explorer's screen.
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### Thermometer
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This example takes the temperature from the Pico's onboard temperature sensor, and displays it on Pico Explorer, along with a little pixelly graph.
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### Weather Station (BME280)
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Plug a BME280 breakout into your Pico Explorer and make a little indoor weather station, with barometer style descriptions.
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### Weather Station (BME68x)
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Plug a BME680 or BME688 breakout into your Pico Explorer to make a little indoor weather station, with barometer style descriptions.
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## Wireless Examples
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The wireless examples need `network_manager.py` and `WIFI_CONFIG.py` to be saved to your Pico W. Open up `WIFI_CONFIG.py` in Thonny to add your wifi details (and save it when you're done).
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You'll also need to install the `micropython-urllib.urequest` library using Thonny's 'Tools' > 'Manage Packages'.
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### Cheerlights
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This Pico W example sets your Pico Explorer's screen to the current #cheerlights colour.
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