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About the Showcase category
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0
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2900
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April 12, 2021
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How to get the best out of this forum
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0
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4275
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November 4, 2020
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Sharing a fully working DUE based scope + AWG project, with fully automated self test/measurement suite and cross platform GUI
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3
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80
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August 30, 2026
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One LED Becomes a Complete Diagnostic Interface
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17
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266
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August 29, 2026
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SerialLED – Optical serial communication using an onboard or external LED
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17
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316
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August 17, 2026
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Simple Runtime Counters for Long-Running Arduino Projects
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2
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96
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August 16, 2026
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3DM_Xrenderer – Lightweight Ray Tracing Renderer for ESP32/STM32
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0
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55
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August 15, 2026
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I built a 3D-printed tracked robot using Arduino Mega, Raspberry Pi and OpenCV — looking for feedback
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3
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96
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August 12, 2026
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Racing laptimer/datalogger (karting / autocross)
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1
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69
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August 12, 2026
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Linear CCD Detector with Reproducible, Linear Response
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11
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272
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August 11, 2026
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ResistiveTouchScreen: A new library for 4-wire resistive touchscreens
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0
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53
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August 10, 2026
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Mobile recoding waterdepth sounder
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2
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95
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August 10, 2026
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E-Ink display toolkit - dithering for any palette
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1
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289
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August 10, 2026
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Four Digit IN-12 Nixie Clock
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7
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176
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August 9, 2026
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~50 µA Outside BME280 Node using EoRa-S3-900TB
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4
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92
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August 6, 2026
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I built a real-time 360° ultrasonic radar, plotted live in MATLAB, for under $10 in total parts. Open-sourced everything, link in the text body
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7
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147
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August 5, 2026
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CYD-GOLD — Internet Radio / MP3 Player / Alarm Clock on ESP32-S3 with LVGL and 3D-printed enclosure
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17
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1029
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August 5, 2026
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Still alive (Radio Mix) from portal 2 on arduino
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2
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94
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August 5, 2026
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The 3D Magnetic Levitation System: This is a completed, fully working hardware project
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6
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291
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August 4, 2026
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Beyond the Watchdog: Post-Mortem Debugging with Checkpoints — ESP32
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2
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76
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August 3, 2026
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I made a custom Bluetooth RC Car Controller (by invexsLabs) with some very cool & advanced features for arduino/ESP32 bluetooth car(GUIDE+APK)
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1
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96
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August 3, 2026
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4 open source Arduino/ESP32 projects, all with schematics and code. Robot arm, ultrasonic radar, IoT
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0
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113
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August 2, 2026
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Beyond the Watchdog: Post-Mortem Debugging with Checkpoints
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7
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149
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August 1, 2026
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Immutable FS for ESP32s
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6
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191
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August 1, 2026
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Auto-Centered Cumulative Text Histogram
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4
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140
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July 27, 2026
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Ray tracing test on ESP32S3 with 320×820 LCD
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0
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64
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July 22, 2026
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An Accurate Arduino Clock (Without an External RTC)
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30
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525
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July 20, 2026
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AliveMonitor 1.1 (International) – Real-Time Arduino Monitoring & Control
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4
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115
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July 19, 2026
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DS3231 Service Tool
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25
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352
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July 17, 2026
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[Scheduler Library]My new Scheduler can run tasks while only costs few RAM!
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44
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570
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July 17, 2026
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