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Building an Autonomous LEGO Train with CircuitPython and LIDAR -- Episode 672
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Documents
3D Object Rendering Using an FPGA -- Episode 558
A DIY Test and Programming Rig Built for Small-Batch Electronics Production -- Episode 695
A DJ Harrigan Video: Homemade Retro Digital Wristwatch
A Noise-Free DIY Switching Power Supply - How Hard Can It Be? -- Episode 542
A Smart Youtube Counter With An Audio Analyzer - Episode - 658
Adding a Parallel Printer Port to an Android Phone -- Episode 553
Affordable DIY Robot Arm: A Deep Dive into 3D Printing and Servo Motors -- Episode-628
All-Purpose Debugging: A Practical Universal Screen with LCD Displays -- Episode-631
Arduino and LEDs Make Solitaire Easier to Solve -- Episode 605
Arduino Uno Mini Limited Edition LED Necklace -- Episode 554
Avoid Conflict with this ESP32 Defcon Task Tracker -- Episode 675
Backpack Splash: Mark's Water Gun Upgrade for Epic Outdoor Water Wars! -- Episode-629
Bee-Saving Electronics Prototype -- Episode 581
Build a Larson Scanner with Sound Using an ESP32 -- Episode 670
Build a Phonograph Preamplifier - How Hard Can It Be? -- Episode 537
Build a VU Meter with LED Pixelated Nixie Tubes -- Episode 564
Build your Own Bat Detector with Analog Parts -- Episode 578
Build Your own ESP32 Fitness Heart Rate Monitor / Tracker -- Episode 692
Build your own Underwater Drone with 3D Printed Parts -- Episode 576
Building A Bluetooth Speaker in 5 Minutes - How Hard Can It Be? -- Episode 591
Building a Magic Wand Talking Sound Board -- Episode 613
Building a Unique USB Card Reader: From Idea to Prototype -- Episode 615
Building an Audio Reactive LED Matrix with a micro:bit and NeoPixels -- Episode 684
Building an Autonomous LEGO Train with CircuitPython and LIDAR -- Episode 672
Building an ESP32 Powered Warhammer 40k Rhino with Dynamic LED Effects! -- Episode 673
Building an Open Source Blood Pressure & Heart Signal Monitor -- Episode 674
Building an Open-Source Tool for Cave Surveying -- Episode-647
Building My Dream Digital Clock: DIY 7 Segment Display with a Cute Robot Twist! -- Episode 600
Building Spooky Fun: Halloween Sound Pranks with nRF 5340 BLE Audio -- Episode 622
Building the Cylon Pumpkin: Combining a Larson Scanner and Vocoder for Halloween -- Episode 688
Can We Rebuild a 1930s Accounting Machine? -- Episode 551
Catching you Up on Bonesnapper Ridge - Off-Grid Maker Shop -- Episode-626
Charlieplexing Buttons and LEDs at the Same Time - How Hard Can It Be? -- Episode 604
CNC Router Remote Control -- Episode 526
Color Sensor-Based Water Quality Tracker: DIY Environmental Monitoring -- Episode 621
Craft a Festive LED Christmas Sweater Featuring the ATtiny416 -- Episode-634
Create a Magic Makeup Mirror with Pose Detection -- Episode 559
Create Your Own Air Hockey Table with Arduino Scoring -- Episode 603
Create your own Handheld Serial Monitor for Project Debugging -- Episode 557
Create Your Own Talking Stress Indicator -- Episode 587
Creating a Digital Roulette Table with an ESP32 DevKit -- Episode-646
Creating a “Mummy” Wake Word Detector with Raspberry Pi and Edge Impulse -- Episode 547
Creating an ESD (Or Lightning!) Detector! -- Episode 669
Creating an IMU based 3D Mouse with an ESP32-S3 -- Episode-636
Creating Augmented Reality Circuits with Meta Quest 2 and Unity -- Episode 563
Creating sudostick - From Prototype to Product -- Episode-627
Creepy Motion-Activated Painting You Can Build Yourself -- Episode 686
Dance Central Pose Estimation Game with Tensorflow and Raspberry Pi -- Episode 555
Design for Manufacturing - Project to Product by Modifying Off-the-Shelf Cases -- Episode-651
Designing a Custom PCB for Microsoft Jacdac -- Episode 545
Designing an Arduino PID Controlled Micro Drone -- Episode 668
DIY AC Dimmer Circuit: Control Your Lights with a Raspberry Pi Pico -- Episode 602
DIY Electronic Controlled Motorized Wheelchair -- Episode 550
DIY Hot Plate for SMD Soldering Using Raspberry Pi Pico -- Episode 655
DIY Jig for your Laser Cutter with Custom Arduino Automation -- Episode-656
DIY Low Cost Capacitance Meter Using a 555 Timer -- Episode 580
DIY Open Source Bluetooth Headphones -- Episode 586
DIY RF Modulator + Raspberry Pi Pico = Gaming on a Sony Watchman FD-10A CRT -- Episode 682
DIY Single Board Computer with ESP32 and Raspberry Pi Pico -- Episode-659
Earn Your Fitness Reward with a Smart Cookie Jar Using Strava and ESP32 -- Episode 694
Edge-lit 7-Segment Display Clock Using Raspberry Pi Pico -- Episode-653
Electronic Fidget Cube, Building Your Ideas! -- Episode 548
Emulate an EPROM - How Hard Could it Be? -- Episode 517
Emulating a Speech Synthesis Chip with an ESP32 -- Episode 667
Enhancing a Magnifying Headband with Auto Sensing Light -- Episode 585
Epic Neopixel Birthday Cake -- Episode 583
Episode 623: How to Run Linux on an ESP32
Episode 624: Modding A Smoke Machine to Add Motion Detection
ESP32 Duolingo Owl Project: Never Miss a Lesson Again -- Episode 679
From Kit to Custom Design: Building a Tube-Based FM Radio -- Episode 680
From Strava to Motion: Creating an Arduino-Powered Arcade Game with Running Data -- Episode 607
Game Guy - The Unportable Game Boy -- Episode 531
Ghost Rider Halloween Costume -- Episode 574
Giant Retro Gaming Magic Mirror with a Raspberry Pi 5! -- Episode-649
Going Beyond Periodic Wakes: Using WiFi to Revive a Sleeping Device -- Episode 584
Hacking a Hotel POS Tablet - How Hard Can it Be? -- Episode 556
Handheld BASIC computer in Badge Format with the Arduino Uno -- Episode 612
Highlights from element14 presents 2022 -- Episode 588
Home AI Image Generation Server with LattePanda and Stable Diffusion -- Episode-648
How Accurate Is Bluetooth Channel Sounding? A Deep Dive with the nRF54L15 -- Episode 693
How Clem Built a Handheld Sci-Fi Communicator That Really Works -- Episode 689
How Do BattleBots Work? In the Pit with HyperShock -- Episode 654
How Far Can I2C Go? -- Episode 666
How to Automate Industrial Welding Positioners with Arduino -- Episode 566
How To Build a Portable, Solar-Charged Off-Grid Power Station -- Episode 598
How to Build a Quadruped Robot - NO MATH! -- Episode 538
How to Build a Robot that Celebrates Good Grades with Arduino -- Episode 597
How to Build a Spectrum Analyzer with Lego Bricks & Discrete Electronics -- Episode 599
How to Build an Open Source Bluetooth Mechanical Keyboard -- Episode 619
How to Build Your Own Voice Assistant with MyCroft AI - How Hard Can It Be? -- Episode 596
How to Control a LEGO Mindstorms kit with AI and Raspberry Pi 5 -- Episode 657
How to Embroider with Circuits and Conductive Thread -- Episode 610
How to Make a Basketball Auto Score Keeper Using Colour Sensing -- Episode 579
How to Make a Custom Soundboard with the STM32F4 using FreeCAD -- Episode 568
How to Make a Portable Emergency Radio with an Arduino Nano in a Mint Tin -- Episode 683
How to Make a Secured Parcel Pickup Box with Arduino -- Episode 575
How to Reverse Engineer Electronics: Building a Developer Board for a Coding Class -- Episode 601
How to Run the Distance to the Moon with Strava Data and a Pico W Board -- Episode 611
How to Use an ESP32 & Camera to Know You've Got Mail! -- Episode 572
How to Use LoRaWAN to Launch Model Rockets Wirelessly -- Episode 606
I Tried Building 16 ATtiny Robots with Vibration Motors – It Was a Disaster -- Episode 676
Interactive Light Up Window using a Raspberry Pi and micro:bit -- Episode 527
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Interactive Light-Up Window with Pose Detection using a Raspberry Pi and Micro: bit -- Episode 536
Interactive Magic: Creating an Enchanted Cauldron -- Episode-625
Jumbo DIY LED -- Episode 533
Lamptopus: Spinning LED Desk Lamp -- Episode 592
Learn how to Make a Photo Booth with the ESP32 and Telegram Automation! -- Episode 664
Lego Spike Prime Weather Station with Raspberry Pi -- Episode 543
Let's Build an Electronic Fidget Cube! -- Episode 528
LoFi Beats to Solder To -- Episode-660
Magical Potion Bottle Rack -- Episode 552
Make your own LED Wrist Watch -- Episode 661
Make Your Own Vocoder with Teensy 4.0 - Voice of a Cylon?! -- Episode 677
Make Your Own Ye Olde Book Nook Diorama with Arduino -- Episode 519
Making a Stronger Affordable DIY Robot Arm with 3D Printing with Raspberry Pi Pico -- Episode 662
Making a Time-lapse Camera with a Raspberry Pi 5 -- Episode 642
Making a Tribble that Detects Klingons -- Episode-643
Making a WiFi Connected Audio Spectrum Analyzer with ESP32 -- Episode 570
Making Music with a Lego Guitar and Capacitive Touch -- Episode-637
Making the Simplest DIY Wind Energy Generator - How Hard Could it Be? -- Episode 608
Mastering Oven Control: Precision Resin Curing with DIY Modifications - How Hard Can it Be? -- Episode 616
Measuring Destructive Testing Force with a 20 Ton Hydraulic Press -- Episode 565
Meet the PlatypusBot: Now Powered by Raspberry Pi & ROS -- Episode 690
Mega IIe: First Fully Functional Computer built around the Apple Mega-II Chip -- Episode-630
Member Challenge Accepted - Universal LANC Controller for DSLR cameras -- Episode 595
Moon Phase Display with Raspberry Pi Pico -- Episode-641
MQTT controlled LED Christmas Baubles with Raspberry Pi Pico -- Episode 530
Multi-Spectrum UV Resin Curing Station with Würth Elektronik LEDs -- Episode 569
Object Detection for Smart Recycling -- Episode 540
Off-Grid Remote Generator Starter -- Episode-639
Open Source ATtiny3226 Arduino Calculator – Hardware, Case & Code Build -- Episode 678
Open Source Inventory Warehousing System -- Episode 534
Open-Source Multicolour 3D Printing Upgrade: Clem’s 3D Chameleon Remix -- Episode 693
Pi Home Temperature Monitoring System -- Episode 562
PlatypusBot - Scavenging for Robotics Parts -- Episode 671
Playing 3D Famicom Games Wirelessly on the NES - How Hard Could It Be? -- Episode 593
Practical DIY Pi Pico Current Load Circuits -- Episode-645
Raspberry Pi AI Tracking Eye of Sauron - AI AL Barad Dur - Episode 665
Raspberry Pi Controlled Lego Train with Build HAT -- Episode 560
Repair a Sega Game Gear - How Hard Can It Be? -- Episode 535
Repairing a Neewer 660 Studio light - How Hard Can It Be? -- Episode 594
Revamping Old School Pinball with an ESP32 -- Episode-632
Reviving the 1984 IBM 5155 - How Hard Can It Be? -- Episode 544
RP2040 PCB: Design, Turn-On, and Debug - How Hard Could It Be? -- Episode-638
Seven Kingdoms Open Source Bartop Arcade -- Episode 590
Simplify Network Monitoring: Building an ESP32-Powered Solution -- Episode 617
Smart Christmas Decoration with Raspberry Pi Pico and MQTT -- Episode 582
Smart Windows and Blinds with Arduino and Raspberry Pi Pico -- Episode-652
Spying Under the Christmas Tree with an Arduino-powered Ornament -- Episode-633
Stey-by-Step Guide to Creating your own Speaking Animatronic Hat -- Episode 620
Synced NeoPixel Mickey Mouse Ears -- Episode 567
The Game Guy Mini, Upgrading the Unportable Game Boy! -- Episode 577
Tinkering vs Engineering: Can You Build a Laptop from Scratch? -- Episode-640
Training a Machine to Recognize Objects - How Hard Can It Be? -- Episode 539
Turn anything into an Arduino Module: Reusing Everyday Electronics -- Episode 681
Turning a $10 Air Fryer into an Arduino powered Filament Dryer -- Episode 687
Turning a Raspberry Pi Pico into a GPU! -- Episode-644
Upcycling a Vintage Microphone into an Emergency Radio System -- Episode 663
Updating a Fujitsu N860-2500-T111 Keyboard to Work with a PS2 Standard -- Episode 609
UPDI Program for new ATTiny -- Episode 529
Upgrading My Racing Sim with a Force-Sensitive Keyboard -- Episode 618
Upgrading the iMac G4 With a NUC -- Episode 589
Using a Pi Pico to Convert Keyboard Input to Morse Code -- Episode 573
Using a Teletype Machine as a USB Printer with Arduino -- Episode 549
Using Dead Batteries to Test for Dead Batteries -- Episode 571
Using Nordic's nRF7002, My Dehumidifier Tells Me When It's Full! -- Episode-650
Using PID (Proportional-Integral-Derivative) in Robotics - How Hard Could It Be? -- Episode 614
Vintage Electronics Exploration with a Bally Cypress Gardens Bingo Machine - Episode 635
Vintage Laptop Battery Replaced with USB Power - How Hard Can It Be? -- Episode 541
When Your Body Becomes the Instrument: Clem Builds the “Dröne” Synth -- Episode 685
WiFi to Parallel Port Ascii Art Dot-Matrix Printer -- Episode 561
World’s First Single-Chip Apple II Boots! -- Episode 532
Building an Autonomous LEGO Train with CircuitPython and LIDAR -- Episode 672
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7 Jul 2025 2:47 PM
cstanton
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7 Jul 2025 2:43 PM
cstanton
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7 Jul 2025 2:42 PM
cstanton
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4 Jul 2025 10:47 AM
cstanton
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4 Jul 2025 10:47 AM
e14sbhargav
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4 Jul 2025 10:26 AM
cstanton
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