workshop
Build a Shadow Board Tool Wall for a Small Workshop
beginner
⏱ 1-2 weekends
8 days ago
Projects
248 total
electronics
Build a DIY Capacitance and ESR Meter for Testing Electrolytic Capacitors
intermediate
⏱ 1 weekend
13 days ago
raspberry-pi
Build a Raspberry Pi Wireless Scoreboard and Game Timer
beginner
⏱ 1 weekend
13 days ago
electronics
Build an ESP32-Controlled Automatic Dice Tower with Servo Tumbling and LED Effects
intermediate
⏱ 1-2 weekends
13 days ago
electronics
Build a DIY Bench Power Distribution and Switching Panel for a Shared Electronics Bench
intermediate
⏱ 1 weekend (6-10 hours)
14 days ago
workshop
Build a Mobile Welding Cart with a Fire-Resistant Welding Curtain Enclosure
advanced
⏱ 2 weekends (12-16 hours)
14 days ago
electronics
Build an ESP32 Smart Garage Door Controller with Position Sensing and Safety Interlocks
intermediate
⏱ 4-6 hours
15 days ago
electronics
Build an ESP32 Water Leak Detector with an Automatic Shutoff Valve
intermediate
⏱ 4-8 hours
15 days ago
electronics
Build an ESP32 RFID Pet Door with Collar Tag Recognition and a Motorized Latch
intermediate
⏱ 6-10 hours
15 days ago
raspberry-pi
Build a Raspberry Pi All-Sky Camera for Meteor and Aurora Detection
intermediate
⏱ 10-15 hours
15 days ago
raspberry-pi
Build a BirdNET-Pi Backyard Bird Call Identification Station with Raspberry Pi
beginner
⏱ 2-4 hours
15 days ago
raspberry-pi
Building a Raspberry Pi SMS and Cellular Shop Alert Gateway with a GSM/LTE HAT
intermediate
⏱ 2-3 hours
16 days ago
raspberry-pi
Tracking High-Altitude Weather Balloon Radiosondes with Raspberry Pi and RTL-SDR
intermediate
⏱ 2-4 hours
16 days ago
laser
Laser-Cut Weatherproof Birdhouses and Garden Bird Feeders: Ventilation and Drainage Design
beginner
⏱ 1-2 hours cutting, 1 hour assembly, plus glue cure time overnight
18 days ago
raspberry-pi
Build a Raspberry Pi Darkroom Timer and Enlarger Exposure Controller for Film Photography
intermediate
⏱ 1 weekend
19 days ago
workshop
Casting and Fitting Babbitt Bearings for Vintage Lathe and Machinery Restoration
advanced
⏱ 1-2 days including fitting
19 days ago
3d-printing
Chamber Heating Retrofits for Open-Frame CoreXY 3D Printers: Adding Active Heat to a Printer That Wasn't Built for It
intermediate
⏱ 1-2 weekends
19 days ago
raspberry-pi
Build an Automated Pet Feeder with Raspberry Pi: Camera Monitoring, Scheduled Dispensing, and Notifications
intermediate
⏱ A weekend (6-8 hours)
20 days ago
electronics
Build a DIY Milliohm Meter for Battery Internal Resistance and Weld Quality Checks
intermediate
⏱ A weekend (4-6 hours)
20 days ago
electronics
Build a DIY Analog Audio Mixer: Op-Amp Summing and Panel Build
intermediate
⏱ 1-2 weekends
22 days ago
3d-printing
Build 3D-Printed Beekeeping Hive Frames and Accessories
beginner
⏱ 4-6 hours printing plus fitting
22 days ago
flipper-zero
Build a Flipper Zero Game Boy Cartridge Dumper and ROM Reader Add-On
advanced
⏱ 4-8 hours
25 days ago
electronics
Build an ESP32-S3 Camera Module with Autofocus: OV5640 vs OV2640 for AI Vision Projects
intermediate
⏱ 2-4 hours
25 days ago
laser
Edge-Lit Acrylic Signs and Neon-Style Laser Cutting: Layering, Diffusion, and LED Edge Lighting
beginner
⏱ 3-5 hours
25 days ago