340 Tech Projects ideas in 2023 | projects, arduino, arduino projects

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TecnoProfesor's Ethernet to WiFi Bridge project shows how to configure a Raspberry Pi 4 as a bridge, not as a router. #Instructables #electronics #technology #RaspberryPi #Tinkercad

TecnoProfesor's Ethernet to WiFi Bridge project shows how to configure a Raspberry Pi 4 as a bridge, not as a router. #Instructables #electronics #technology #RaspberryPi #Tinkercad

Instructables

Handy_Bear shares how to make your own mini fridge. #Instructables #electronics #technology Make Your Own, Make It Yourself, Mini Fridge, Technology, Bear, Electronics, Projects, Projects To Try, Tech

Make It Yourself

Projects To Try

Handy_Bear shares how to make your own mini fridge. #Instructables #electronics #technology

Instructables

Giovanni Aggiustatutto shares how to use an ESP8266 to make your doorbell into a smart doorbell! #Instructables #electronics #technology #automation #home Doorbell Chime, Organizing Challenges, Ticino, Old Windows, Home Network, Diy Electronics, Home Automation, Small Boxes, Giovanni

Organizing Challenges

Diy Electronics

Home Automation

Giovanni Aggiustatutto shares how to use an ESP8266 to make your doorbell into a smart doorbell! #Instructables #electronics #technology #automation #home

Instructables

shiura designed this 3D printed "Space Mushroom" for CAD softwares. It can input full 6 degrees of freedom (rigid motion) simultaneously. #Instructables #electronics #technology #3Dprint #CAD

shiura designed this 3D printed "Space Mushroom" for CAD softwares. It can input full 6 degrees of freedom (rigid motion) simultaneously. #Instructables #electronics #technology #3Dprint #CAD

Instructables

4dcircuitry shares how to use a 555 timer IC to make a flashing lights freeform sculpture! #Instructables #electronics #technology #Tinkercad #circuits Electronics Projects, Solder Wire, Soldering Iron, Circuit Diagram, Mess Up, Circuits, Diy Hacks, Timer

Electronics Projects

Circuit Diagram

4dcircuitry shares how to use a 555 timer IC to make a flashing lights freeform sculpture! #Instructables #electronics #technology #Tinkercad #circuits

Instructables

lonesoulsurfer shares how to get free 18650 lithium ion batteries and some options for using them. #Instructables #electronics #technology #upcycle #energy

lonesoulsurfer shares how to get free 18650 lithium ion batteries and some options for using them. #Instructables #electronics #technology #upcycle #energy

Instructables

seabirdhh used wire to make this solar-powered helicopter statue. #Instructables #technology #electronics #statue #display Drilling Machine, Solar Battery, Battery Sizes, Floral Wire, Miku, Helicopter, Solar Power, Geek Stuff

Drilling Machine

seabirdhh used wire to make this solar-powered helicopter statue. #Instructables #technology #electronics #statue #display

Instructables

This guide by mattwach presents an entire end-to-end process of milling PCBs with a "cheap" 3018 CNC machine. #Instructables #workshop #tools #CNC #technology Cheap Cnc Machine, Printed Circuit, Drilling Holes, Painters Tape, Circuit Board, Milling, Drill Bits, Entire, Workshop

Cheap Cnc Machine

Printed Circuit

This guide by mattwach presents an entire end-to-end process of milling PCBs with a "cheap" 3018 CNC machine. #Instructables #workshop #tools #CNC #technology

Instructables

throbscottle shares how to replace a 40 pin COB with a 44 pin QFP. #Instructables #electronics #technology #PBC #repair Magnet Wire, Using Acrylic Paint, Fine Craft, Artist Paint, Cob, 40th, Repair

Using Acrylic Paint

throbscottle shares how to replace a 40 pin COB with a 44 pin QFP. #Instructables #electronics #technology #PBC #repair

Instructables

lmu34 shares how to make a low cost floating valve for low tech irrigation automation with ollas (pitcher irrigation). #Instructables #technology #electronics #3Dprint #irrigation Garden Irrigation System, Budget Challenge, California Drought, Rain Water Tank, Water Waste, Pitcher, Valve, 3d Printing

Garden Irrigation System

Budget Challenge

California Drought

Rain Water Tank

lmu34 shares how to make a low cost floating valve for low tech irrigation automation with ollas (pitcher irrigation). #Instructables #technology #electronics #3Dprint #irrigation

Instructables

RichardGreene shares how to build a camera lucida that puts the iPad's display right on the painting surface. #Instructables #electronics #technology #art #painting Ipad Image, Camera Lucida, Tube Clamp, Image Transfers, Rose Tutorial, Technology Art, Show Video, Sealant, Art Painting

Image Transfers

RichardGreene shares how to build a camera lucida that puts the iPad's display right on the painting surface. #Instructables #electronics #technology #art #painting

Instructables

Parzivalis shares how you can make a flexible printed circuit board (PCB) at home. #Instructables #electronics #technology #PCB Printed Circuit Board, Pcb Board, Paper Tape, Laser Printer, Arduino, Flexibility, Boards, Ideal

Printed Circuit Board

Parzivalis shares how you can make a flexible printed circuit board (PCB) at home. #Instructables #electronics #technology #PCB

Instructables

Palingenesis shares how to make an electronic point mapper. Part of a 3 part series including dividers and a pantograph. #Instructables #electronics #technology #Arduino #3Dprint Hall Effect, Bamboo Rods, Magnetic Holder, Circuitry, Dividers, Tims, Things That Bounce

Magnetic Holder

Things That Bounce

Palingenesis shares how to make an electronic point mapper. Part of a 3 part series including dividers and a pantograph. #Instructables #electronics #technology #Arduino #3Dprint

Instructables

sirjason132 transformed an old floppy disc into a micro SD storage container that can hold 512 GB worth of micro SD cards! #Instructables #electronics #technology #retro #tech Cellophane Tape, Floppy Disk, Take Apart, Reuse Recycle, Diy Stuff, Sd Card, Adhesive Vinyl, Computers, Something To Do

Cellophane Tape

Something To Do

sirjason132 transformed an old floppy disc into a micro SD storage container that can hold 512 GB worth of micro SD cards! #Instructables #electronics #technology #retro #tech

Instructables

moderncrafts shares how to make a custom Bluetooth CNC remote control. #Instructables #electronics #technology #CNC #bluetooth Cnc Controller, Small Icons, Battery Holder, Windows Computer, Voltage Regulator, Microcontrollers, Red Led, Cnc Machine

Windows Computer

Voltage Regulator

Microcontrollers

moderncrafts shares how to make a custom Bluetooth CNC remote control. #Instructables #electronics #technology #CNC #bluetooth

Instructables

joshpit2003 shares how to assemble a 61 lb, dust proof computer enclosure. #Instructables #computer #technology #electronics #3Ddesign Monster Pc, Automotive Filter, 3d Prints, Water Jet, Computer Technology, Cool Patterns, 3d Design, Painting Techniques, Enclosure

Automotive Filter

Computer Technology

Painting Techniques

joshpit2003 shares how to assemble a 61 lb, dust proof computer enclosure. #Instructables #computer #technology #electronics #3Ddesign

Instructables

FosterP used an ESP32 to make a bluetooth mechanical keyboard. #Instructables #electronics #technology #3Dprint #computer

FosterP used an ESP32 to make a bluetooth mechanical keyboard. #Instructables #electronics #technology #3Dprint #computer

Instructables

Markus Opitz shares how to make an uncomplicated and low-maintenance piezo power plant for home. And I want to find out whether something like that can be economical. #Instructables #electronics #technology #energy #Tinkercad Old Trampoline, Energy Harvesting, Wind Catcher, Larch Wood, Water Wheel, Old Christmas, Diodes, Spring Steel, Reinforced Concrete

Energy Harvesting

Reinforced Concrete

Markus Opitz shares how to make an uncomplicated and low-maintenance piezo power plant for home. And I want to find out whether something like that can be economical. #Instructables #electronics #technology #energy #Tinkercad

Instructables

Handy_Bear shares how to turn an ordinary wooden Lazy Susan into a motorized piece of equipment. #Instructables #electronics #technology #upcycle #reuse

Handy_Bear shares how to turn an ordinary wooden Lazy Susan into a motorized piece of equipment. #Instructables #electronics #technology #upcycle #reuse

Instructables

dtrewren documents the construction of a 6 band broadband hex beam HF antenna. The design is the work of the late Steve Hunt (call sign G3TXQ). #Instructables #electronics #technology #radio #audio Acrylic Tube, Cover Band, Broadband, Antenna, Hex, Drone, Beams, Air Max

dtrewren documents the construction of a 6 band broadband hex beam HF antenna. The design is the work of the late Steve Hunt (call sign G3TXQ). #Instructables #electronics #technology #radio #audio

Instructables

mircemk shares how to make an extremely simple Metal Detector whose making requires only one cheap integrated circuit TL084. It can detect metal coin at 15cm distance, and big plate at more than 50 cm. #Instructables #electronics #technology #detector #scavenging Diy Tech, Tech Hacks, Metal Detecting Tips, Electronics Mini Projects, Gold Detector, Post Apo, Raspberry Pi Projects, Audio Amplifier, Arduino Projects

Metal Detecting Tips

Electronics Mini Projects

Raspberry Pi Projects

Audio Amplifier

Arduino Projects

mircemk shares how to make an extremely simple Metal Detector whose making requires only one cheap integrated circuit TL084. It can detect metal coin at 15cm distance, and big plate at more than 50 cm. #Instructables #electronics #technology #detector #scavenging

Instructables

katel73's Tremulator is a device that could give the user some idea of what it is like to experience the tremors caused by Parkinson's disease or Essential Tremor. #Instructables #electronics #technology #wearable #tech Battery Pack, Essential Tremors, Football Socks, Parkinson's Disease, Electrical Connection, Duct Tape, Some Ideas

Essential Tremors

Parkinson's Disease

Electrical Connection

katel73's Tremulator is a device that could give the user some idea of what it is like to experience the tremors caused by Parkinson's disease or Essential Tremor. #Instructables #electronics #technology #wearable #tech

Instructables

Birdz of a Feather shares how to keep your printer working so it doesn't end up in the landfill. #Instructables #workshop #repair #fix #cleaning Windex, Epson Printer, Trash To Treasure, Diy Life Hacks, Landfill, Cleaning Kit, Glass Dishes, Fix You, Cleaning Solutions

Trash To Treasure

Cleaning Solutions

Birdz of a Feather shares how to keep your printer working so it doesn't end up in the landfill. #Instructables #workshop #repair #fix #cleaning

Instructables

Hanzo shares how to modify a mechanical keyboard by adding an extra key. #Instructables #electronics #technology #Tinkercad #3Dprint Computer Diy, Maybe For You, Computer Maintenance, Hanzo, Electrical Tape, Stick It Out, Switch Plates, Mechanic, Keyboard

Computer Maintenance

Electrical Tape

Hanzo shares how to modify a mechanical keyboard by adding an extra key. #Instructables #electronics #technology #Tinkercad #3Dprint

Instructables

moderntimesmelon shares how to make a custom macro pad for keyboard shortcuts, this specific one is for Zoom video conferencing shortcuts for Windows. The keys functions are: toggle mute/unmute microphone, raise/lower hand, and video on/off. #Instructables #electronics #technology #computer #macropad Zoom Video Conferencing, Arcade Buttons, Computer Installation, Keyboard Shortcuts, Phone Hacks, Electronic Engineering

Zoom Video Conferencing

Computer Installation

Keyboard Shortcuts

Electronic Engineering

moderntimesmelon shares how to make a custom macro pad for keyboard shortcuts, this specific one is for Zoom video conferencing shortcuts for Windows. The keys functions are: toggle mute/unmute microphone, raise/lower hand, and video on/off. #Instructables #electronics #technology #computer #macropad

Instructables