ResearchBy BradH98 in CircuitsElectronics2,453FavoriteNew and Improved Geiger Counter - Now With WiFi!by prabhat_ in ArduinoLow Cost Bioprinterby mechbioprinter in ArduinoDIY CONTINUITY TESTERby PaurushTheMaker in ElectronicsArduino Kitchen Scaleby MnMakerMan in ArduinoArduino Star-Finder for Telescopesby arthur_dent in ArduinoEcho & Reverb Boxby lonesoulsurfer in AudioMake a Retro Games Console Inside an NES Cartridge!by jdk0248 in Raspberry PiHigh Resolution Frequency Counterby WilkoL in MicrocontrollersDIY Function/Waveform Generatorby GreatScottLab in ArduinoEnhance This Inexpensive NCVTby Phil B in ElectronicsAquarium Auto Lighting Systemby Giannis Vasilakis in ArduinoCIRCULAR CD SLIDE RULEby cparedes2302 in ScienceTools for Reverse Engineering - More.by tonyfoale in ToolsThe Inventor's House Hackerspaceby sabas1080 in IR Sensor Projectsby wilgubeast in SensorsRaspberry Pi Projectsby audreyobscura in Raspberry PiThings to Build Out of CD/DVD-Drivesby ianmcmill in ToolsCitizen Scienceby juliapard in ScienceSecienceby brodie.gibson.98 in ScienceDIY Sciencesby rouzejp in ScienceLabo Diyby rouzejp in 3D PrintingOld But Goldby marcosassis in ReuseRadius Measuring for Reverse Engineering.by tonyfoale in ToolsPortable WiFi Analyzerby 陳亮 in WirelessThe E.M.F.Meterby gearsngenes in ArduinoTest Tweezers for SMD-LEDsby AlainsProjects in ToolsLow-cost Sensors in the Physics Classroomby bpadin in ScienceSmart Buoy [Summary]by t3chflicks in ElectronicsRS485 – ARDUINO AND INDUSTRIAL DISTANCE SENSORby tuenhidiy in ArduinoTake Apart and Rebuild Toysby colleengraves in Grades 3-5CNC Actuator Plotterby lingib in CNCSoda Bottle Rockets!!by Biodynamic in Grades 6-83D Scanning and Printing Statues Using TRNIO and Meshmixer! by Andrew Sink in 3D PrintingDesigning a Customizable Desk Planter With LED Using Tinkercadby xeus_blackcity in DecoratingXpedit - Atmosphere Monitoring Device for Hiking and Trekkingby DIYmechanics in SensorsUrban Noise & Air Pollution Monitoring Deviceby taifur in SensorsLED Compass and Altimeterby Richard-NL in LEDsESP32-Touch, Hall, I2C, PWM, ADC, & DACby R Jordan Kreindler in ComputersHow to Make Pocket Sized IoT Weather Stationby ViktorDemcak in ArduinoArduino Magnetometerby amamitof7 in ArduinoDIY Geiger Counter With an ESP8266 and a Touchscreenby prabhat_ in ArduinoSimple Tesla Coilby How-ToDo in Electronics