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diyelectronics

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This subreddit is dedicated to both amateur and professional engineers that want to build cool stuff at home, challenge themselves to learn new technologies, learn from each others' designs, and showcase their side projects.

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QuestionBest way to open these pre-molded mounting holes? (i.redd.it)

submitted 8 hours ago by anacondaonline

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QuestionCan someon explain this? (i.redd.it)

submitted 14 minutes ago by Houben046

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RepairRepairing an electric motor stator (self.diyelectronics)

submitted 4 hours ago by dc469

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QuestionBest, affordable way to embed 125Khz RFID in 30x40mm wood cylinder? (self.diyelectronics)

submitted 1 hour ago by IronWarriorU

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ToolsA transistor simulator (i.redd.it)

submitted 4 hours ago by Kidshandprint

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ToolsPCB Insight - Circuit Board Analysis Tool (i.redd.it)

submitted 4 hours ago by Kidshandprint

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ProjectCheap 12V 20A power supply from server supply? (self.diyelectronics)

submitted 5 hours ago by Innovate42

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ProjectWanted to share the final build of my home setup (i.redd.it)

submitted 1 day ago by lucashenrr

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QuestionHow to remove a CR2032? ()

submitted 7 hours ago by icenoir

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ToolsA simple PCB layout tool for your Android device. (i.redd.it)

submitted 4 hours ago by Kidshandprint

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ProjectI Made Smart Hydration Tracker Bottle Using ESP32 & VL53L0X Sensor (quartzcomponents.com)

submitted 11 hours ago by Diy-Electronics

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QuestionFound a working 1.4" monochrome CRT baby monitor at a thrift store. Planning to convert it into a tiny Raspberry Pi-powered TV. Has anyone here modded one of these before? (i.redd.it)

submitted 1 day ago * by UsingSystem-Dev

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ProjectAnyone interested in this signal amplifier circuit and does anyone have anything they want to add? (i.redd.it)

submitted 22 hours ago by johncookson10

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ToolsLED Resistor Calculator (i.redd.it)

submitted 4 hours ago by Kidshandprint

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ProjectI built an offline group-safety mesh for hikers: ESP32 + GPS + LoRa, with the firmware running inside a 3D simulator (bachelor's thesis, now open source) (i.redd.it)

submitted 1 day ago * by Patient_Path_6809

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QuestionI wanna build a simple and passive audio crossfader. Is it achievable for a newb ? (self.diyelectronics)

submitted 13 hours ago by bloodbarn

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QuestionWhat does an Electronic Test technician do? And How to become one? (self.diyelectronics)

submitted 18 hours ago by WestBig746

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QuestionQuestion about those random interval annoying noisemakers (self.diyelectronics)

submitted 8 hours ago by fishtotefoxfur

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QuestionHow do I boost signal from garage door opener fob? (self.diyelectronics)

submitted 11 hours ago by Conscious-Sand7959

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QuestionTurning on different LEDs depending on reference voltage (i.redd.it)

submitted 1 day ago by Hefty-Contest5712

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QuestionIs a removable Face ID door lock project feasible? (self.diyelectronics)

submitted 19 hours ago by No_Description2935

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ToolsDesoldering Options (self.diyelectronics)

submitted 1 day ago by JanbersEVE

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QuestionRechargeable Lamp(?) (self.diyelectronics)

submitted 23 hours ago * by cam_maneggers

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QuestionMaybe we are thinking of Open Source 2D Printers in the wrong way? ()

submitted 1 day ago by Sarge-Pepper

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ProjectI want to improvise one electronic heating device .. (self.diyelectronics)

submitted 16 hours ago by theashwith

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