Photo of a black hexagonal printed circuit board with white artistic illustration of a UFO beaming up a person. The beam emanating from the UFO is glowing green, and the beam extends onto the actual surface the PCB is resting on. Two black cylindrical inductors are sticking out from the bottom edge of the PCB.
Also shown: a rectangular sticker with black markings and text on a holographic rainbow background, and a white sticker with description and instructions. The text on the holographic sticker read:
EMF EXPLORER BADGE
LISTEN TO THE ELECTROMAGNETIC FREQUENCIES AROUND YOU
SPORKLOGIC.COM
The text on the white sticker reads:
EMF EXPLORER BADGE SOLDERING KIT Assemble your own EMF Explorer kit and tune in to the hidden world of electromagnetic frequencies that surrounds our everyday lives. Try listening to cellphones, speakers, switches, chargers, projectors, motors, and more! How many electromagnetic frequencies can you discover around you? 2 x AAA batteries and headphones required Adult supervision recommended for young students Waming! Choking Hazard: Small parts not for children under 3 years or any individuals who have a tendency to place inedible objects in their mouths
SCAN FOR INSTRUCTIONS
THANKS FOR YOUR SUPPORT!
SPORKLOGIC.COM
                                                
    
    
    
    
            I finally got an EMF Explorer Badge kit by @drc3p0.bsky.social! The PCB art is beautiful, the kit is easy to assemble & it sounds amazing. I spent some time over the weekend wandering the house listening to different sources of electromagnetic frequency noise.
Demo: www.youtube.com/watch?v=gYrN...
               
            
            
                13.10.2025 15:32 β π 8    π 3    π¬ 0    π 0                      
            
         
            
        
            
            
            
            
            
    
    
    
    
            Test post with shortcut automation
               
            
            
                19.10.2025 14:22 β π 0    π 0    π¬ 0    π 0                      
            
         
            
        
            
            
            
            
                                                
                                            A hexagonal pcb badge with a UFO design, backlit in green.
                                                
    
    
    
    
            New badge 2, a sporklogic.com EMF explorer. Much translucent PCB awesomeness.
               
            
            
                19.07.2025 12:32 β π 7    π 2    π¬ 0    π 0                      
            
         
            
        
            
            
            
            
            
    
    
    
    
            And this one talks more about the creative process of using PCBs as an artform π darcyneal.com/sao-lapel-pi...
               
            
            
                25.12.2024 03:21 β π 4    π 0    π¬ 0    π 0                      
            
         
            
        
            
        
            
            
            
            
            
    
    
    
    
            Still learning bluesky. Apparently hashtags help?? #co2 #covid and #xylitol, lol
               
            
            
                22.12.2024 06:41 β π 0    π 0    π¬ 0    π 0                      
            
         
            
        
            
            
            
            
            
    
    
    
    
            Also gotta give a shout-out to hypochlorous acid as a very affordable & excellent surface, skin, & air disinfectant.
               
            
            
                19.12.2024 08:36 β π 1    π 0    π¬ 0    π 0                      
            
         
            
        
            
            
            
            
                                                
                                                
    
    
    
    
            After testing a variety of products, and even going down the questionable rabbit hole of trying to make my own formula,I've honed in on this as my favorite option. It is non-irritating and I can use it several times a day as needed.
               
            
            
                19.12.2024 08:29 β π 2    π 0    π¬ 0    π 0                      
            
         
            
        
            
        
            
            
            
            
            
    
    
    
    
            After almost 5 years of navigation through a pandemic, I must say that CO2 monitors and xylitol nasal rinse have become some of the most important tools of my daily covid prevention toolkit.
               
            
            
                19.12.2024 08:17 β π 5    π 1    π¬ 4    π 0                      
            
         
            
        
            
            
            
            
            
    
    
    
    
            If you're looking for the coolest gift ideas, this is an epic list of unique products made by talented makers. Support small businesses β¨ππ οΈ
               
            
            
                17.12.2024 02:03 β π 3    π 0    π¬ 0    π 0                      
            
         
            
        
            
            
                            
            
            
            
    
    
    
    
            My EMF Explorer boards are available for sale at the MakerShed. Comes in kit-form and pre-assembled. They keep selling out! Grab one while you can, otherwise you can subscribe to be notified as soon as they're in stock!  www.makershed.com/search?q=emf...
               
            
            
                16.12.2024 22:13 β π 5    π 0    π¬ 0    π 0                      
            
         
            
        
            
            
                            
            
            
            
    
    
    
    
            And the final battle is from a terrifying shrapnel bot someone just finished assembling in the metal shop. Enjoy ππ€
               
            
            
                14.12.2024 03:25 β π 0    π 0    π¬ 0    π 0                      
            
         
            
        
            
            
                            
            
            
            
    
    
    
    
            Past Lives is a 26k sq ft makerspace w/ studio space for rent in Portland, OR. Vibrant community and paid employees so it's surprisingly organized. They had an "ant weight" (under 1lb) robot competition tonight. Here's footage of two of them going at it.
               
            
            
                14.12.2024 03:11 β π 2    π 0    π¬ 1    π 0                      
            
         
            
        
            
            
            
            
                                                
                                                
    
    
    
    
            Is this the new app to replace them all? We'll see..In the meantime, if you want to learn more about my work, check out DarcyNeal.com for all info. I teach electronics workshops and love designing new things. Will post here more often once I find a good cross-posting app. Have any reccs?
               
            
            
                13.12.2024 21:19 β π 0    π 0    π¬ 0    π 0                      
            
         
    
         
        
            
        
                            
                    
                    
                                            Engineer and technical journalist.
Contributing editor and European correspondent, Hackaday.
Hackerspaces, Parkour, Trans Rescue.
Tall, She/'Er. π³οΈββ§οΈ
https://ko-fi.com/jennylist
@jennylist@mastodon.social
                                     
                            
                    
                    
                                            RainSec is an informal meetup of PDX based security professionals. Meeting in person every last Tuesday of the month at Lucky Lab SE, 6:30-10:00pm
Hosted by @sanitybit.com & @redmuninn.com
                                     
                            
                    
                    
                                            keyboard.io. In past lives, I helped run VaccinateCA, created K-9 Mail for Android, created Request Tracker, and was the project lead for Perl.
I can usually be found in #Berkeley
jesse@fsck.com
jesse@keyboard.io
jesse@metasocial.com
was @obra on Twitter
                                     
                            
                    
                    
                                            The next Dinacon is June 23-July 22, Les, Bali, Indonesia with Sea Communities!
Applications open now!
Http://2025.dinacon.org
                                     
                            
                    
                    
                                            A jungle makerspace for field biology in Gamboa, PanamΓ‘. www.dinalab.net
We also organize the Digital Naturalism Conference: http://2025.dinacon.org
                                     
                            
                    
                    
                                            Making stuff, breaking stuff, and learning everything I can.
                                     
                            
                    
                    
                                            Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science 
Privacy Notice: esa.int/connectwithus 
#astronomy #space #science
                                     
                            
                    
                    
                                            π» computer enthusiast retro (8-bit Atari, Commodore Amiga), and current (Linux tinkering, and Python)
π Sci-fi enthusiast (Doctor Who, Star Trek) Imagining a better tomorrow
π I embrace diversity and strive to accept people for who they are
π Dallas TX
                                     
                            
                    
                    
                                    
                            
                    
                    
                                            Instincto Records / Aunt's Analog / Brutalest / Price Slashers / Disensemble / Misfit Gamelan
instinctorecords.bandcamp.com
                                     
                            
                    
                    
                                            programmer. tech justice.
mostly reposts π€
                                     
                            
                    
                    
                                            Moon Pussy 
Electronics nerd.
                                     
                            
                    
                    
                                            π²ππππ ππππ ππ πππππ πππ  ππΎπ, ππππππ, ππππππππ ππ ππππ πππ ππππ, πππ πππππππππ π πππππππ, ππππππππ πππππππ.
                                     
                            
                    
                    
                                            Maker, burner, art creator and curator. Engineer.
                                     
                            
                    
                    
                                            The Big Bird at LegalEagle.  Believer in the rule of law. 
                                     
                            
                            
                    
                    
                                            MicroBlocks is a free, live blocks programming language for microcontrollers such as the micro:bit, Calliope mini, Raspberry Pi Pico, ESP32 and many more.
https://microblocks.fun/
https://fosstodon.org/@microblocks
https://discord.gg/TCpHYbcvkS
                                     
                            
                    
                    
                                            Wobulated's just this guy, you know?
                                     
                            
                    
                    
                                            Coder, amateur roboticist, complete hack at math, amateur linguist, Westfalia owner and sometimes camper