Each pack contains 20 gold-eye sharps, with eye sizes ranging from #3 (1.75″ long) to #9 (1.35″ long). The two #3’s (the largest) are too large to pass through the sewable coin cell holder but otherwise are easy to use and thread. The four #9’s (the smallest) are a little difficult to thread so you may not want to use them with our conductive thread – they’ll be easier to use with normal thread however. The remaining 14 needles are perfect for use with our 2-ply stainless conductive thread, 3-ply stainless conductive thread or stainless conductive thin yarn.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.