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If you want to make a kit you’ll need some solder. This 0.1 lb / 50 gram spool is a good amount, not too much (like 1 lb spools) and not too little (like those little ‘pocket clip’ vials).
This spool of solder is the less expensive version of our popular SAC305 RoHS solder. This is lead-free solder, so great for lead-free shops, however it’s not SAC305, a formulation which some people prefer. For flux, it contains a ‘no clean’ rosin core. It’s good for all through-hole soldering and great for any kind of SMT soldering.
Contains Sn 99.3%, Cu 0.7% with a flux of 2.2%.
Perfect for when you need a lead-free alternative to classic 60/40!
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.