Shop  LTE-M Antenna for Pycom at Seeed Studio, offering wide selection of electronic modules for makers to DIY projects. Quality Guarantees. Lifetime Tech Support. Full Tutorials and Projects.

If you want your prototyping neat and looks nicer, here is something you might be interested. The box  provided over 10 different length(from 3mm-125mm) and various colors of jumper wire, perfectly fit for breadboard and protoboard. 140pcs a box, get one and use in your future project again and again!