Martineski@lemmy.dbzer0.com to Digital Art@lemmy.world · 1 year agoI was looking up how battery free pens work and found this.lemmy.dbzer0.comimagemessage-square4linkfedilinkarrow-up10arrow-down10file-text
arrow-up10arrow-down1imageI was looking up how battery free pens work and found this.lemmy.dbzer0.comMartineski@lemmy.dbzer0.com to Digital Art@lemmy.world · 1 year agomessage-square4linkfedilinkfile-text
minus-squareapril@lemmy.worldlinkfedilinkarrow-up0·1 year agoTablet pens are powered by a changing magnetic field generated by the tablet (induction). They only have power when near the tablet.
Tablet pens are powered by a changing magnetic field generated by the tablet (induction). They only have power when near the tablet.
That’s pretty smart.
Thank you.
You’re welcome.