Martineski@lemmy.dbzer0.com to Digital Art@lemmy.world · 9 months agoI was looking up how battery free pens work and found this.lemmy.dbzer0.comimagemessage-square4fedilinkarrow-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 · 9 months agomessage-square4fedilinkfile-text
minus-squareapril@lemmy.worldlinkfedilinkarrow-up1·edit-29 months 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.