All items tagged with Wireless and Power & Energy (3)

| Power a lamp or heat a mug — no wires needed. This project transfers 20 W through a 5 cm table using 50 kHz electromagnetic resonance. A mic...

| Interested in energy-harvesting wireless tech? Silicon Labs recently unveiled a wireless microcontroller tailored for energy harvesting. It...

| Are you considering cellular for your next IoT project? Before you start, let's look at LTE-M and NB-IoT energy requirements in LPWAN deploy...