Using a one-meter-by-one-centimeter copper cable, the Android app Tricorder, and a 120-ohm resistor, Joe made a coil from all the copper wire, which then connected to the arduino via the resistor ...

The ODYSSEY X86J4105 mini PC is based on Intel Celeron J4105, is a Quad-Core 1.5GHz CPU with boosts up to 2.5GHz support by 64GB eMMC, with onboard ATSAMD21 Core, an ARM Cortex-M0+ MCU that allows ...