NFC Sticker black NTAG215 30MM solder stand void loop() {

void loop() {

Indicator: PWR

and then it reads that resistance to get the moisture level

ADXL345 datasheet (from Analog Devices)

NFC Sticker black NTAG215 30MM solder stand void loop() {Conventional NFC Tags dont work when applied to metal surfaces. Because NFC tags work by electromagnetic induction, metal can easily interfere with their operation. On metal or Anti metal NFC Tags are specially manufactured with a protective layer made of ferrite, so that they can work also if stacked directly to a metal surface. COLOR : BLACK NFC Tag (Sticker) Features Chip: NTAG215 (compatible with all NFC enabled smart phones) Size: round with