Arduino/Raspberry Pi
TTP223 module 1 KEY TOUCH PAD DETECTOR module
$1.76 $4.22
AD8232 module Single-Lead, Heart Rate Monitor Front End
$12.99 $36.22
TTP224 Module 4 KEY TOUCH PAD DETECTOR module
$2.25 $5.22
4V-30V Digital voltmeter Module for DIY
$2.85 $6.22
MAX6675 Module THERMOCOUPLE DIGITAL CONVERTER
$6.92 $17.22
24x WS2812 5050 RGB LED Module round
$5.55 $11.25

