Description: The sound sensor module has a built-in capacitive electret microphone which is highly sensitive to sound. Sound waves cause …Read the Rest
Sensors & Accessories
This jumper wires pack is for the NodeMCU Kit.(M/M Jumper x 20,F/F Jumper x 20).
Description These button caps pack include 4 caps.
Description: Simple 4 Cell AAA Battery holder with 5″ tinned leads, square configuration.