1206RGB (single)
Single chip microcomputer STM32L151CCU6
0201 package SLP0603 ESD electrostatic diode 5V one-way ESD
This simple field strength meter provides an inexpensive way to monitor the maximum output of amateur radio or CB transmitters (even antenna systems).
10 Mm Nano Tip,Smart Board Touch Screen Pen,Electronic White Board Pen,Infrared Touch Screen Pen
Shenzhen Ruidian Technology CO., Ltd , https://www.wisonen.com