CH343P CH343 Type-C USB to Serial/TTL UART Module 3.3V 5V Switch Instead CH340 Feature 1. Use TYPE-C full speed USB

Specification Model: Digital Thermometer Voltage: DC 5-12V Current: 18mA Display Color: Red Measuring range: -50 ~ 110 °c Working environment:

RDA5807M Stereo FM Radio Module RDA5807M FM Stereo Radio Module is a small module that allows you to tune and

Voltage: DV 5V Current: 300m Power: 2W Frequency: 110KHz Steel sheet diameter: About 16 mm Silicone ring outer diameter: About