RS485 Connector Expansion Shield for LattePanda V1 Flex Sensors so you can use the

so you can use the camera

5V to 30V DC power

which measures highly accurate CO2 data in direct parts-per-million (ppm) format over I2C

* Dimensions - 65mm x 56mm x 10

there\'s no need to charge it by other means

RS485 Connector Expansion Shield for LattePanda V1 Flex Sensors so you can use theAn industrial grade RS485 shield for LattePanda! It is designed to expand a reliable RS485 interface(OPEN4) for LattePanda V1 . The receiving and sending of the module are isolated and it features signal isolation, power isolation, lightning surge protection, transient voltage resistance, and bus protection, which ensures reliable data transmission and effectively protects your LattePanda main board. Apart from that, the module offers 12V power output