Pay in 4 interest-free payments of $17.25 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
How does it work
Wall mount
the device continues to accurately sense the temperature difference at the opposite end
2D-DNR (Digital Noise Reduction)
You need to drill a hole approximately 17mm in diameter into the side of the enclosure
Industrial 6-ch Relay Module for Raspberry Pi Zero, RS485/CAN, Isolated Leak Detection How does it workIndustrial 6 ch Relay Module for Raspberry Pi Zero, RS485 CAN, Isolated RS485 CAN Bus, Power Supply Isolation & Photocoupler Isolation. Raspberry Pi Zero is NOT included. Features at a Glance RS485 half duplex communication: using SP3485, UART control, auto RX TX switch CAN half duplex communication: using MCP2515 + SN65HVD230 solution, SPI control Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply
US$ 39.99
US$ 26.95
US$ 39.99
US$ 133.00
US$ 17.12
