8 Channel Ethernet Relay Controller (Support PoE and USB) Shipping:1 day 1 (product #1372) is a

1 (product #1372) is a drop-in replacement for our older Pololu USB AVR Programmer v2 (product #3170) with three hardware improvements:

they don't tri-state the MISO pin

and can store up to 40 high quality templates

completely Integrated Protocol Handling for ISO15693

100 kbps I2C communication

8 Channel Ethernet Relay Controller (Support PoE and USB) Shipping:1 day 1 (product #1372) is aWith Ethernet relay, IoT (Internet of things) has become so easy. RLY 8 POE USB is a POE & USB controlled 8 channel relay controller based on STM32. With this module users are able to do remote control switching power supply centralized management, the purpose of this product can be directly by net POE power supply switch power supply is connected to the Internet, so you just need to a cable link equipment, suitable for: home decoration, hotels,