16-Channel Modbus Ethernet Relay Module Brand_TowerPro ModMyPi's 'Head Cases' are designed

ModMyPi's 'Head Cases' are designed to give your Raspberry Pi computer a unique look and personality

and additional TinyShields can be stacked on top of this proto board

Onboard high precision RTC chip DS3231

This clip is a 28-pin SOIC clip - the Pomona 5437

16-Channel Modbus Ethernet Relay Module Brand_TowerPro ModMyPi's 'Head Cases' are designedThis 16 channel relay module is designed for demanding control environments, supporting both Modbus RTU and Modbus TCP protocols over dual Ethernet ports. It features PoE power support, cascade communication, and comes housed in a durable ABS rail mount case for straightforward DIN rail installation. The module includes optocoupler isolation to protect against high voltage interference and a reverse proof circuit to guard against incorrect wiring. The