RS232/485 to WiFi/Ethernet Module (Modbus/MQTT Gateway) _RPI_Christmas the SV’s 5V switching regulator

the SV’s 5V switching regulator has an efficiency – defined as (Power out)/(Power in) – of 80% to 95% for most combinations of input voltage and load

The RC switches have a GOOD output that is high when the signal is good

HyperPixel uses basically all of the GPIO pins to communicate with the Pi (including the standard I2C pins) so it's not generally possible to use it with other HATs and devices that connect via the GPIO

no assembly required

AWS Examples

RS232/485 to WiFi/Ethernet Module (Modbus/MQTT Gateway) _RPI_Christmas the SV’s 5V switching regulatorThis serial server combines functions like a serial server, Modbus gateway, and MQTT gateway, and also enables serial port data to be converted to HTTPD Client. With interfaces for RS232, RS485, WiFi, and Ethernet, it supports various data transfer methods, including from serial port to WiFi and Ethernet to WiFi. It includes multiple power supply interfaces, accepting a wide range of 6~36V, and has an optional PoE function. Its metal case allows for