16-bit I2C ADS1115 module, 4-channel ADC with professional gain amplifier PGA The ADS1115 is an external 16-bit ADC + a built-in programmable gain amplifier (or PGA), which can be very useful for certain Arduino and ESP8266 projects. This is ideal when more resolution or more analogue pins are required. You get better accuracy, as well as relieving the processor of this burden. Code M0226 Available Price €5.95
FT232RL Isolated Galvanic Converter USB to RS485/422 Industrial This converter has internal DC/DC power supply and full isolation between USB and RS485 output and enables to establish reliable and secure communication. It adopts the original FT232RNL and SP485EEN chip solution, provides stable communication with built-in galvanic isolation, lightning protection and anti-electrostatic protection, etc., it is an ideal choice for industrial control equipment and/or applications with high communication requirements. Code WV008 Available Price €29.95
RS232/485/422 to RJ45 Ethernet Module, TCP/IP to serial, POE Function Converter RS232/485/422 to Ethernet RJ45 has been designed for the industrial environment. It combines multiple functions including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. The module has an RS232/485/422 and Ethernet port (PoE function).Suitable for applications such as data acquisition, IoT gateway, IoT security. and smart device monitoring. Code WV015 Available Price €39.49