DC 12V 24V 8AI-8DI-8DO Erweiterungsplatine RS485 Analog Sammlung WLAN Relaisschalter
ab 19,44 €
Product Title: DC 12V 24V 8AI-8DI-8DO ESP-WROOM-32 ESP32 Expansion Board RS485 4-20MA 0-5V 0-10V Analog Collection Wifi Relay Switch DIY. RS485 Master-Slave Device(PLC MCU). Relay Module 2 This is an expansion board based on 38PIN ESP32.
Jetzt bei Ebay: