
ESP32 Modbus RTU 8CH MOSFET Module RS485 TTL UART 8 Opto-Isolated Input CH340 WiFi BT Type-C & 7-24VDC Dual Dual Power Supply
Tools > Measurement & Analysis Instruments
$23.13 (≈ RON 110.23)
$33.71
In stock
Sold by AliExpress WW

Tools > Measurement & Analysis Instruments