Description
allowing concurrent operation
USB Cable Extension A to A 10 Meter
5 degreesC
Compact storage-friendly - easy to organize in compartment boxes
DC7-28/5V 30A ESP8266 WIFI 4 Channel Relay Module ESP-12F Development Board ESP32 LoRa with 0.96 Inch Blue OLED Display ( Type C- Connector) allowing concurrent operationDC7 28 5V 30A ESP8266 WIFI 4 Channel Relay Module ESP 12F Development Board The DC7 28 5V 30A ESP8266 WIFI 4 Channel Relay Module is an integrated IoT control solution combining the popular ESP8266 microcontroller with four independent 30A relay channels for high power switching applications. Professional embedded systems engineers, automation technicians, and IoT developers use this module to build smart home systems, industrial automation