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IoT gateway

2 products

ADIY ESP32 IoT Relay Module 4 Channel – Wi-Fi & Bluetooth Board with Opto-Isolated Relays, I2C & GPIO5 left

ADIY ESP32 IoT Relay Module 4 Channel – Wi-Fi & Bluetooth Board with Opto-Isolated Relays, I2C & GPIO

₹967

Incl. GST · ships today

Wavtron ESP32 IoT Gateway – Board with RS485, RS232 & External Antenna5 left

https://github.com/wavt…

Wavtron ESP32 IoT Gateway – Board with RS485, RS232 & External Antenna

₹2,299

Incl. GST · ships today