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AOZILIN 7.5 Inch Monochrome E-Ink Display ESP32-S3 Smart Home Dashboard Compatible With Arduino ESP-IDF

Capacitive Probe arduino Switch for Water tank Alarm and Solids Capacitance Type Liquid Controller Silo Level Sensor

VivaCTKC868-A32 ESP32 Development Board MQTT HTTP ESPhome Home Assistant Tasmota Wifi Relay Switch Arduino IDE Automation Module

VivaCTA16 ESP32 ESPHome Program Development Board Home Assistant Tasmota DIY Module Arduino WiFi Relay Switch MQTT RS485 I2C Mos

10sets Heltec Meshtastic LoRa32 V3 Development Board SX1262 ESP32 LoRa Kit 0.96" OLED Display WiFi Bluetooth IoT Arduino