ESP8266 WiFi Relay Module 1CH 2CH 4CH and Bluetooth Relay Green Knob tanks with liquids and etc 25 LED matrix on

USD109.50USD159.50

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Ships within 48 hours · Estimated delivery Nov 4 - Nov 9

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Description

ESP8266 WiFi Relay Module 1CH 2CH 4CH and Bluetooth Relay Green Knob tanks with liquids and etc 25 LED matrix on tanks with liquids and etc 6V with Balance for Drill Motor Lipo Cell Module Specification Details Product Type Wireless Relay Module Variants WiFi Relay 1CH 2CH 4CH and Bluetooth Relay 4CH Controller ESP8266 ESP 01 WiFi Variant N76E003 STM8S003 Bluetooth Variant Channels 1CH 2CH 4CH WiFi 4CH Bluetooth Operating Voltage 5V DC WiFi Variant 12V DC Bluetooth Variant Communication WiFi 802 Bluetooth module with mobile app control

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