Usually in the market have a lot of barcode scanner. So we need to handle a lot of things to make this input right as it was for all scanner. This plugin allows for better control of scanning inputs ...
WiFi-enable a wide variety of USB devices using an ESP8266 and a USB host shield. For example, add a WiFi interface to a USB barcode reader or a USB RFID keyfob reader. The WeMos D1 R2 board appeared ...
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