Niels Leenheer

EscPosEncoder. Create a set of commands that can be send to any receipt printer that supports ESC/POS

ReceiptPrinterEncoder. Create a set of commands that can be send to any receipt printer that supports ESC/POS, StarLine or StarPRNT

cssDOOM. A DOOM engine implemented in CSS

WebBluetoothReceiptPrinter. Print to a Bluetooth connected receipt printer using WebBluetooth

WebUSBReceiptPrinter. Print to a USB connected receipt printer using WebUSB

CanvasDither. Black and white dithering algorithms for the Canvas element

WebHidBarcodeScanner. Scan barcodes and QR codes with a barcode scanner in HID mode using WebHID

WebSerialReceiptPrinter. Print to a receipt printer using WebSerial. This can either be a printer connected using a serial port, or a printer connected in any other way where the driver sets up a virtual serial port.

WebSerialBarcodeScanner. Scan barcodes or QR codes using a barcode scanners in serial mode using WebSerial

SystemReceiptPrinter. JavaScript

WebcamBarcodeScanner. JavaScript

KeyboardBarcodeScanner. JavaScript

NetworkReceiptPrinter. JavaScript

WebSerialCustomerDisplay. Show text on customer displays for cash registers using WebSerial

ReceiptPrinterStatus. Get status information back from StarPrint and ESC/POS printers

MediatankController. Control your NMT from your iPhone or computer

CodepageEncoder. Codepage conversion library for obscure codepages supported by thermal printers

StarPrntEncoder. Create a set of commands that can be send to any receipt printer that supports StarPRNT

Pixel. A pixel art display for displaying monsters and notifications. But mostly monsters. Created using a NodeMCU and a 8x8 LED matrix, some code and a lot of hacks

WebUSBSerial. A WebSerial implementation using WebUSB

BarcodeParser. JavaScript

WebAudioOscilloscope. Experiment to draw figures on an old analog oscilloscope in X/Y mode using WebAudio

WebDmxController. Experimental controller for controlling DMX lights using WebUSB and an Enttec DMX USB Pro Interface

grunt-image-resizer. Grunt plugin for generating images in multiple sizes from a template

homebridge-samsung-tizen. Homebridge plugin for Samsung TV's with Tizen OS

PointOfSale. Website for point-of-sale.app

HTMLQuiz. A quiz about HTML parsing, for CSS Day 2016

ReceiptPrinterPlayground. Playground app for the @point-of-sale/ receipt printer libraries

CapacitorBluetoothReceiptPrinter. Print to a Bluetooth connected receipt printer using @capacitor-community/bluetooth-le