CTS500

The CTS500, sold as the “Jlyscales CTS500” by Hunan Jinlian Cloud Information Technology Co., Ltd., appears to be a China-made copy of the Tindeq Progressor.

Basic usage

import { CTS500 } from "@hangtime/grip-connect"

const device = new CTS500()
device.notify((data) => console.log(data.current))

await device.connect(
  async () => {
    console.log("Battery:", await device.battery())
    console.log("Model:", await device.model())
    console.log("Serial:", await device.serial())
    await device.stream(5000)
    device.disconnect()
  },
  (err) => console.error(err),
)

Methods

CTS500 supports all shared methods (connect, disconnect, isConnected, notify, active, read, write, download). See Device interface for details.

Device-specific

Method	Returns	Description
battery()	Promise<string | undefined>	Battery voltage.
firmware()	Promise<string | undefined>	Firmware version.
hardware()	Promise<string | undefined>	Hardware version.
manufacturer()	Promise<string | undefined>	Manufacturer info.
model()	Promise<string | undefined>	Model number.
serial()	Promise<string | undefined>	Serial number.
software()	Promise<string | undefined>	Software version.
stream(duration?)	Promise<void>	Start automatic weight uploads.
stop()	Promise<void>	Stop automatic weight uploads.
temperature()	Promise<string | undefined>	Temperature in Celsius.
weight()	Promise<number | undefined>	Read the current weight in kilograms.
zero()	Promise<void>	Update the hardware zero point.
powerOnReset(enabled)	Promise<void>	Toggle reset-to-zero on power-up.
peakMode(enabled?)	Promise<void>	Toggle peak hold mode.
setBaudRate(baudRate)	Promise<void>	Configure the UART baud rate.
setSamplingRate(rateHz)	Promise<void>	Configure the A/D sampling rate in hertz.

See Device interface and Guide for connection and streaming.