wireless-sensor 🌡

Command-line tool & python library to receive & decode signals of FT017TH wireless thermo/hygrometers

Requirements

• FT017TH sensor
• CC1101 transceiver
• Linux machine with CC1101 connected to SPI port & GDO0 connected to some GPIO pin (wiring instructions for raspberry pi)

Setup

$ pip3 install --user --upgrade wireless-sensor

Usage

Command-line

$ wireless-sensor-receive
2020-12-07T10:40:16+0100 23.9°C 46.9%
2020-12-07T10:41:04+0100 23.9°C 46.9%
2020-12-07T10:42:01+0100 23.8°C 47.0%

Python Library

import wireless_sensor

sensor = wireless_sensor.FT017TH(gdo0_gpio_line_name=b'GPIO24')
for measurement in sensor.receive(timeout_seconds=600):
    if not measurement:
        print("invalid packet or timeout")
        continue
    print(
        measurement.decoding_timestamp,
        measurement.temperature_degrees_celsius,
        measurement.relative_humidity,
    )