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A suite of open-source sensors and data loggers for scientists and engineers

RDL Data Logger revE4 with two I2C Shields
NAU7802 RevB1 for strain, force and current measurements
RDL I2C Shield, revA4
SHT4X revA4 for temperature and air humidity measurements
Carrier board for EZO PH (Atlas Scientific), revA1
NTC Thermistor probes TH-1 and TH-2 for temperature measurements
Python controlled Reolink RLC-520A Surveillance camera
Outdoor radiographic camera based on Seek Thermal Mosaic Core
"At McGill university, we used the open-source Jericho setup as a low-cost quick-to-learn alternative to a classical DAQ to measure pressure and flow rate in a hydraulic loop testing a blood pump. It worked perfectly well and gave the exact same values as the DAQ. It was in fact easier to learn and set up, as the medical resident learning this for the first time was able to set up the entire rig in no time."
Hristo Valtchanov, PhD.
McGill University alumni

Low cost solution

Based on Arduino and other low cost technologies, our sensors and loggers are among the most affordable in the market.

Ready-to-use

You don't need to build your open-source device. Start collecting data minutes after opening the box.

Multi-channels

Measure up to 8 temperatures, 8 voltages, and 16 digital I2C sensors via our multiplexed system.

Fully Open Source

Our firmware, hardware and documentation are open source. Customize the software and hardware to your specific needs or add functionalities.

High accuracy

We offer research grade accuracy so that you can trust your data.

Open Calibration

Our devices are calibrated at the lab with calibration procedures that can be easily replicated by the user.

"Jericho allowed our lab to run an experiment when funding was still limited"
Marie-Hélène Talbot, Eng. M.Sc.
École de Technologie Supérieure alumni, Canada

Product limitations

No graphic interface (yet)

There is no off-the-box graphic interface for the product, no live graph. Just a live stream of text output. We keep the product simple.

Paid user support

We designed our product as to reduce the need for user support. There is no black box, no proprietary language, nothing kept from the community. Users can solve their problems with the help of the Arduino community and our public documentation. We do however address reported bugs for free.

Not for critical use

This product is not intended for critical applications where the failure or inaccuracy of the device could result in potential harm or financial losses.