MultiSensor with an e-ink display 2.13 Inch

Name: MultiSensor with an e-ink display 2.13 Inch
SKU: 22181
Price: 35.00 USD
Availability: Discontinued

Multi sensor (temperature, humidity, pressure, light) with an e-ink display 2.13 Inch 250x122px), very low power consumption.

Designed by Efektalab in Russia

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Multi sensor (temperature, humidity, pressure, light) with an e-ink display 2.13 Inch 250x122px), very low power consumption.

What is it? It is a compact wireless multisensor (temperature, humidity, pressure, forecast, light) with a 2.13Inch e-ink display, resolution of 250 x 122 pixels. The device has an industrial look, a…

What is it?

It is a compact wireless multisensor (temperature, humidity, pressure, forecast, light) with a 2.13Inch e-ink display, resolution of 250 x 122 pixels. The device has an industrial look, at least I wanted to achieve this. The sensor has very good energy efficiency. Powered by nRF52 multi-protocol chip (BLE, Zigbee, Thread, ESB), nRF52833 and nRF52840 versions. The device comes preinstalled with MySensor Protocol (ESB) wireless networking software - www.mysensors.org, can also work as a standalone device without a network. Can use both a ready-made device and a device for developing your own software right away.

You can see how it works in my small video.

Why did you make it?

I am interested in making original devices that are not on sale.

Right now, I'm very interested in low-power, cost-effective wireless devices.

What makes it special?

RF module MINEW with nRF52833 or nRF52840 chip.
Arduino development environment compatible.
The project uses e-ink display (GDEH0213B72) from Dalian Good Display Co.ltd or 2.13inch e-Paper V2 from Waveshare Electronics.
Very long runtime with one or two CR2450 battery.
Operation with CR2430, CR2450, CR2477 batteries (300mA - 1900mA), on sale version with CR2450 holder.
Consumption in data transmission mode - 8mA, in sleep mode 4.7μA.
Reverse polarity protection
The ability to install different sensors (bme280, si7020, si7021, sht20, sht21, htu20d, htu21d, max44009), on sale version with bme280+max44009(optional).
The case is printed on a FDM 3D printer, color: PLA Carbon Black, PLA Marble. After printing, the case is further sanded and polished.
Pre-installed software has multilingual support.
Inside the case, magnet are installed for fixing to magnetic surfaces.