Description

The emBlue module is a BLE 4.2 interconnection module compatible with Apple and Android devices, capable of short-range SPP communication.

Once paired with an emMesh, any mobile device can take part in a long-range Mesh topology, with no IP network required.

Thanks to its many inputs/outputs, the emBlue can also become a connected sensor for short-range needs.
Features
Compatibility Bluetooth 4.2
BLE - Smart
Protocols Beacon
SPP
Internal memory 2 Mbits - Flash
Antenna 2.402 to 2.480 GHz, integrated
Lithium battery charger Up to 10 V input.
Ready for 6 V solar panels.
Interfaces
UART 3.3V 1 communication UART
1 BLE debug UART
I/O 12 programmable inputs/outputs
SPI up to 1 Mbps
USART I2C
ADC 3 analog inputs, 12-bit, 0–2 V input
PWM 5 PWM outputs
Specifications
Dimensions
53mm x 33mm x 6.6 mm
Operating temperature -20°C to 70°C
Storage temperature -40°C to 85°C
Power supply 3.3 V to 5.5 V
Power consumption Typical: 3 mAh
Antenna connector Integrated antenna
Transmit power 0 dBm
Sensitivity -90 dBm

Advantages

  • Compact circuit
  • Integrated charger
  • Solar-panel ready
  • Ultra-low power consumption

Compatibility

Documentation

Your phone joins the Mesh

Mobile devices already include cellular and WiFi technologies. That lets them be reachable and access anything on the Internet very easily. However, these technologies require coverage that is not always available in forest or agricultural settings. With the emBlue we created a gateway able to connect your mobile device to the emMesh network and retrieve field data whenever you want. It is a versatile, powerful tool you can add to your technologies.

Development kit

If you want to get familiar with our products and services, the emBed development kit is the ideal tool.

Designed to accept each of our OEM platforms, the emBed gets you started instantly and lets you experiment with our technologies in the blink of an eye.

A single USB port on your computer, and you are on our network. Try it — you’ll see!
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