The EPM2M-AGORA-DEV sensor module enables remote environment monitoring. Sensors include temperature, humidity, air quality, pressure, audio, inertial measurement, and range finding up to 2 meters. The platform can support data transport over BLE, LoRa, or Cellular.
The functions included on the module are listed in the following table:
|Processor & BLE||Fanstel BT840, nRF52840 – Cortex M4F 32-bit processor. This is the application processor and facilitates Bluetooth connectivity|
|LoRa Module||SX1276 NiceRF|
|Cellular Module||Telit ME910C1-WW CAT 1, NB-IoT|
|6 axis IMU||U9, ICM20602, I²C 6-Axis Integrated Linear Accelerometer and Gyroscope|
|9 axis IMU||U6, LSM9DS1, I²C 9-Axis Integrated Linear Accelerometer, Gyroscope, and Magnetometer|
|Temperature and Humidity Sensor||U7, Si7021-A10-GM(1)(R) - I²C Humidity and Temperature Sensor|
|Air Quality||U2, BME680, Temperature, Humidity, Pressure, Air Quality|
|Time-Of-Flight ranging||U14, VL53L0X, 2 m laser range finding IC|
|Microphone||U5, ICS-43432, I²S Microphone for audio-event detection|
|NOR Flash||U1, 25Q32JVIQ, 4MB external QSPI NOR Flash|
|Debug||Tectonic Edge programming header|
|LED||LED1, Red LED|
|Power||Connector for rechargeable LiPo battery, plated slots for battery solder tabs, and Tectonic Edge programming header|
Feature Block Diagram
The following block diagram shows an overview of the Agora system. The development kit is populated with all sensor options and connectivity options as shown in the “PCB Populate Options” block. Application features of the processor are highlighted in the “Application Processor” block. The “Standard Options” block describes the items common to all Agora configurations. The items in the “Techtonic Edge Connector” block describe features accessible to the development kit through the Agora board edge connector. The “Common Cellular Modem” block highlights connectivity options for the modem.
For the most up-to-date development information and tutorials, please visit the Mbed product page for the Agora Development Kit.
Flidor Development Interface Board
Agora application development requires the use of the Flidor development interface board. Flidor is a programmer, debugger, and breakout interface for Tectonic Edge compatible target devices, such as Agora. Flidor provides power to the target MCU and connects it to a computer via USB for debugging.
Embedded Planet provides complete support for our product line. Embedded Planet technical support includes product assistance for EP firmware and hardware. Technical support can assist with setup, installation, configuration, documentation, product related questions, and expansion guidelines.
Contact Embedded Planet
4760 Richmond Road, Suite 400
Warrensville Heights, OH 44128