SENTIMATE Multi sensor and multi wireless Product Accelerator for IoT
DATA SHEET | SENTIMATE Summary 1. INTRODUCTION 3 2. SENTIMATE IMAGES 4 3. DESCRIPTION AND BLOCK DIAGRAM 5 4. HARDWARE & COMPONENTS DETAIL 6 4.1. AmbiMate sensor module 6 4.1.1. Temperature Sensor: 6 4.1.2. Relative Humidity Sensor: 7 4.1.3. Ambient Light Photo Sensor: 7 4.1.4. Passive Infrared Motion Sensor (PIR): 7 4.1.5. Acoustic Microphone with Pre-Amp 7 4.1.6. Equivalent CO2 / VOC Gas Sensor 8 4.1.7. AmbiMate connection to MCUs 9 4.2. MGM13P 2.
DATA SHEET | SENTIMATE 1. INTRODUCTION This data sheet provides the description of the SENTIMATE product accelerator for IoT. SENIMATE is a complete electronics board and plastic housing system that includes short range wireless communication capabilities and multi sensor technology, powered by external DC supply or from a couple of AA non rechargeable batteries.
DATA SHEET | SENTIMATE 2.
DATA SHEET | SENTIMATE 3. DESCRIPTION AND BLOCK DIAGRAM Based on TE AmbiMate sensor, Bluetooth 5, Zigbee, Thread and Z-Wave from Silicon Labs, its construction and market certifications, its embedded power path and battery or 5-40V input power makes SENTIMATE ideal for test and Proof of Concept in the field. Ready to go Electronics, plastics and accessories present in the kit and ready to use in the market for PoC.
DATA SHEET | SENTIMATE 4. HARDWARE & COMPONENTS DETAIL 4.1. AmbiMate sensor module TE Connectivity (TE)’s AmbiMate sensor module MS4 series provides an application specific set of sensors on a ready to attach PCB assembly for easy integration into a host product. Design resources are freed and time to market accelerated by integrating the MS4 series pre-engineered, four core sensor solution for Motion / Light / Temperature / Humidity into your next product.
DATA SHEET | SENTIMATE 4.1.2. Relative Humidity Sensor: The relative humidity sensor is combined with the temperature sensor in the same package. The sensor’s I 2C output is read by the AmbiMate’s microcontroller. Note: Actual performance may vary due to customer enclosure design. Enclosure should allow for air circulation to ensure sensor is responding to humidity changes within the intended environment of use. Please refer to 108-133092 for performance of product. 3.4.3 4.1.3.
DATA SHEET | SENTIMATE Microphone Sensitivity Vs Frequency Curve 4.1.6. Equivalent CO2 / VOC Gas Sensor The gas sensor measures TVOC or equivalent-CO2 with a digital output via an I2C interface. The output from the sensor is read by the AmbiMate’s microcontroller. The eCO2/VOC sensor is suitable to perform optimal in office conditions. Please be aware that any type of silicones, cause sensor poisoning and will reduce the sensitivity irrecoverably.
DATA SHEET | SENTIMATE 4.1.7. AmbiMate connection to MCUs AmbiMate MS4 sensor module is connected to SENTIMATE MCUs (the two microcontrollers integrated in the Silicon Labs wireless modules) through I2C, analog and digital signals; here in after is reported the pinout of the AmbiMate module. Below the table of the connections on the MGM13P 2.4GHz module and on ZGM130S Z-Wave module. Both the SoM have inside a Cortex-M4 microcontroller and can manage the sensor module itself independently from each other.
DATA SHEET | SENTIMATE See also the document “SENTIMATE board - Getting started and FW examples Rev5_ENG.pdf” for more details on AmbiMate registers and commands for reading and writing it. 4.2. MGM13P 2.4GHz wireless module The MGM13P is Silicon Labs’ first PCB module solution for 802.15.4 Mesh and multiprotocol networking that supports Bluetooth 5.0 LE, including long range, high throughput, and regular BLE PHYs.
DATA SHEET | SENTIMATE Feature List Supported Protocols • • • • Zigbee Thread Bluetooth 5.0 LE Multi-protocol Wireless System-on-Chip. • • • • • • • 2.4 GHz radio TX power up to +19 dBm High Performance 32-bit 38.4 MHz ARM Cortex®-M4 with DSP instruction and floating-point unit for efficient signal processing 512 kB flash program memory 64 kB RAM data memory Embedded Trace Macrocell (ETM) for advanced debugging Integrated DC-DC High Receiver Performance • • • • • • • • • • • • -102.
DATA SHEET | SENTIMATE • • • • • • • • • • 1 × 32-bit Timer/Counter 3 Compare/Capture/PWM channels 32-bit Real Time Counter and Calendar 16-bit Low Energy Timer for waveform generation 32-bit Ultra Low Energy Timer/Counter for periodic wake-up from any Energy Mode 16-bit Pulse Counter with asynchronous operation 2 × Watchdog Timer 3 × Universal Synchronous/Asynchronous Receiver/Transmitter (UART/SPI/SmartCard 7816)/IrDA/I2S) Low Energy UART (LEUART™) 2 × I2C interface with SMBus support and address recogn
DATA SHEET | SENTIMATE Feature List The ZGM130S highlighted features are listed below. Low Power Wireless System-on-Chip.
DATA SHEET | SENTIMATE • • • • • • • • • • • • • • • • • • Low-Energy Sensor Interface (LESENSE) Multi-channel Capacitive Sense Interface (CSEN) 32 pins connected to analog channels (APORT) shared between analog peripherals 32 General Purpose I/O pins with output state retention and asynchronous interrupts 8 Channel DMA Controller 12 Channel Peripheral Reflex System (PRS) 2 × 16-bit Timer/Counter 3 or 4 Compare/Capture/PWM channels 1 × 32-bit Timer/Counter 3 Compare/Capture/PWM channels 32-bit Real Time C
DATA SHEET | SENTIMATE • • • • • • • • • • • • Compatible with Primary or Rechargeable Backup Batteries Digitally Selectable VOUT and VSTORE Maximum Power Point Control Ultralow Quiescent Current: 1.
DATA SHEET | SENTIMATE 4.4.2. External DC input path When power source comes from external DC supply the acceptable voltage range can accommodate the most used typical DC values like 5V, 12V and 24V; the input can be from 5 to 40Vdc. In this extended voltage input with fixed 3,3V output one of the most important thing is the efficiency and then a switching buck configuration has been designed.
DATA SHEET | SENTIMATE The two ideal diodes are independently enabled and prioritized using inputs EN1 and EN2. The output current limits can be adjusted independently from 0.5A to 4A using resistors on the CLIM pins. Furthermore, the ideal diode currents can be monitored via CLIM pin voltages. Open-drain status pins indicate when the ideal diodes are forward conducting.
DATA SHEET | SENTIMATE 5. SENTIMATE CONNECTOR, LED AND PUSH BUTTON CONNECTOR: Mounted on SENTIMATE TE P/N 284512-2 The external cable needs to be equipped with the matching connector and terminals as follow indicated: • 3.00mm Female Dual Row Receptacle WR-MPC3 24 pins P/N 662024113322 • 3.00mm Female Crimp Terminal 20 to 24 AWG WR-MPC3 P/N 66200113722 Second source option from Molex: • Micro-Fit 3.0 43025 Series Molex Connector Free Hanging - Pitch 3,0mm - 24 positions P/N 43025-2400.
DATA SHEET | SENTIMATE 6. RF ELECTRICAL SPECIFICATIONS All these data come from the Silicon Labs MGM13P and ZGM130S data sheets because the RF functions are integrated in these modules, for more info visit www.silabs.com. RF Transmitter General Characteristics for 2.4 GHz Band RF Receiver General Characteristics for 2.
DATA SHEET | SENTIMATE Sub-GHz RF Transmitter characteristics for 915 MHz Band
DATA SHEET | SENTIMATE Sub-GHz RF Receiver Characteristics for 915 MHz Band
DATA SHEET | SENTIMATE
DATA SHEET | SENTIMATE Sub-GHz RF Transmitter characteristics for 868 MHz Band
DATA SHEET | SENTIMATE Sub-GHz RF Receiver Characteristics for 868 MHz Band
DATA SHEET | SENTIMATE
DATA SHEET | SENTIMATE 7. EU REGOLATORY DISCLOSURES STATEMENT Hereby, FAE TECHNOLOGY S.p.a. declares that this product is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: • https://fae.technology/product-accelerator-program/ The use of the Sentimate with wireless communications is restricted to indoor use only. 8. FCC COMPLIANCE STATEMENT (USA) This device complies with Part 15 rules.
FAE Technology S.p.A Via C. Battisti, 136 Gazzaniga (BG) - 24025 - Italy tel. +39 035 738130 product.accelerator@fae.technology www.fae.
