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The IAQ-LOGR is an Open Source Wireless Indoor Air Quality Monitor and Data Logger. The IAQ-LOGR application firmware interfaces and data logs the following sensors: Temperature, Humidity, Ambient Light, and CO2. The kit is available in 2 Primary options: BASE OPTION requires a nRF52 or nRF52840 DK. The STAND-ALONE OPTION includes a Long Range BLE Module and does not require any additional boards. The kit is also available with either a Cubic CM1106-SL or a Senseair Sunrise CO2 Sensor. Please select your options below. -
The SFM2 Wearable IMU with Data Logging capability provides 9 DOF Sensor Fusion with Pressure/Altitude and Temperature, Humidity sensors included. The SFM2 Wearable IMU absolute orientation sensor has both BLE and USB2.0 interfaces. The SFM2 provides ultra low drift, ultra low-power, and easy configuration. The SFM2 provides up to 833Hz Sensor Fusion output data rate with configurable Sensor Fusion Oversampling rate to help reduce the data rate across the BLE connection. Multiple SFM2's can be used simultaneously and all data is timestamped. iOS and Android Mobile Apps and Python API Library. COMING SOON => Streaming Audio from SFM2 to the Mobile App!! INQUIRE FOR VOLUME PRICING -
smWSP-ARP: Wireless Sensor Rapid Prototyping Shield
The smWSP-ARD is a wireless sensor rapid prototyping shield that is Arduino R3 compatible. The smWSP-ARD supports all Sensor Maestros smMEM, smSENSR, smMOTN, smCOM, smBAT, and smPWR standardized pinout breakout boards. These breakout boards plug directly into the smWSP-ARD using smBLOCKs allowing you to rapidly prototype your wireless sensor hardware one day and completely change it the next day. Gone are the days of having to work with a sensor evaluation board that has several sensors you would love to change but they are soldered directly to the PCB. Now you can pick and choose your RF, sensor, memory, power, and battery configuration. Secondarily all these components can then be un-plugged from the smWSP-ARD to be either used in a prototype of your own, in a bread-board application, or simply be replaced by a different smBLOCK compatible component. smWSP-ARD Board Includes: smCOM(USB-UART) and the smWSP-ARD base board.IAQ-LOGR Open Source Wireless Indoor Air Quality Data Logger Application
The IAQ-LOGR is an Open-Source firmware application that implements a Wireless Indoor Air Quality Monitor and Data Logger using the smWSP-ARD base board. The IAQ-LOGR application utilizes the smSENSR, smMEM, and/or smPWR and smRF standardized plugins. The IAQ-LOGR reads and data logs CO2, Temperature, Humidity, and Ambient light using the following breakout boards listed below. Open Source IAQ-LOGR firmware Repository: IAQ-LOGR Firmware More information on the IAQ-LOGR at the following link: IAQ-LOGR Product Page Volume orders please inquire directly. -
SPRING 2024 SUNRISE CO2 SENSOR SALE!! The SenseAir Sunrise is one of the world's lowest power and fully calibrated direct measurement CO2. As a matter of fact the Sunrise has as low as 45uA average current enabling it to be used in battery operated systems. On top of that it comes fully calibrated and provides for an automated re-calibration that has a user defined interval. Another key point is the Sunrise also has both a UART and I2C interface providing for a simple hardware and firmware interface. FREE SHIPPING FOR USA!! LOW COST INTERNATIONAL SHIPPING!! Check out the Sensor Maestros IAQ-LOGR Indoor Air Quality Reference Design!! IAQ-LOGR Product Brief_Sunrise- CO2, Temperature, Humidity, Ambient Light Monitoring
- Ultra-Low Power Beacon Mode Operation 60uA / >5yr Battery Life with 2 AA batteries
- Configurable Beacon Transmit and Sensor Sampling Intervals
- High/Low User Configurable Alarms
- Automated Data-logging to on-board memory can be enabled
- iOS/Android Mobile App for easy configuration and real-time graphing
- Log Data to CSV file or Cloud Database
- Field Firmware Update via BLE interface
- Optional Long Range BLE Capability >1000m range
- OEM Customizable
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The smMOTN-10 DOF IMU Breakout Board is a 10 DOF IMU that provides complete 9 DOF IMU capability, 3-Axis Accel, 3-Axis Gyro, 3-Axis Mag and also includes a precision pressure sensor all in a Micro-Sized Breakout board measuring a mere 15.2mm x 12.7mm. The smMOTN-10 DOF IMU Breakout Board is in a smBLOCK SPI compatible pinout so it can be used with the smWSP-ARD or smWSP Rapid Prototyping Wireless Sensor Platforms.- LSM6DSO(3-Axis Accel + 3-Axis Gyro), LIS2DML(3-Axis Mag), LPS22HH(260-1260 Absolute Pressure Sensor)
- ±2/±4/±8/±16 g full scale
- ±125/±250/±500/±1000/±2000 dps full scale
- ±50 Guass
- Max ODR Rates: 1667Hz Accel/Gyro ; 104Hz Mag
- Ultra Small 15.2 x 12.7mm
- Configurable between I2C and SPI interfaces without having to remove resistors!!
- Default = SPI to LSM6DSO
- All sensors can be controlled via single I2C or SPI Interface to the LSM6DSO
- smBLOCK SPI Pinout allows for plugin compatibility with smWSP-ARD and smWSP(SiLabs EFM/EFR Compatible)
- Sensor Fusion Firmware Example with BLE and USB interface below. Works with SENSR-LOGR Mobile App.
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smMOTN-BMI160 : 6-DOF 6-AXIS BMI160 Breakout- 12.6 x 12.6mm
- I2C or SPI Configurable (Default I2C)
- All BMI160 Pins Mapped Out
- Secondary I2C Master and OIS Slave Ports accessible through Vias 1-4
- Compatible with Sensor Maestros Rapid Development IoT Platforms
- smWSP-ARD => Arduino Compatible Shield
- smWSP => Compatible with Silicon Labs EFM32 and EFR32 Starter Kits
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The ICS-43434 is a digital I2S output microphone featuring a bottom sound port. The ICS-43434 provides a direct Audio to Digital solution. No Audio Codec is needed to get direct sampled audio straight to a host processor. The ICS-43434 follows the industry standard 24-bit I2S interface for easy connection to any host processor that has an I2S interface. It provides 3 operation modes: High Performance(~490uA), Low Power(230uA) and Sleep(~12uA) while being powered from a 1.8V source. In a very small package size of 3.5x2.65x0.98mm it also provides a high SNR of 64dBA across a 20KHz bandwidth along with an exceptional Dynamic Range of 90dB. For orders over 35 fill out this form. -
The AT45DB641E is a low voltage, low power Serial Flash Device. It boasts 400nA Ultra Deep Power Down currents. The device operates from 1.7V-3.6V and up to 85MHz with a Low Power Read at 15MHz. The AT45DB641E has a flexible erase architecture and can be erased by Page(256bytes), Block(2KB), Sector(64KB), or a full chip erase. The device also offers flexible Writes in which it can be programmed either by Bytes or by Page(256bytes) and has Dual-Input Byte/Page Program capability along with Sequential Program Mode capability. The AT45DB641E offers several package options including 8ld SOIC(0.208” wide), 9-Ball BGA(6x6mm) and an 8ld UDFN(5x6x0.6mm) package of which the smMEM-AT45DB641 breakout board makes use of. For orders over 100 fill out this form. -
The AT45DB081E is a low voltage, low power Serial Flash Device. It boasts 400nA Ultra Deep Power Down currents. The device operates from 1.7V-3.6V and up to 85MHz with a Low Power Read at 15MHz. The AT45DB081E has a flexible erase architecture and can be erased by Page(256bytes), Block(2KB), Sector(64KB), or a full chip erase. The device also offers flexible Writes in which it can be programmed either by Bytes or by Page(256bytes) and has Dual-Input Byte/Page Program capability along with Sequential Program Mode capability. The AT45DB081E offers package options including 8ld SOIC(0.150” and 0.208” wide) and an 8ld UDFN(5x6x0.6mm) package of which the smMEM-AT45DB081 breakout board makes use of. Sensor Maestros developed Software API Library for the Adesto Technology Serial Flash IC's. The API library is a portable embedded 'C' abstraction layer that can be ported to any MCU platform and includes high level API's for everything from reading, writing, erasing, reading the device ID, etc. The API library is utilized in an Application Example using the Silicon Labs EFM32 MCU platform. This application software can be used with any of the Silicon Labs EFM32 or EFR32 Starter Kits and the smWSP(Rapid Prototyping Plugin Board). The smWSP plugs into any EFM32/EFR32 Starter Kit via the Expansion Port and allows all the Sensor Maestros smMEM, smSENSR, smMOTN, etc breakout boards to be plugged into the smBLOCKs(header blocks) on the smWSP. The EFM32 'C' demo firmware reads the smMEM device plugged into the smWSP and allow various functions to be performed such as Read, Write, Erase, etc and the power consumption can be easily measured using the Silicon Labs Energy Profiler. For orders over 100 fill out this form.
