• smSENSR-LTR-303ALS Light Sensor

    $4.50$5.00
    The smSENSR-LTR303ALS light sensor is a smBLOCK form factor breakout board for the LTR-303ALS-01 Light Sensor from LiteOn.  smBLOCK breakout boards can be plugged into smBLOCK locations on the  Sensor Maestros smWSP-ARD and smWSP Wireless Sensor platforms.  The LTR-303ALS-01 light sensor is a very cost-effective 16bit light sensor in a 2x2 6LD DFN package.
    • 2.4-3.6V Operation / 1.7-3.6V IO Operation
    • I2C 400kbs / 16bit Resolution
    • 0.01 – 64K Lux Dynamic Range(1x,2x,4x,8x,48x,96x Gain settings)
    • Programmable Interrupt Pin
    • 50/60Hz Rejection, IR/UV Light Immunity
    • 220uA operation, 5uA Standby/SLEEP
    • smBLOCK I2C Pinout allows plugin compatibility with smWSP-ARD and smWSP(Silicon Labs EFM/EFR Compatible)
    • Ultra-small 10x8mm Breakout Board
    • 2.54mm(0.1”) headers on 7.62mm(0.3”) spacing
    • Indoor Air Quality Application:  IAQ-LOGR/smWSP-ARD
  • Sale!

    Sunrise I2C CO2 Sensor

    $36.00$40.00
    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
    Inquire at sales@sensormaestros.com
  • 400mAh 902025 Lithium Battery

    $4.60$4.95
    INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!! 4 PIECE MINIMUM ORDER / CE Certified Sensor Maestros specializes in ultra low power product design.  Inquire below for custom design services. Design Services Inquiry
    • 400mAh 20(W) x 25(L) x 9.0(H)mm Rechargeable Lithium Polymer Battery
    • Comes with JST ACHR-02V-2 ultra-low profile connector.
    • OV/UV Protection Built into battery
    • CE Certification Document:  CE Certification Document
    JST ACH 1.4mm Height 1.2mm Pitch Connector Datasheet  
  • INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!! 3 PIECE MINIMUM ORDER / CE Certified Sensor Maestros specializes in ultra low power product design.  Inquire below for custom design services. Design Services Inquiry JST ACH 1.4mm Height 1.2mm Pitch Connector Datasheet  
  • 1100mAh 603450 Lithium Battery

    $7.18$7.98
    INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!! 3 PIECE MINIMUM ORDER / CE Certified Sensor Maestros specializes in ultra low power product design.  Inquire below for custom design services. Design Services Inquiry
    • 1100mAh 34(W) x 50(L) x 6.0(H)mm Rechargeable Lithium Polymer Battery
    • Molex 51021-0200 Connector
    • OV/UV Protection 
    • CE Certification Document:  CE Certification Document
    • <180 mOhm series resistance 1C Max charge/discharge current
  • The Silicon Labs Si7006-A20 is an I2C interface, ultra-small, Temperature and Humidity Combination IC. It is offered in a 3x3x0.75mm DFN-6 package. The Si7006-A20 provides 0-90% RH with an Accuracy of +5% (max). It is operational from 0-100% RH. The Humidity sensor is configurable from 8-12bits with conversion times from 2.6-10ms respectively. The SI7006-A20 incorporates a ‘heater’ element to aid in testing the sensor, to dry the sensor membrane, or to implement a dew-point. For orders over 100 fill out this form.
  • The smMOTN-MMA8652 is a 3-Axis Accelerometer MMA8652 breakoutboard.  The MMA8652 is an ultra-small 3-Axis, 12-bit I2C Accelerometer. It comes in a 2x2mm 10pin DFN package. It is one of the most cost-effective 3-Axis accelerometers on the market and is loaded with features. It is operational from 1.95-3.6V and the I2C interface can operate from a separate 1.62-3.6V if desired. It features ultra-low power consumption in which it can operate at 6.5uA in its lowest power settings. It features ±2, ±4, and ±8g dynamically selectable full-scale ranges. Output Data Rates range from 1.56-800Hz and provides a 12-bit I2C output. It features 2 programmable interrupts that can be connected to an external MCU. It features 4 channels of configurable motion detection(FreeFall, Motion, Pulse, and Transient). It provides orientation detection(Potrait/Landscape) with programmable hysteresis. To assist with ultra-low power operation it provides configurable automatic ODR changed triggered by the Auto-Wake/Sleep state change. It also features a 32-sample FIFO and a Self-Test feature. The smMOTN-MMA8652 provides an easy to use, low-cost, very small breakoutboard for the MMA8652. All pins are all mapped to standard 2.54mm/0.1” headers. This allows for use in a standard bread-board or to be ‘wired’ into an application. The header-header spacing is 7.62mm (300mil). All SMSTRS smMEM, smSENSR, smCOM, smBAT, smPWR products are compatible with the Sensor Maestros Wireless Sensor Platforms that provide Rapid prototyping for Sensor and BTLE applications. The smMOTN-MMA8652 can be plugged into the smBLOCK I2C sockets in the smWSP and smWSP-ARD rapid prototyping sensor plugin boards. For orders over 100 fill out this form.
  • smMEM-AT45DB641

    $12.56$13.95
    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.
  • Sensor Maestros is the original inventor of the Rapid Prototyping Platform. Loads of thought and planning was put into the design of the smWSP-ARD. The smWSP-ARD is a Rapid Prototyping Platform for BLE and Sensor development. The smWSP-ARD has been designed to precisely mate with the Nordic nRF52 DK and is compatible with Ardiuno Revision 3. It can be used as a shield with Arduino Revision 3 compatible boards such as the nRF52 DK or as a Stand-alone BLE Sensor development kit with the addition of the smRF-LR832 Long Range modules based on the nRF52832 that provide up to +21dBm output power. For orders over 100 fill out this form.
  • 1600mAh 605048 Lithium Battery

    $7.64$8.49
    INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!! 3 PIECE MINIMUM ORDER Sensor Maestros specializes in ultra low power product design.  Inquire below for custom design services. Design Services Inquiry
    • 1600mAh 50(W) x 48(L) x 6.0(H)mm Rechargeable Lithium Polymer Battery
    • Includes JST PHR-2 Connector; Very commonly used in Drones and RC products
    • OV/UV Protection
    • CE Certified!!  CE Certification Document
    • Ideal for Drone or Remote Control device battery replacement!!

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