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The PAM8904 is a 1X/2X/3X Piezo Driver capabable of 1X/2X/3X Boost modes with an input of 1.8-5.5V. The smPWR-PAM8904 provides a micro-sized breakout board measuring 20.4x12.7mm for the PAM8904 and provides jumper pin selections for the 1X/2X/3X modes and oversized solder pads for connecting a piezo speaker/buzzer. Additionally the device has excellent built in features such as Automatic Standby Operation and Wake-Up-Control. -
3 PIECE MINIMUM ORDER ORDERS $20 OR MORE PROVIDES FREE SHIPPING IN CONTINENTAL USA INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!!- 630mAh 30(W) x 40(L) x 5.0(H)mm Rechargeable Lithium Polymer Battery
- Arduino Nicla Sense and Portena H7 Compatible Connector JST ACHR-03V-S
- OV/UV Protection Built into battery
- 10K Thermistor Built in, accessible from middle pin on ACHR-03V Connector
- For smaller size/capacity Nicla Sense, Portena H7 compatible battery look at the smLiPo-752020 250mAh battery
- For larger size/capacity Nicla Sense. Portena H7 compatible battery look at the smLiPo-702260 1000mAh battery
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3 PIECE MINIMUM ORDER ORDERS $20 OR MORE PROVIDES FREE SHIPPING IN CONTINENTAL USA INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!!- 250mAh 20(W) x 31(L) x 5.2(H)mm Rechargeable Lithium Polymer Battery
- Comes with ultra-low profile 3pin JST ACHR-03V-S connector.
- OV/UV Protection Built into battery
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3 PIECE MINIMUM ORDER ORDERS $20 OR MORE PROVIDES FREE SHIPPING IN CONTINENTAL USA INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!!- 400mAh 20(W) x 25(L) x 9.0(H)mm Rechargeable Lithium Polymer Battery
- Comes with ultra-low profile JST ACHR-02V-S connector.
- OV/UV Protection Built into battery
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3 PIECE MINIMUM ORDER ORDERS $20 OR MORE PROVIDES FREE SHIPPING IN CONTINENTAL USA INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!!- 1000mAh 22(W) x 60(L) x 7.0(H)mm Rechargeable Lithium Polymer Battery
- Arduino Nicla Sense and Portena H7 Compatible Connector JST ACHR-03V-2
- OV/UV Protection Built into battery
- For smaller size and capacity Nicla Sense, Portena H7 compatible battery look at the smLiPo-752020 250mAh battery
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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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3 PIECE MINIMUM ORDER ORDERS OF $20 OR MORE PROVIDES FREE SHIPPING IN CONTINENTAL USA!! INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!!- 250mAh 20(W) x 31(L) x 5.2(H)mm Rechargeable Lithium Polymer Battery
- Comes with ultra-low profile JST ACHR-02V-S connector.
- OV/UV Protection Built into battery
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3 PIECE MINIMUM ORDER ORDERS $20 OR MORE PROVIDES FREE SHIPPING IN CONTINENTAL USA INQUIRE FOR VOLUME ORDERS OR OTHER BATTERY SIZES/CAPACITIES!!- 130mAh 20(W) x 31(L) x 3.3(H)mm Rechargeable Lithium Polymer Battery
- Comes with ultra-low profile JST ACHR-02V-S connector
- OV/UV Protection Included
