e-peas AEM10941 Solar Energy Harvesting IC is an integrated Ambient Energy Manager (AEM) that can extract DC power from up to 7-cell solar panels, simultaneously storing energy in a rechargeable element and supplying the system with two independent regulated voltages. The AEM10941 is designed to extend battery lifetime and ultimately eliminate the primary energy storage element […]
E-PEAS AEM10941 SOLAR ENERGY HARVESTING IC Read More »
One of the problems with using a Raspberry Pi or most other systems in a production environment is dealing with sudden shutdowns due to power loss. Modern operating systems often keep data in memory that should be on disk, and a sudden power cycle can create problems. One answer is an uninterruptible power supply, but
A SUPER UPS FOR THE PI Read More »
e-peas has announced the introduction of a new power management IC specifically optimized for energy harvesting from thermal sources in wireless sensors application. Supplied in a space-saving 28-pin QFN package, the AEM20940 is a highly advanced device based on proprietary technology that is capable of extracting available input current up to levels of 110mA. Taking DC
NEW IC IS CAPABLE OF 100MV COLD START, WITH EXTENDED INPUT VOLTAGE RANGE Read More »
A complete supercapacitor back-up power management system for 2.9 to 5.5V supply rails is available from Analog Devices. The LTC4041 uses an on-chip bi-directional synchronous converter to provide high efficiency step-down supercapacitor charging. There is also high current, high efficiency boost back-up power. When external power is available, the device operates as a step-down battery
BACK-UP POWER MANAGER CAN SUPPORT TWO SUPERCAPACITORS Read More »
CAP-XX (LSE:CPX), developer of supercapacitors that deliver peak power to support or replace batteries, today announced that Spire has incorporated CAP-XX Thinline supercapacitors into the new Spire Health Tag to provide the peak power needed for delivering real-time wellness vibration alerts to consumers. Offloading this peak power role to the thin, flat supercapacitor allows Spire
CAP-XX Thinline Supercapacitors Power Vibration Alerts Read More »
The Story When we started thinking about using the Raspberry Pi in applications requiring a bit more reliable operation, we always had to face the same problems: Power outages Corrupted file systems or SD-cards Brownouts Inrush currents As a solution to these problems, we have created the Juice4Halt module. It combines brownout protection and a
Juice4Halt – Supercapacitor UPS for Raspberry Pi Read More »
Nelectra is crowdfunding a supercapacitor based micro-UPS for Raspberry models B and B+, enabling brownout protection and âlast gaspâ shutdown sequences. Bratislava, Slovakia based Nelectraâs first product was a generic âJuice4Haltâ supercapacitor based micro-UPS (uninterrupted power supply) module aimed at single board computers used in industrial and embedded applications. The adapters protect the SBCâs operation
Raspberry Pi supercapacitor micro-UPS seeks funding Read More »
