PS-12550 sealed lead-acid battery features energy density of 1.66W-hours/inch(super 3) and measures 9 X 5.45 X 8.10 inches. The battery comes with a universal terminal, accommodating both automotive and nut and bolt-type connectors. The size is a well-established industry standard referred to as "22NF." Operating temperature ranges from -4 to 140F. Depending on the average depth of discharge, the user can obtain 300 to 500 recharge cycles.
Power-Sonic Corp., 9163-A Siempre Viva Rd., San Diego, CA 92173, FAX (619) 661-8044.
When you think of the DARPA Robotics Challenge, you may imagine complex humanoid contraptions made of metal and wires that move like a Terminator Series T-90. But what actually happened at the much-vaunted event was something just a bit different.
Traditional dev kits are based on a manufacturer’s microcontroller, radio module, or sensor device. The idea is to aid the design engineer in developing his or her own IoT prototype as quickly as possible. A not-so-traditional IoT development kit released by Bosch aims to simplify IoT prototyping even further.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.