Swiss company Schurter Inc. released its new high-current appliance inlets with PCB (printed circuit board) mounting capabilities. The new inlet, series 1601, follows IEC/EN 60320-1, C20 standards and is the first of Schurter’s to incorporate PCB mounting.
The 1601-X-4460-A-20 has an additional quick-connect terminal that extends 6.3 mm from the ground pin, and the 1601-X-4460-A-29 has additional quick connects from the line and neutral pins. The live parts on the outside are a copper alloy, the pins are nickel-plated and the terminals are tin-plated. The 1601 has a flame-resistant thermoplastic body and is approved for UL and CSA at 21A/250 VAC and ENEC at 16A/250 VAC.
Two different shape-shifting polymers have been announced from two different universities: Wyss Institute at Harvard University and Zhejiang University in eastern China. Both of them change their shapes when immersed in water, and the one from Wyss Institute was made with 3D-printing techniques.
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.
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