The largest rescue robot “T-52 ENRYU” launched. “T-52 ENRYU” was developed as a large-scale rescue robot for use at disaster sites. “T-52 ENRYU” is one of the world’s largest rescue robots, measures approximately 3.45 m in height and 2.4 m in width and weighs 5 ton. Each arm, having eight joints, can lift 500 kg (1 ton with both arms). It is operated in two modes: one by an operator riding in the robot and the other by remote operation by master-slave control and joystick control for perilous situations in which rescuers cannot gain access to victims because of the risk of secondary disaster.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.