Adafruit (3942 HC-SR04 Ultrasonic Sonar Distance Sensor + 2 x 10K resistors ship04 Cover your Oculus Rift S

Cover your Oculus Rift S with a beautiful

Kids love to cut with scissors—as you can see by the trail of scraps often left in their wake

Lighting effect for 5m(16

stroke rehabilitation

Adafruit (3942 HC-SR04 Ultrasonic Sonar Distance Sensor + 2 x 10K resistors ship04 Cover your Oculus Rift SAdafruit (3942 HC SR04 Ultrasonic Sonar Distance Sensor + 2 x 10K resistors If you're like me, you've dreamed of being a dolphin smoothly gliding through the water. Using your echo location abilities to detect tasty fish treats. Until genetic modifications catches up with our desires, we'll just have to make do with these handy HC SR04 Ultrasonic Sonar Distance Sensors and a pair of flippers. These ubiquitous sensors are really common in robotics