This Beehive scale is made with Wemos D1 mini (ESP8266 based device), which is similar to Arduino in terms of how you need to configure it. The code is written in C, and Arduino IDE is used. I used ...

This project splits sensing and Wi-Fi connectivity (ESP) from actuation/control (Arduino UNO). The ESP reads DHT, MQ-135, HX711, and other sensors, then sends newline-terminated CSV lines over serial ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at [aritrakdebnath2003]’s MIDI THEREMIN, we see it works differently, but it does play ...

氙气灯是指内部充满包括氙气在内的惰性气体混合体，没有卤素灯（halogen lamp）所具有的灯丝的高压气体放电灯，简称HID氙气灯，可称为金属卤化物灯或氙气灯，分为汽车用氙气灯和户外照明用氙气灯。 氙气灯，在汽车灯领域也叫HID气体放电式头灯。是用包裹在 ...