The integrated access of high-definition network cameras must rely on NVR. In the era of high-definition, DVR will no longer exist. In the era of digital monitoring, the front end is an analog camera,
Source: https://andywarburton.co.uk/raspberry-pi-pico-soil-moisture-sensor/Required MaterialsRaspberry Pi Pico
A Sparkfun Soil Moisture Sensor
WS2812B (Neopixel) Ring or StripWiring DiagramPin 2 - Neo
I want to buy the msp430 value line launchpad on TI's official website. The URL is http://www.ti.com.cn/tool/cn/MSP-EXP430G2#descriptionArea Does this kit include the touchpad? It doesn't appear in th
When using protel to generate pcb files from sch, the default component font is too large. How can I set it to the size you want when generating it? ? [[i] This post was last edited by arrow on 2008-1