[i=s]This post was last edited by Alex1126 on 2019-5-16 16:19[/i] I have selected a temperature switch and would like to ask if anyone has used a similar product. The operating temperature of the temp...
[size=4] Low power consumption is a very important indicator of MCU. For example, some wearable devices have limited power. If the power consumed by the entire circuit is particularly large, the power...
1. Introduction
This time I originally wanted to use ADC and send serial port data to the host computer, but I found that the official routine had already implemented it, so there was no point in writ...
I will directly show the video for comparison. 1. Mechanical relay, every time the state changes, it makes a "clicking" sound. In the dead of night, a beautiful woman in high heels suddenly appears. 2...
The Particle Xenon is a Mesh BLE enabled development board based on the Nordic nRF52840, a BLE Cortex M4 with lots of flash, RAM and peripherals, and USB capabilities. [list] [*]Nordic Semiconductor n...