01 Before the troops move, food and fodder must be sent first
Thanks to the forum and the developer for giving me this review opportunity. I have wanted to try out National Technology for a long time,
[i=s]This post was last edited by nich20xx on 2020-7-9 09:09[/i]1 Introduction
LoRa modulation is one of the core functions of STM32WL.
The LoRa IP of NUCLEO-WL55JC2 uses SX126x, so the software opera
1. Introduction
The device can automatically record the baby's sleep curve. After the baby falls asleep, the elderly or parents can monitor the baby's status by telling the speaker to operate the devi
Today, I will use Raspberry Pi to build a TCP server and use HTTP communication. Without further ado, let's get started.
First check whether the curl library is installed on the Raspberry Pi;
Enter th