据介绍，这款产品可用于智能家居中枢网关， 内置一块 1.14 英寸触摸屏 ，分辨率为 135*240 像素，配备两个自定义按键和一个蜂鸣器， 集成 6 轴 IMU 传感器 ，可记录运动、加速度和方向数据。

Arduino enthusiasts patiently waiting for the arrival of the Arduino PRO Gateway for LoRa will be pleased to know that the Arduino Pro Gateway for LoRa (868 MHz , EU ...

WiFi and Bluetooth were never meant to be the radios used by a billion Internet of Things hats, umbrellas, irrigation systems, or any other device that makes a worldwide network of things interesting.

LoRa模块传输距离远哇，这个项目就用这个做得。 代码在 Arduino IDE 1.8.x 或更高版本上编译，板子设置为 Arduino Uno。 发射器代码位于 mtx（主 mcu）和 stx（从 mcu）文件夹中。接收器 mcu 代码位于 rx 文件夹中。编译不需要外部库。 这里将 433MHz 频段与 SX1278 模块一起 ...

The official Arduino blog has announced the availability of the new Portenta Vision Shield with LoRa designed to fit on top of the Arduino Portenta family. The Arduino Portenta boards feature ...

Labs Electronics’ Challenger+ RP2040 LoRa Mk II is a small development board based on the dual-core 133MHz RP2040 ...

Arduino has two new boards out which deliver connectivity – the Arduino MKR WAN 1300 (LoRa) and the Arduino MKR GSM 1400. The Arduino MKR WAN 1300 delivers LoRa low-power WAN connectivity, and the ...

一、产品简介下面拆解一款迷你手摇发电灯，看看里面都有啥。二、拆解过程正面照，暗光开启照明灯。正面照，亮光关闭照明灯。背面照。内部整流二极管1N4148.内部拨动开关。内部直径3mm发白光二极管，二颗并联。内部3.6V 20mAH镍氢电池。全家福。三、成本 ...

While designing an internet of things (IoT) project that also required a long radio-frequency link, it occurred to me that there are pre-wired modules already built to do that. In fact, not only do ...

The Arduino MKR series of boards - aimed at the IoT, for example the MKR FOX 1200 supporting SigFox - has two new members, aimed at LoRa and GSM connectivity. Welcome the Arduino MKR WAN 1300 (LoRa) ...

WiFi and Bluetooth were never meant to be the radios used by a billion Internet of Things hats, umbrellas, irrigation systems, or any other device that makes a worldwide network of things interesting.