hjgqx996 Goto Github PK

16_lis3dh_stm8s

Hands on presentation that includes the usage of LIS3DH accelerometer and an inclinometer application

1zlab_face_track_robot

二自由度云台实现人脸追踪。 首先是使用一款名字叫做IP摄像头的APP 采集手机摄像头的图像，在手机上建立一个视频流服务器。在局域网下，PC通过IP还有端口号获取图像。使用OpenCV的人脸检测的API获取人脸在画面中的位置，根据人脸位置距离画面中心的x轴与y轴的偏移量(offset) ，通过P比例控制(PID控制中最简单的一种)控制二自由度云台上臂与下臂的旋转角度，将角度信息通过串口通信UART发送给ESP32单片机(不限于ESP32，STM32,Arduino都可以)解析执行对应的操作，从而使得人脸尽可能处在画面的正中间。

407_labmanagesystem_device

实验室管理系统下位机门禁硬件系统

8_freertos

FreeRtos project

ahrs

AHRS algorithm, comprehending a Kalman Filter and Madgwick's Algorithm

air_quality_analyzer

基于RT-Thread系统的空气质量分析仪

aircraft2019

alfabase

amazon-freertos

Cloud-native IoT operating system for microcontrollers.

ampm_car_tracker

A tracking device using Ublox GSM and GPS solution,

ampm_contiki_wisun

An open source using contiki + stm32f102 + keil + cc1200 to make Wisun module for IoT device.

ampm_motobike_tracker

A tracking device use GSM, GPS to track moto bike location

ampm_personal_tracker

Security and safety is an essential feature for this product.

ampm_uip_lwip_gprs_freertos

An IoT open source use GPRS modem with PPP-UIP-LWIP and freeRTOS.

androidstudio-accelerometer-gps

Track your movements in a way that doesn't drain your battery: offline, and with the accelerometer's help!

aqara-opple

Alternative firmware for Aqara opple switches

ardupilot

APM Plane, APM Copter, APM Rover source

art-6lowpan

ART-6LoWPAN project source code, design, tutorial and others docs | ART-6LoWPAN 开源项目的源码、设计、教程及其他文档

awesome-embedded-software

:snail: My attempt to create list of software for Embedded Systems

aws_iot-on-stm-32discovery-kit-node-with-quectel-bg96

Demo Application and instructions for using Amazon:FreeRTOS on the STM32 Dicovery kit IoT node with BG96 CatM1/NBIoT modem and Eseye Anynet Secure SIM card

babyos

专为MCU项目开发提速的代码框架

betaflight350custom

GPS rescue related fixes from BetaFlight 3.5.0 development

blueskyflightcontrol

天穹飞控：致力于打造**最强大的多旋翼开源飞控！

calibration-of-an-accelerometer-using-gps-measurements

car_locator_design

车辆定位系统设计

carrot-hmc830-project

HMC830 Board & Driver

carrot-inside-rf-transmitter

Carrot's RF Transmitter

carstatusmonitor-4g

CarStatusMonitor-4G

cartracker

CarTracker

cmbacktrace

Advanced fault backtrace library for ARM Cortex-M series MCU | ARM Cortex-M 系列 MCU 错误追踪库