vaccum-BLE_ring_timeout

1820显示温度（LED(595)）C语言版 通过串口设定温度和读取当前温度(1820 shows that the temperature (LED (595)) C language version through the serial port settings to read the current temperature and temperature)

125k t5557卡 读写(keil C51 T5557 READER)

51单片机动态数码管显示开发程序，对单片机初学者有一定的参考指导作用，欢迎下载参考研究，谢谢！(51 single-chip dynamic digital display development program, microcontroller beginners have a certain role in guiding, are welcome to download the reference study, thank you!)

This is AS1130 Datasheet

这个是我自己编写的，小车程序，通过H桥控制电机运转，实现小车的行走功能，已经激光判断，循迹，判别路口转弯(This is what I have written, car program, controlled by H-bridge motor running, walking function to achieve the car has a laser judgment, tracking, discrimination intersection turn)

这是一个基于单片机的LCD显示程序，驱动LCD1602,并显示两条字符。(This is a microcontroller-based LCD display, driver LCD1602, and displays the two characters.)

说明：  答题器源码，用51单片机控制的。具体内容自己下载看吧(Answer source browser, with 51 single-chip control. Download and see the specific content of their own)

BOOT引导IAP应用演示程序-目标MCU:MEGA8 晶振:外部(EXT) 8MHZ (BOOT boot IAP application demo program- Target MCU: MEGA8 Crystal: External (EXT) 8MHZ)

单片机，温度计 ， 计算器 温度控制 键盘锁 系统设置等。(Single-chip, thermometer, calculator temperature control system settings, such as a keyboard lock.)

nRF905接收程序,可与k60连接进行无线通信(RF905 receiving program can communicate wirelessly connect with k60)