用树莓派加MQ135等气体传感器搭建空气质量监控系统:MCP3008模数转换、tornado后端web前端实现数据可视化,以及树莓派Zero焊接无线网卡的硬核折腾。
Articles by grapeot
[智能家居] 家庭灯光的智能控制
基于ESP-8266和PIR传感器实现智能灯光控制:人体感应自动开灯、睡眠模式区分日夜亮度、IFTTT联动日出日落状态切换,打造人性化夜间照明体验。
Some experiments about thermal cameras
Using a FLIR One thermal camera to identify home energy leaks: window drafts, heater inefficiencies, and door gaps. Practical DIY approach to thermal debugging.
夏威夷茂宜岛游记分享
分享茂宜岛浮潜潜艇、火山骑车下坡、直升机游览等特色玩法,以及timeshare分时度假的商业模式分析和避坑指南。
Update on the IFTTT Delay API
The IFTTT delay API now supports passing extra POST parameters (Value1, Value2, Value3), enabling more complex automation recipes like delayed blog cross-posting and smart home scene scheduling.