Btw,the drainage is designed to withstand 100mm/h rainfall?
The is quite subjective, as this hourly rate is based on raingauge located in HKO...
CEDD/ DSD use a performance indicator of ### mm/h and flood width ( max) , piezometer reading to illustrate effectiveness of drainage.
The performance is area specific, eg drainage system in Po Shan , Tsz wan Shan ,new clearwater bay road, are different.
We will hear more "one in hundred years" , "one in two or three hundred years" high temperature, rainfall, flood on the news, globally due to extreme weather
For extending the rainfall forecast time, my suggestion is:
Acquire a geostationary weather satellite with increased resolution.
- Install rain detection monitors surrounding HK territories the extend the are of coverage to at least four times the existing areas. Existing equipment has half hour forecast in advance. With increased coverage, this will increase to 1 hour in advance or more.
ES8388 audio codec module is one of the audio codec modules available that is supported by ESP32 and official ESP-ADF releases. The ES8388 module lets you have: Stereo microphone and line input Stereo headphone and line out Up to 96 kHz 24 bpp high quality audio This module is compatible with all MCUs that have I2C and I2S ports (like ESP32, ESP8266, STM32, i.MX6, Raspberry Pi, etc) ES8311 Maxgerhardt github PCBartist twblogs ESP32-A1S (limited stock)Audio codec AC101 or ES8388 built-in. NB the pinouts and firmware are different! Arduino - ESP31-A1S instructable Phil Schatzmann and his github Simple A2DP thaaraak github on ESP32-A1S github of Yveaux and Marcel-licence ESP ADF example: Logitech PiCorePlayer squeeze lite squeezebox forum ESP32-Audio-kit (from AI thinker) based on ESP32-A1S, is simple and small. But upgrade-ability seems limited Alex John Talbert mixer equalizer: can this be used as simple equalizer? how about proces...
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