Kittenbot HK Sharing Hub (with lots of coding support for using Robotbit extension board, RFID module, Automated speech recognition (ASR) module, grey and red lego compatible servo motor.
Huskylens note - machine learning for detection of whether people is wearing facemask or not
Hyskylens official site: link Powerpoint: link Photos for the activity: link
Relay connection to electric fan and coding
IoT ESP8266 Module - Thingspeak handout
Thingspeak official site: link
IoT ESP8266 Module - IFTTT sending email feedback handout
IFTTT site: link IoT concepts powerpoint: link pdf: link
Microbit coding and connection note
DFPlayer mini 用Micro:bit 播放mp3 connection and programming: link
mp3 file for testing: link
text-to-speech online free creator (export mp3 file): link