このショップ探検するだけで楽しいかも。https://www.aliexpress.com/store/1266255/search?SearchText=MINI+360https://www.aliexpress.com/store/1266255/search?SearchText=CJMCUhttps://www.aliexpress.com/store/1266255/search?SearchText=NEO-6Mhttps://www.aliexpress.com/store/1266255/search?SearchText=OLEDhttps://www.aliexpress.com/store/1266255/search?SearchText=DS1307https://www.aliexpress.com/store/1266255/search?SearchText=DS3231https://www.aliexpress.com/store/1266255/search?SearchText=INA219https://www.aliexpress.com/store/1266255/search?SearchText=mpu6050ほとんどではなく、全部あった。https://www.aliexpress.com/store/1266255/search?SearchText=MICRO+USBhttps://www.aliexpress.com/store/1266255/search?SearchText=infraredhttps://www.aliexpress.com/store/1266255/search?SearchText=ESP-32https://www.aliexpress.com/store/1266255/search?SearchText=ov7670きりがないから、そろそろ辞めるが、まぁいろいろあるものだ。