https://padlet.com/s1125237/jcseli5w65qjpdyf Coin sorter en-us 2021-03-27 14:57:34 UTC 2025-12-31 21:22:06 UTC hello@padlet.com s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359932261 Challenge : 
1. COVID-19 
2. Coins everywhere]]> 2021-03-27 14:59:38 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359932261 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359944059 Personal experience :
Coin everywhere 
(bedroom, clothes, bags)

Research: https://topick.hket.com/article/2176205/%E8%8B%B1%E5%9C%8B%E5%A4%A7%E5%AD%B8%E7%A0%94%E7%A9%B6%E8%B2%A8%E5%B9%A3%E8%97%8F19%E7%A8%AE%E7%B4%B0%E8%8F%8C%E3%80%80%20%E6%95%99%E6%8E%88%EF%BC%9A%E5%85%8D%E7%96%AB%E7%B3%BB%E7%B5%B1%E5%8F%97%E6%90%8D%E4%BA%BA%E5%A3%AB%E6%98%93%E6%84%9F%E6%9F%93]]> 2021-03-27 15:08:26 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359944059 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359962170 2021-03-27 15:22:11 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359962170 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359964557 1. Messy environment with coins
2. Dirty coins (affect our health)]]> 2021-03-27 15:23:57 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359964557 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359967972 1. Coin sorter
2. Disinfection]]> 2021-03-27 15:26:28 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359967972 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359969398 Coin sorter with disinfection ]]> 2021-03-27 15:27:33 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359969398 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359970237 2021-03-27 15:28:14 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359970237 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359978680 $5 $2 $1]]> 2021-03-27 15:34:28 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359978680 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359982736 $0.5 $0.2 $0.1]]> 2021-03-27 15:37:08 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359982736 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359984371 2021-03-27 15:38:14 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359984371 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359992738 2021-03-27 15:44:20 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1359992738 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360000655 (Lowest) 5 2 1 0.5 0.2 0.1]]> 2021-03-27 15:49:35 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360000655 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360002053 - different thickness of the coin 
- make sure every sorter is specific for one coin ]]> 2021-03-27 15:50:34 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360002053 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360003986 - Coin 
- Paper 
= more convenient ]]> 2021-03-27 15:51:54 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360003986 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360017061 1. Wong Sze Ting Kaia  11252373
2. Tsoi Nga Shuen cherry 11242043
3. To Yuen San 11292232]]> 2021-03-27 16:01:11 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360017061 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360636129 2021-03-28 02:24:39 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360636129 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360639455 $0.5 $1 $2 ]]> 2021-03-28 02:29:42 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360639455 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360643023 $0.5  $1  $2 ]]> 2021-03-28 02:35:02 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360643023 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360644496 $0.5  $1  $2 ]]> 2021-03-28 02:37:16 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360644496 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360645481 $0.5  $1  $2 ]]> 2021-03-28 02:38:34 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360645481 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360665977 2021-03-28 03:10:17 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360665977 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360689286 254nm wavelength

https://kknews.cc/news/m9avazg.html

]]> 2021-03-28 03:35:00 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360689286 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360701339 --> Limited function(s) :     coins, sorting and numbering

-->  Expensive： ＄_ _ _ to 
＄_ _ _ _ 

]]> 2021-03-28 03:54:19 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360701339 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360714396 2021-03-28 04:14:17 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360714396 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360716021 2021-03-28 04:16:53 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360716021 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360790387 --> Multi-functions （eg sort paper+ coins, disinfection）

--> Lower costs]]> 2021-03-28 06:03:41 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360790387 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360794829 2021-03-28 06:08:54 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360794829 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360837914 2021-03-28 06:51:43 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360837914 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360845017 2021-03-28 06:58:34 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360845017 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360861752 cardboard: free

]]> 2021-03-28 07:13:31 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360861752 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360862738 tape: $5

]]> 2021-03-28 07:14:22 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360862738 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360864142 UV light: $100]]> 2021-03-28 07:15:25 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360864142 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360921466 2021-03-28 08:08:46 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1360921466 s1129223 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361187899 2021-03-28 12:00:47 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361187899 s1129223 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361190746 2021-03-28 12:03:19 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361190746 s1129223 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361232057 2021-03-28 12:32:13 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361232057 s1129223 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361233585 2021-03-28 12:33:16 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361233585 s1129223 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361272777 2021-03-28 13:01:41 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361272777 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361448898 2021-03-28 14:59:40 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361448898 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361456735 2021-03-28 15:04:23 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361456735 s1125237 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361460047 2021-03-28 15:06:38 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1361460047 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362377643 2021-03-29 01:07:59 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362377643 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362419914 1. Originality: 4-5

based on daily hygiene problem, previous products do not include this function
-->
encourage a question: how to combine this function together with others?]]> 2021-03-29 01:25:22 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362419914 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362438257 1. identify the coins and calculate the total amount of coins. 
2. Counting lager amount of coins. 
3. UV lights can be directly sticked inside the coin sorter. ]]> 2021-03-29 01:33:17 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362438257 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362450481 2. Effectiveness:]]> 2021-03-29 01:38:49 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362450481 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362457166 2021-03-29 01:41:45 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362457166 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362556684 2021-03-29 02:27:15 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362556684 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362562182 2021-03-29 02:29:41 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362562182 s1124204 https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362585199 2021-03-29 02:39:56 UTC https://padlet.com/s1125237/jcseli5w65qjpdyf/wish/1362585199