DIY: Arduino Project on Water Level Sensor

Thinking of making a water level detection for my aquarium/dehumidifier that can send readings to online via POST data over WiFi.

Items ordered:
- Ebay: Arduino clone WeMos D1 CH340 WiFi Size Development Board ESP8266 ESP-12F Fit For Arduino UNOR3 4MB
- Ebay: Arduino cables wire jumper for breadboard Female to Male 30cm, expecting 40x.
- Ebay: 2pcs Water Level Sensor Depth of Detection Water Sensor for Arduino

Expecting delivery by early March as some are shipped from China for low cost.

Intro into Arduino: This youtuber gives a simple intro into Arduino, clearing all confusion and myths about it. Basically an Arduino is a microcontroller that has analog pins (for analog devices, most just need 1 analog pin, such as this water level sensor), digital pins, GND (ground), USB connection, power connector, Wifi (built-in my my WeMos case), 5 (or 3) volt input/output.

How do write POST data to server with Arduino Uno with WiFi (Arduino clone: WeMos in my case):

Guide on Water Level Sensor interfacing with Arduino:

https://lastminuteengineers.com/water-level-sensor-arduino-tutorial/

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Sunday Service 2/5/2023

Sunday School - Common Creation Questions - Lesson 5 Genesis 1

Previous discussion weeks have been focused mainly on Young Earth, but the pastor tried to be slightly open minded, though the go to against the opponents is always on the definition of death as well as evolution, which is to my view, shallow.

Tong: Death in Genesis 1-3 is not about bodily death (the day you eat shall die). It's the separation from God. Tong on 3 definitions of Death (not about stop breathing, etc.):
1. Cease of function of our body
2. Departure from the source of life
3. ?Spiritual?

On His "image". There's talk about how image is not just the attributes of God. I recall some from Pak Tong and Van Til:

Many theologians treat Likeness & image the same thing, using these interchangeably. But Tong disagrees slightly:
形象是原本的状态,样式是终久学习应当达到的果效。
Jesus said, 你们要学我的样式 Matthew 11:29 - no mention of image. 所以,原先被造的潜在能是神的形象 (image);被造之后生活的果效是样式(likeness)。
因为我们有神的形象,所以我们应当像神;因为基督到世界上成为我们的样式,所以我们应当效法他的样式。
Therefore IMAGE (human ALPHA) => more about potentiality. LIKENESS (human OMEGA) => more about the teleological effect.

Van Til:

For Rome: Image of God brings reason and free will to Likeness of God.
Van Til: Image of God consists most basically of Natural Religious Fellowship (created already) with God at the moment of endowment of of the image. Rome wouldn't affirm.

On dominion/subdue over creation of God by man, what's lacking in the discussion was the Prophet, KING and prophet (which was briefly mentioned by Phil). Mostly just talking about the "ability to use not abuse, stewardship over" the creations.

Pastor's view on Eve's "don't touch it", God did not say. Tong like some also agreed:

那么夏娃如何回答蛇的呢? 《创世记解经》唐崇荣牧师 著
【创3:3】 惟有园当中那棵树上的果子,神曾说,你们不可吃,也不可摸,免得你们死。
这里夏娃犯了两个错误:
1、修改了神的话语:神没说“也不可摸” (Calvin disagrees: Eve's showing piety)
2、修改了神说话的语气:神说“你吃的日子必定死”,不是“免得你们死”。(Calvin agrees)

所以我们看到,当我们添加或减少神的话语原文,或者修改神说话的语气时,我们就容易被撒旦骗。

Pastor: Desire is not sinful.
[Gen 4:7...but you must master it]

Bill brought good point, though the reaction was slower than I expected: Did Satan fell first or man?

[At this point, I'm reminded to questions like Why Satan's allowed to tempt? Did man actually no need to work, etc., the quote of Socrates - An unexamined life is not worth living!]

Decreed of God on the Fall was mentioned, as some has problem with it or to count in the cause and effect of why the Fall must happen which is to glorify God as the reason for the Plan, mentioned by Mary in the group. In my head I was yelling [Geerhardus Vos' "Eschatology precedes Soteriology"]. Now the question is how should I dumb it down.

This also reminded me of a FB comment I posted:
We cannot call God "author" of evil without assigning culpability to Him, hence the term: Decree. God decreed the Fall. God ordained evil. We do similar thing to many authors of fictional novels of good vs. evil.

As to the idea that WHAT IF Adam didn't eat of it. I am not sure if Tong dealt with this, I couldn't find it online. However, I would venture to fantasize this:
If Adam was truly (as this is debated: the particle with עמה could just mean a conjugal bond) there at the moment of Eve's demise (Gen 3:6), then it behooves him to respond to the serpent instead of Eve, and thus making Adam culpable. However, if Adam had been late, he would thus be given the chance to redeem Eve, even with his own life, in a way, he may not be culpable. In either case, Adam is the federal head, not Eve, and would be treated so in certain matter.

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Stephen Tong on Various Worship style (i.e. contemporary Christian music, etc.)

In his Daniel Servitude series, video 3, @36:47.

要紧:对象,内容,动机
不要紧:形式,日子,外表

对象 - 创造天地赐我五谷丰收的上帝来做感恩的祭,圣道的内容,纯正敬拜上帝的动机

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On Chinese Musicology

On Video 3 of Pak Tong's Daniel series (4 total), in video #3, history of Chinese music was mentioned: Tong explained how 12 pitches were reduced to only 5 pentatonic (gōng 宫, shāng 商, jué 角, zhǐ 徵 and yǔ 羽) now. There appears to be a few interesting information on Chinese musicology online.

Posted in Music, Reviews | Leave a comment

There's no need to always clear cache/cookies for the entire browser

We can do it per site. This is the instruction for Chrome. However I don't doubt Firefox/Edge will be behind.

For cookies:

Delete specific cookies

Delete cookies from a site

  1. On your computer, open Chrome Chrome.
  2. At the top right, click More More and then Settings Settings.
  3. Click Privacy and security and then Cookies and other site data.
  4. Click See all site data and permissions.
  5. At the top right, search for the website's name.
  6. To the right of the site, click Remove Remove.
  7. To confirm, click Clear.

For Cache:

  1. Open the Website you want to clear in the cache
  2. Press Ctrl + F5
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On What Apologetics Is

After Tim Keller, after Stephen Tong, here's my definition:

The art of persuasion against (active)/for (passive) those in bondage. Not by evidence but by God's revelation.

Tong: 护教这个字原先的意思是被控诉的时候进行申辨。护教学的意思就是对那些反对我们信仰,不了解我们信仰的人,给我们基督徒攻击的时候,我们为所信的做出申辨。这样护教学就具有积极性和消极性两方面的作用。积极作用是护教学和宣教学配合起来,积极的向世人介绍信仰。消极作用是去消除世人对基督教的疑惑,释放人的心灵。

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Weekly Reflections

2/7/2023 - After hiatus, I am re-disciplining myself on basic book-keeping habit using the Money Lover app (which now has Webapp, for free at the moment). If they go PayApp on me, I'm looking for alternative app or write my own, hopefully it doesn't come to that. The idea is to keep it basic, no fancy wallets, etc. Just a brief overview of tracking in & out spending.

2/2/2023 - If you misrepresent the other side's view, that's the prime indication of narrow mindedness, low IQ.

Instant Pho $2 DIY:


Recipe below:
  1. Noodles. You need quick cook noodles or else cooking it for 8-10 minutes defeats the whole purpose of instant pho. You want to walk in your kitchen and walk out in 5 minutes with a delicious steaming bowl of pho.
  2. It needs to have a beefy broth and somewhat resembles pho broth.
  3. It needs to have real beef that is tender.
  4. It needs to have a lime flavor
  5. It should have basil but in a pinch, you could leave it out.

So I think the most essential parts of this recipe is 1-4 and possibly 5.

Here is the recipe for the broth:
1/2 Star Anise (whole or powdered for all spices ok)
1/2 Clove (optional)
About a dime size of cinnamon (optional)
A teaspoon of sesame oil
1 tbspn of fish sauce (should do more like 2 tspn to lower salt content)
4oz fresh ground beef (add more or less to your liking, 3oz minimum)
1 pack of quick cook rice noodle
1/3 lime
2-3 springs of Basil

  1. Pulverize the spices and put them in 2 cups water. Add sesame oil and fish sauce.
  2. Cook rice noodles for 3 mins or whatever the package says. Drain and dip in cold water for 2-3 seconds and drain to stop cooking. Put in large bowl and add in basil leaves
  3. Separate ground beef into tiny nuggets like the size of sausage pieces on a pizza on a separate plate.
  4. Let instant broth boil. Add in beef all at once. Turn off heat immediately. Stir for 2-3 seconds.
  5. Add the instant broth into the noodles.
  6. ENJOY!

1/31/2023 - FB post made me revisit "God's decree of the Fall". D.A. Carson has a great article. I'll copy it in the comment. We cannot say God "authored" evil without assigning culpability to God, so we say God ORDAINED evil. God DECREED the Fall. Because in compatibilism, the blame (culpability) goes to men alone between God and men.

1/30/2023 - So after a week or two of testing with Unistellar costumer emails on my EVSCOPE not charging anymore, we have come to the conclusion that because I haven't charged the battery every month, the battery is now dead, despite the suggested 72+ hour charging and constantly replugging the charger as well as replugging the internal battery. Bought in March 2020 for $3k including the backpack, this is now almost junk because of the battery. The replacement battery is said to be around $70. I'm going DIY on the battery myself while waiting for their customer support to respond back about the replacement battery.

The specs on the battery blue package are:
Great Power - ICR 18650 15Ah 3.7V 55.5Wh Configuration: 1S6P 2019.09.19

Learned out to comment out/disable reftagger plugin for tagging everything that looks like Bible quotes in WordPress journal: Edit the file in wp-content/plugins/reftagger/RefTagger.php, look for $default_nosearch = array('h1' => "1", ... and add your own tag, in my case, I appended 'noreftagger' => "1". Reactivate the plugin. So any words in the <noreftagger></noreftagger> tag will not be tagged.

New Truth is Old Heresy ~ Steve Lawson. There's nothing new under the sun, as mentioned in Ecclesiastes. This is a good quote against those pursuing new revelations today.

Or we can refer to Packer / Owen's quote.

Posted in Culinary, Projects, Theologization | 1 Comment

Bible Study: Daniel

It's interesting John Calvin expounded on this.

Stephen Tong also did a specific character analysis on Daniel: https://www.fuyin.tv/content/view/movid/2212

This study will be a compendium of my church's Bible study as well as my own.

From The Bible Project Summary:

Posted in Theologization | 11 Comments

Neo-Calvinism

Reformed Forum had a live interview today with the two authors (Cory Brock, Nathaniel Sutanto) of their book, Neo-Calvinism, My question posted in the meet did not get answered:

Hopefully not going too off topic, but since we mentioned "Eschatology precedes soteriology", what is the view on pre-fall Adam's body? Corruptible? mortal? limited in lifespan until perfection?

So I'll leave this an open question and a new chapter on Neo-Calvinism.

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Weekly Reflection

1/23/2023 Vos: 'Eschatology Precedes Soteriology' - Protology (pre-fall state) is Eschatological, as protology is not eternal life. ~David Tong
Lane Tipton: On incarnation (against Rome and Karl Barth): Jesus Christ did not come to solve an ontological problem given creation; but He came to solve a covenantal problem given sin.

1/21/23 Looking for a Routine/Habit tracker, but also accessible via web, not only using the app (i.e. Roubit is the one I am using) on smart phone. https://www.habitify.me/ seems to be a good one, but its free version has limitations such as 3 habits a day, 15 check-ins only, etc. I think I'll just stick to Roubit until I design my own app.

I know what cultural dish to bring to American church fellowship meal: 湯圓 - 含芝麻糊, thanks to this video below:

https://www.youtube.com/watch?v=Yx5jXK0CmFg

A pastor at MERF (Messiah Reformed NYC) once bragged that how his ministry was blessed because he knew to ask a very rich guy for money to start his ministry in NYC. The rich guy was so generous that he basically gave him a blank check. He has since justified certain kinds of lies & white lies, etc. in one of his sermon.

From this and James 5:2-4, I suppose there is a lesson to be learned: Is our source of power from God or from men? (Stephen Tong was clear on this specifically in his series on Daniel's servitude).

Came across this on facebook, and my comment:

這很簡單: 华理克說他話的目的是用他人的功勞和力量來批評美南浸信會不按立女牧師的教會。 唐崇榮說他話的目的是叫華人、亞洲人,不需要氣餒,能力是靠上帝,不是靠人。 有耳聼,就應當聼。

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