I thank you for your video nice job but I still got tons of work to do to get to the outside but I am way closer and I thank you for that.

Great video, I'm going to add the CRC check and ModBus error code checking. Most devices run at 9,600 / 19,200 / 38,400 baud over ModBus. A lot of slave devices also need a "quiet time", that is a delay between polls of 5 /10 / 20mS.

where did you get this magic file from?

can this send multiple signals?

What gauge wire?

Heads up: this is not the original imax charger. Reverse protection is as good as non existant as I have one that died after a mishap *cough cough*. The voltage and current readings are to be taken with a grain of sand too. Don't rely too much on it stopping the charging if the time limit is reached. The counter just overflows at 999:59 and just continues counting the seconds.

How to measures voltage by isolating grounds

Didn't it suggest reading the manual before using this somewhere?

Nice !

I kept saying hit the start button one more time to start the charge, but I forgot you couldn't hear me LOL... You were right, you should have read the manual first ;).

it's incredible what humans are capable of all from the inside of a tin can

thx

i cant use the sd card help

Any of these test for internal resistance?

How do I take the back off???? 😢

Hi Antony, how I can change this code for microcontroller, I want to know about millis() in microcontroller.

In my case it automatically goes down vol help

Hi , very informative video. I have one doubt if we need to write the value from the micro-controller to input register how can one should approach please guide regarded this. take this as in put don't generate output.

This procedure still works years later, with the following differences: The library can be downloaded directly into the Arduino IDE using Library Manager and selecting AdaFruit ST7735 and ST7789 Library. The example file will be found under File\Examples\AdaFruit ST7735 and ST7789 Library\graphicstest. Remove the options relating to different types of boards and simply define TFT_RST, TFT_CS and TFT_DC as per the wiring described here. Make sure the option to compile "For 1.44" and 1.8" TFT with ST7735" is the active one. The graphicstest sketch then should run as is. Removing the #include for the 7789 version of the display will save some program space. I have used both the black and the green tab initializer and I can't tell the difference.

Do you have to have an arduino on both sides? If I wanted a very simple sensor, can I just power the transmitter side and pulse it's data line or does the Tx just not work without the processor?

The King James Bible £2 coins are worth about £30 / £40 each.... the 50p coins are all worth something.

WAT IS THE CHARGING WIRE CLASSED AS SCRAP??

A Schilling is 12d (12 pence) in old money, there were 240 pennies to the pound not 100 like today. "d" stood for denarius, 240 denarius weighed roughly a pound which is where we get £ from.

Thank you Antony, you are a great teacher. I enjoyed your kid. Shalom

Thank you for the video. This was very helpful in getting me started on Maui bluetooth. Very helpful indeed. I had to wrap the DisplayAlert() with MainThread.BeginInvokeOnMainThread() to stop an exception when running on windows. but otherwise, worked well on Android and Windows. Cheers.

When the output of systemctl is locked up just press the letter q lowercase.

Hi Antony. I always keep old plugs...for wiring to something else. And always keep those old large heavy plugs...because inside them is a TRANSFORMER and those are linear supplies and give a WAY cleaner output compared to modern switching supplies. They are rare now and quite prized (particularly by ham radio enthusiasts) for their lack of switching noise. Old doesn't always mean worse, especially in their case.Oh, and those ends are called spade connectors, as i am sure you remember that now.

Cool stuff. I used to collect old coins and notes. My oldest coin that i still have is Roman (around 150 AD) that my grandfather found back in 1921, that was inside two old broken urns (i.e. one inside the other) with some charcoal. I have kept them all together. Turns out the charcoal was an old Roman soldier's charred remains and the coin was inserted to pay Charon, the Ferryman, to transport his remains across the river Styx, and onwards to the Underworld. Pretty cool find. That was in Kent. My grandfather was a great guy. Thanks for the show and tell. Glad things are going well for you.

Hi Antony. You are just a tiddler, yet...lol. I remember, as a boy, using farthings (one quarter of an old penny). I could get a farthing chew (toffee) from my local shop. And twelve old pennies made one shilling. And twenty shillings made one old pound. And twenty one shillings made one gold guinea. One crown was five shillings or a quarter of a pound. And half a crown was two shillings and six pence. And there were 240 pennies in one pound.

The mains lead is called a figure eight :)

It hurts me to watch this. It's against my DNA. So I live in a mess. It's a curse

@AntonyCartwright when i download the .zip file from radiohead and follow the directions for putting the library into the sketch, ask_transmitter and ask_reciever dont show up. is this a problem with radiohead or can i fix it somehow?

how far can the RF range cover in within plain sight and in building?

I'm having a hell of a time just getting the receiver tuned. Pretty sure the one I got is just bad out of the box because it doesn't draw any current at all from my bench power supply.

Sorry, this might be a stupid question on my behalf, but where do you get the IDs from? Do you generate them yourself or do you get them from somewhere? More specifically where do you get the device id from?

Pm me can you install do sola battery...

Oye te amo

That's impressive. I should go through my accumulation of old Li-po cells as well. Some of them were quite ancient when I salvaged them . I can't imagine they have all fared as well as most of yours.

It's amazing how well good quality lithium batteries last, I recently broke down the battery pack from a 15 year old Toshiba notebook which had been sat in the back of a drawer for the best part of 10 years. The 18650s from the pack were marked as 2500mAh and on test they ranged from 2080-2150 mAh.

will you give a tour of the room/workbench after it has been cleaned? i watched all your videos and all I saw was your hands and the table. I don't know how the room started and how it ended 🤣

Just ruined your concrete

Amazing, just getting started and that's what I needed. One little thing, I hope today you use other words for MOSI/MISO e.g. Main/Sub.

Welcome back Antony, and congrats on the Masters. Yes, i remember you testing out your various wireless modules. Great fun. Take a look at the new meshtastic boards. We are going to be needing them once WW3 starts soon. They allow you to send encoded messages through your cell phone WITHOUT needing any cell signal (i.e. after the towers are hit or disabled) and they just get sent from one device to the other to the other, etc. Very clever and still very cheap.

Owning electronics is a different hobby than building electronics.

doing electronic and being tidy? do you think that posible? i stop doing diy arduino electronic thingies because of that, and i think its imposible to make something better without spend too much money on it, and if you wanna make something cheaper, you cant beat cheap chinese product. it's fun and frustrating at the same time 😁

Can u show how to make a battery pack with double a battery pleasee

Hello

a login " " " " im getting authentication failed error. how can i solve it

I'm having a similar clear out at the moment, rather than throw things out or selling a grab bag on Ebay I donated my projects that never happened to the local school's Maker club.

Congratulations on finishing your Masters degree. Well done.