Video

Hi, Can this be used to replace a Normally Open relay switch and use DC supply voltage as the trigger input?

Great video - thanks!! Do you know if there are any "input list" for the UUID's rather than putting them in the code? For adding more keys/gards with less effort?

This is awesome! I was trying to find a way to connect a Wii nunchuk, which uses i2c. I might try this on an old laptop :)

Not working on hp

is there a manual for this?

Nice video! Thanks for sharing.

can i have your cellphone details

Thanks for sharing can you help me to make circuit schematics and code I want to read voltage with an isolated ground Mine setup is 4x 12v battery with 4x solar controllers with 1x Esp32 and 2x ADS1115

Excelente video Can you make dowloadeble files schematics

Excelente video

did any of you know how to upload program to cy8cmbr3116 , what parts is required, i am beginner ,can you help me...

Always hyvää juttu to see a suomalainen on "the web" I was melkein suomalainen, after 7+ years living Salossa ... nyt saksassa, se ei ole niin ystävällinen kuin Suomi... Moikka! from a 🇨🇦🐻 in 🇩🇪

I'd be really interested in getting one of these for a project I'm working on. Is the PCB available?

Great!

Hi, are you able to help me with designing a similar PCB? How can I contact you?

Such batteries must be thrown into the river so that the fish have something to eat.

I prefer using toggle switch with cover so it can't accidentally press

sacrificing a latching relay and an entire micro controller for a functionality that trivial is pretty wasteful , especially when there is already a tp4056 circuits that have the exact type of protection you want built in.

Latching relay is fairly new component in my parts bin and I was exited to use them in new circuits. Using microcontroller to switch off it's own power using latching relay may sound silly, but it's actually a decent way to implement this safety feature. Many laptops have features similar to this "storage mode": A small switch somewhere near the battery, pressing it disconnects the battery until the charger is connected... Made especially for disconnecting the power before taking the laptop apart.

can you make versoin for noobs please? I have pretty cheap microphone which sounds not bad, but it's silent. I always must to boost gain in every program which causes a lot of noise on recordings. Please help, it's maono au-a04

Super cool project! Just a quick clarification, how to you set the maximum current rating? For example, I need a bms that can do 30a continuous, I need to lower the r3 value, correct?

I like the Finnish accent, sounds nuts.

I didn't even think about it when I was ordering these, but I should have selected some other colors to make filming these little bit easier. I did my best to rotate the parts and use different angles, to showcase the details as well as I could.

Hi com port on Arduino ide is not active although I installed st link v2 driver. Can you please suggest how to get the com port active ?

Thanks

Amazing piece of technology

Very reasonable way how to reverse engineer unknown circuits. Although by following your tutorial directly we will have problems if PCB that somebody want to reverse enginner, must remain intact. Currently I have 6x1S LiPo/LiHV battery charger for repair thar I can't destroy in such way because can't damage the PCB. But I'll try to draw circuit from board photo anyway.

Can you make a detail and noob friendly tutorial? I see a lot of people mentioning EEPROM mods, but I can't really find any instructions other beside the UT210E.

helpful. thanks. I also add m3 sized mounting holes on the pcb so that I can mount the pcb on top raised holes from the case.

A fun and well done project. Bravo. Occasionally, you will also find a phone system controller box, at the thrift stores, as well. I forget the proper name for the device, but its functions were things like adding a "hold" line, directing a call to a particular extension, tying in the on-hold music system, etc. I wonder, if one of these boxes might be helpful?

Disculpa pero esta mal tu circuito, el transformador debería ser de 600 Ω 1x1 = 600X600 Ω para acondicional la impedancia. Cualquier impedancia o capacitancia diferente el proveedor te retiene la linea.

Schematic is seen at 4:45. Based on simulation and my limited real world testing, this should work fine. If anyone thinks otherwise, please leave a comment! I was able to find project descriptions where people have made the phone ring OR read the hook, but not a single one that does both without modifying the phone's internals.

Can you make videos on other methods used to measure inductance?

👍👍👍👍👍!!!!!

What happened to the bass after the fix?

It always show ipadmin does not exist

2:37 is 100% correct imo. this is such a big miss by the producers

add backlight and battery charger

WHAT IS THE REASON I COULD NOT MEASURE THE OSCILLATOR IN Hz STAGE WITH UT139C MODEL MULTIMETER? UT61C MODEL CAN READ 32.768 FREQUENCY VALUES. IS IT POSSIBLE TO MEASURE Tuning-fork crystal used in a modern quartz watch WITH UT139C?

WHAT IS THE REASON I COULD NOT MEASURE THE OSCILLATOR IN Hz STAGE WITH UT139C MODEL MULTIMETER? UT61C MODEL CAN READ 32.768 FREQUENCY VALUES. IS IT POSSIBLE TO MEASURE Tuning-fork crystal used in a modern quartz watch WITH UT139C?

Замечательный, информационный контент, спасибо за полезный ролик!

Just make double seal default and don't use single seal.

how to get free application to design pcb

Will do automation with this

very nice video. as an alternative can we use an AND gate with the PSOC PWM and the comparator output ?

There is a problem in OW18B: after the automatic turn-off.The load current its 20-25 mA(too much power loss for auto off proccess),& after 2-3 days the battery is empty.(this fault is a design failure by the manufacturer, and he should give an update-instruction to correct/rehabilitate-solve the problem).

Thanks 👍

Thanks 👍

Thanks 👍

Nice application of a PSOC! I'd recommend a freewheeling diode across the 4:43 connector J1 (Motor o/p) to protect Q1. Perhaps also a pull-down on the gate of Q1, if the boot-up behaviour of the PSOC is ill-defined.