Video

Not yet ;-)

Hi, sorry, (un)fortunately I don't have Windows, so I cannot help you with that. My Linux setup ist described on the github page. I think you can use PlatformIO or ArduinoIDE, but since I don't use it either, you have to google it yourself.

Sorry, not to buy, just DIY.

Thanks

Sorry, I don't know since I do not have a 936a.

;-)

Thanks!

I'm excited and keeping my fingers crossed!

avrdude -c usbasp -p m328p -V -U lfuse:w:0xff:m -U hfuse:w:0xdb:m -U efuse:w:0xfd:m

@@stefanwagner1759 Thanks a lot for the answer! Therefore if I use SinaProg I will use the following FUSEs: LFUSE: FF HFUSE: DB EFUSE:FD

Thanks!

There is a firmware version with icons and yes, you can flash it to an arduino nano.

I have a question about this: if I use the Arduino Nano and flash your FW, can I leave out some things in your schematics because I use the Arduino Nano? Like Crystal or Atmega chip etc?

This device is primarily designed for measuring current and voltage in real-time. For a state-of-charge measurement, it would need to know at least the capacity and initial charge of the power bank. I don't think integrating that here would be feasible.

Thank you ;-)

Hi and thank you. Can you post your modification since it may help others?

@@stefanwagner1759 of course, I just had to change this array to the following // OLED init settings const uint8_t OLED_INIT_CMD[] = { 0xAE, 0xD5, 0x80, 0xA8, 0x1F, // set multiplex for 128x32 0xD3, 0x0, // SetDisplayOffset 0x20, 0x01, // set vertical memory addressing mode 0xDA, 0x02, // set COM pins hardware configuration to sequential 0xD9, 0xF1, // SetPreCharge 0x8D, 0x14, // enable charge pump 0xAF // switch on OLED };

Thank you!!!

Hi, only USB PD.

USB qc can be implemented in software

And there is pio so you can implement other faster protocol also

;-)

;-)

Thank you!

You can change these values in the firmware parameters at the beginning of the code. MAXPOWER defines - guess what - the maximum power. Be careful with high loads and watch the temperature!!! For the temperatures it is a little more tricky as you can only define the according ADC values of the NTC: NTCFAN and NTCHOT. You have to experiment a little with these values or search the internet for an appropriate calculation formula.

I bought them on Aliexpress: aliexpress.com/item/32953553268.html

Thank you ;-)

sir stefan, i have a problem with temperature display. when i set the temp about 350°, the value displayed is not stay still like yours. is there any fix for that?

@@RecehDIY This happens with some power adapters, especially if they are not adequately stabilized. You can try reducing the SMOOTHIE parameter at the beginning of the source code (e.g., to 0.02). If that doesn't help, increase the "5" in lines 362 and 367 to "10".

@@stefanwagner1759 already did that sir. i thought there is a hardware fix for that. thanks sir. one more thing, can we have additional menu for c210 or t210 mode? when we activate that c210 mode, the pwm output maxed out only at 128 or half. i tried powering c210 tip with this station, it consumed too much current when using full pwm (255) when i set it to 127, it is only consume 2.5 to 3 Amps at max. i measured the resistance beetwen the heater pin, it is only 2 ohms, and will consume 6 amps on 24 volt source.

@@RecehDIY You can try to solder a big electrolytic capacitor at the power input, this might help to stabilize the whole thing. At the moment I don't have the time to develop the firmware any further since for me it does all the things I need.

Not with this board.

Thanks. No, I have only made a UPS for the Raspberry Pi so far.

Thanks!

I have only tested it with T12 soldering tips myself, although it certainly works with some others too.

Thanks;-)

Stefan cade o video com kt0803 ..

No, the ATtiny no longer has any free pins to control any displays. However, the temperature is displayed by the knob in conjunction with the LED - old school ;-)

You can control several devices via the same I²C bus as long as they have different device addresses. i2c.info/i2c-bus-specification

I don't use an IDE at all, just a simple text editor (gedit).

¡Gracias!

To inrease the maximum number of Pixels to 65535 replace every for(uint8_t i = NEO_PIXELS; i; i--) with for(uint16_t i = NEO_PIXELS; i; i--) in the code. The problem with additional patterns is the lack of SRAM, so you cannot work with a buffer, which would be necessary for more complex animations. Removing the IR-part does not help here. In the end, this is just an ATtiny13A!!!

@@stefanwagner1759 Thanks brother for the guidance. I'll try this and revert back.

Yes, unfortunately this will probably affect all 8-bit microcontrollers at some point, because the 32-bit MCUs are now significantly cheaper, can usually do more and now also have a solid toolchain. But I still like the ATtinys more ;-)

Try putting a _delay_ms(100) in front of the OLED init() in line 510. Maybe your OLED needs a little more time.

Hello mr wagner, i am not a expert in programming and maybe i do not understand where i haft to put delay_ms(100)? i have try but didn't work? can you make me a print screen where i should put it?or something to see exactly where should be. thank you very much

Change line 510 in PocketRadio.ino to: _delay_ms(100); OLED_init(); Save, compile and upload. However, I'm not sure if this will solve your problem.

You're welcome ;-)

Sorry, I don't sell anything.

yes

Thank you ;-)

Hi, if you want to use a P-channel MOSFET, you need a different circuit and you have to make the appropriate settings in the firmware. I don't know if the Soldering Station works with the JBC C245 at all. Basically it is intended for T12.

Zusammengebaut gibt's den nicht zu kaufen. Die Bauteile liegen zusammengenommen vielleicht bei 10€, wobei das natürlich von vielen Faktoren abhängt.

@@stefanwagner1759 sind die SMD Bauteile schon auf der Platine

You're welcome!

956 bytes

Haven't tested it yet, but so far the first battery is still holding up ;-)

@@stefanwagner1759 I will try to reproduce this with a Li-Ion and charging circuit. Shouldn't be much difference using the QFN20 CH32V003F4U6?

It should work with any CH32V003, just use the correct pins.

Great!

+100500

You're welcome ! ;-)

But only in price, otherwise the tiny13 is unbeatable ;-)

@@stefanwagner1759really? I’m thinking to replace attiny by ch32v003 in my project, but I’ve not learned this chip yet. Will I waste the time doing this?

Can't say yet, I'm still testing the chip myself. However, for the price you probably won't find anything better.

;-)

Ласкаво просимо!

You can find a detailed description of the measuring method for inductors here: github.com/Mikrocontroller-net/transistortester/raw/master/Doku/trunk/pdftex/english/ttester.pdf

Great!

Great!