ESP-01 in 2020 - outdated or still just as good?

[@slipperstree]

2023/12 still using it, I love it. the only problem for me is that sometime I don't need those pins on it by default, I should take off them by myself.

[@HedroomMax]

I'm still using it in 2021! I hope they do not discontinue this little boy, it's really powerful!

[@bf945]

March 2022, I am not only using the ESP-01 & ESP-01Sit, I am buying more.

[@m3chanist]

52 subscribers huh, you are going to need to upgrade to a bigger display guys ;) 8.77k subscribers now as of this writing in 2022, great stuff. I've done a lot with esp32 and the larger STM chips. I'm working on a product now that the esp01 is perfect for, the footprint (and price) is unbeatable.

[@NicoProps]

Developing a device that uses the esp-01 right now, so yeah its still in use in 2021, subbed

[@markbrown4081]

I have been using the ESP8266-12 for so many projects as I love them.... I have just bought my first 5 x ESP-01 so hopefully i will get as much enjoyment out of these little boards.

[@DIYTECHBROS]

The ESP8266 boards are just so fun to work with 👍🏻 Good luck

[@danwhiffen9235]

I have upgraded most of my esp01 modules with 4MB ram for OTA. I have also made use of some of the other GPIOs with some very careful soldering... I love this little guy

[@DIYTECHBROS]

That’s really a thing that should have been mentioned in the video!!!!

[@codebeat4192]

The ESP-01 can be also used as wireless connection module and can cooperate with any other MCU board. The benefits of this is that it simplifies the program for the main controller and you can put all the network and security stuff inside the ESP-01. I also made an instant serial connection between two ESP-01s via websockets, it acts like a virtual wire between two devices. By doing it this way, the code for the main controller is very simple and all complicated connection and security stuff is done by the ESP-01. The main program handles only two states, connected or disconnected, that's all. A very clean solution.

[@judegodsdelight7557]

Really helpful, I plan on using the ESP01 for a simple IOT Project.

[@eldontyrellcorp]

I flash them with Tasmota, and for the cost it's totally unbeatable. I can control ws2812b led stripes, relays, temperature sensors etc. Perfect for this usage!

[@newburypi]

Thank you very much, for a clear and informative video. I found your channel while looking for information on how to, better, use my new 3018 CNC machine. You've been able to clarify many of the problems I've been having with FlatCAM. Further more, I cannot fully describe my pleasure at viewing the outtakes I found at the end. Please consider yourselves liked, followed, and likely shared, later on.

[@DIYTECHBROS]

Thank you sooooo much 😀😀😀😀

[@bazzatron9482]

2024/11 - still using it. They're just so cheap! If you want a dozen of these things you can develop a project and get it rolled out quickly and for under $20

[@Anonymous-vh6kp]

5:11 what link in the description?

[@jeffbornes3986]

I am still using and planning on esp8266 esp01 in the foreseeable future. Also great Video on the 3ua power saving mode. I am starting to work on smaller projects and will test the limits of using less power. Thanks, Jeff

[@DIYTECHBROS]

Jeff Bornes Thanks :-)

[@jakesanchez3552]

Still planning to use soon

[@apratube]

after viewing several videos, only your video explained that esp01s has pull-up resistor for en and rst (or perhaps i missed that info). that means i don't need to connect en to 3.3v. less wires.. thank you

[@dummygamer4848]

Am using it in 2021 !! and still love it!

[@solidfuel0]

ESP 01 is still the best choice in so many cases

[@DIYTECHBROS]

Okay, share links with cheaper wemos d1 mini? also, share you bio on all the popular firmwares you have written? two very simple questions :-)

[@samshyam8607]

its NOV2022 and i am still using it..

[@greyhnd001]

I am thinking about starting using them. I went from arduno uno to mini arduino to esp32 to 8266 then the lillypad now the ESP01 for small projects. Thanks for making the video

[@DIYTECHBROS]

Great :-) Thank you!

[@MrBobWareham]

Amazing you love the ESP 01 so much but have not done any projects using it or showing how to program it!!!!!

[@DIYTECHBROS]

Please check our other videos 🤣😂

[@lagos15ni]

I'm planning to use esp8266-01 in 2022 😀

[@DIYTECHBROS]

Love it!

[@rgmtb]

Thank you for this video! Oct 2020 and I was going to start to mess around with these devices. I'm very interested in simple IoT devices. This being the case I checked out these boards but was not sure if I should use them. I'll have to look over your channel for some cool examples!

[@HappyHermitt]

2024 and Im considering trying one

[@GnobarEl]

I Love your videos! They have a lot of potential! Keep the great work!

[@DIYTECHBROS]

Thank you so much!

[@alnoorr8108]

Yes I am using esp-01 for digital clock with ds3231 and max7219 7 segment

[@philippeantonietti]

great video but I had to use the subtitle to understand, still worth a thumbs up, thanks (y)

[@DIYTECHBROS]

Hehe... thank you!

[@MrTalhakamran2006]

Yep, I am a big fan. Yes, ESP01 S tip you mentioned is great. So if I use that I do not need to pull up the Chip Enable pin?

[@DIYTECHBROS]

That is correct :-)

[@darkovulin1114]

You are very good, thanks. I love your video about powerconsumption. I hava project with NodeMcu 12E nad in deep sleep I still use about 70mA, so my batery lasts about 4-5 months and it shoul last much more in deep sleep because I do work every 20minutes, send data tu database and then go to deep sleep 20minutes. I simpley cant have about 20 micro ampers. I connect GPIO0 to 3.3, GPIO15 to GND, RST pin and EN pin connected to Vcc, GPIO16 to RST. Can you please help. Thanks

[@DIYTECHBROS]

Hi! First, it is important to note that going online requires a lot of power for an IOT device. So do you actually need to send data every 20 minutes? Remember that you can wake up the ESP, have it save data to memory all while the "modem part" is still sleeping. And then just send the data when needed! If you only need the data at 8 o'clock then just send it prior to that. That would be the first step for creating any IOT device. Also, never connect any GPIO pins straight to GND or VCC. These pins are supposed to pulled high or low - meaning you should at least connect a 10K resistor (or higher) between the pin and GND or VCC. Are you using a NodeMCU or a "stand alone" ESP chip?

[@darkovulin1114]

@@DIYTECHBROS I am using NodeMCU (Velleman VMA107). Thanks, I will try to implement your suggestions. Saving data to memmory is great solution. I am not good in electronics but I will try to use resistors also. I heard that NodeMCU boards are not good for low power projects because they always cosume much power also in deep sleep, I heard 10mA. So I was thinking to try with ESP-01 for tempurature project. Thanks

[@DIYTECHBROS]

@@darkovulin1114 Yes, NodeMCU are terrible for low power operations. There are so many additional components that uses power on those boards. ESP01S or ESP12S are easy to use as they are already wired for chip enable. In light sleep less that 5mA should be expected and even less in deep sleep.

[@andreamitchell4758]

are there any projects to emulate a commercial PIR or motion sensor that works with Alexa, google assistant, or smartthings? I see that there is a project to emulate a belkin wemo smart plug but can I do the same thing with a motion sensor ? like emulate a sonoff or tuya motion sensor or other esp based sensor that works with google and alexa that doesn't require me to use a broker like MQTT? I want to make some motion sensors using RCWL-0516 instead of PIR , I wonder if it will interfere with the wifi , PIR motion sensors are terrible and false trigger too much , also I will be using some old phone chargers and wall warts to power everything and MP1584EN buck converter because I have no idea if it can done with battery with RCWL-0516 and low power mode , but most places I want to out sensors I will have access to power anyway.

[@deepanshugoyal7533]

I am unable to to use this esp-01 it has many issues for me can you pls help wht new module can i buy

[@mtayseer82]

50 Sensors? So we should wait for 50 videos? :D

[@MrBobWareham]

I am having trouble programming the ESP-01 please can you do a video on programming the esp-01 and show the best way you'd it. thanks, Bob in the UK THANKS FOR A GOOD VIDEO

[@DIYTECHBROS]

Hi Bob! Thank you! The easiest way would be to buy the USB board made for the ESP01 - just google "esp01 programmer". You still need to set GPIO low, so just add a wire with a switch to GND. I'll put that video tip on the list :)

[@rahatpreo3209]

Can i program esp-01 as node mcu ??

[@MikePreston-darkflib]

Link in the description is missing. 5:10

[@flyonlynz]

Can you help point me to the information to use the other pins. I have tied to used them but it locks up on me.

[@tejasphutane7229]

How can I use esp-01 to update arduino sensor data to google sheets?

[@benoitd94]

Hi, good video I am building a projet that need radio transmission On one side there is a esp32 with radio reception. This esp32 will manage actuator 24V DC On the other side, i need to build a hand remote control that will send orders to the esp32 through radio transmission My questions: what is the best technology in terms of radios device for my project ? This technology should allow to choose a channel (same for the emitter "remote control" and on the receipter "esp32") if possible i would like to transmit encrypted radio message. I saw multiple video on radio device that can be plug on the esp32 like nRF24L01 : is it suitable for my project? Do you know if a company that can build the remote control ? (plastic box, electronic device, battery) ? What controler can i choose for remote control (ESP1? ) i don't need wifi Thanks in advance

[@arthurleigh-wood8464]

Hi, great video. I am trying to upload data from an Arduino uno with an esp-01 to google sheets? What do you think the best way to do it is?

[@DIYTECHBROS]

I always use IFTTT!

[@REVIEW_JUJUR]

*Dont forget u can overclock ESP-01 to 160MHz...*

[@tonysicily2687]

Can a esp-01 communicate directly with another esp-01? Or only with a Router or a NodeMCU ? I would like to do a mailbox project one at the mailbox and one in the house to switch on an led if mailbox had been opened.

[@DIYTECHBROS]

Yes, it’s called ESP-NOW :-)

[@hc8714]

esp01 remains a PITA to use until today. If it works it works, if it does not you just cant tell why. The whole community is just isn't there.

[@justinwienand2333]

Pretty sure this is a silly question. Can you send a mid to low res video stream/slideshow over Wi-Fi using the Esp-01 module ?

[@Arshar]

I'd like to see more videos from u guys

[@DIYTECHBROS]

Thanks! That's super nice to hear :-)

[@alnoorr8108]

Hi, What size of flash size you need to flash tasmota to esp-01 ? 512k or 4meg

[@Francesco_P]

Does it have a i2s interface?

[@bf945]

Yes. I am using the ESP-01 with a DS7021 temperature & humidity sensor.

[@HamedAdefuwa]

the difficult setup of the ESP-01 makes it not worth it. The ESP8266 NodeMCU is significantly easier to use.

[@clort123]

You're my kinda nerds

[@neail5466]

Hey guys you can do unscripted, it's ok to forget. Just get the bullet points. The scripted version looks kinda robotic.

[@DIYTECHBROS]

I agree 🤠

[@neail5466]

@@DIYTECHBROS for me it's less engaging, but till the end 😂😂, I am waiting for new videos with new approach.🎉🎉 +1 Can you guys please make a all esp board comparison! Like, with pinouts, specs with details ( with and without serial converter, variants and form factor, eg. Esp 12 and esp 8266 looks identical with the serial converter board attached ) Andrew spiess 's content is a great place to start in case you need more info.

[@collinbetten5631]

If it has I2C, you don't need output pins :p soooooo cheap!

[@DIYTECHBROS]

Excellent point!!!!

[@uzairbukhari99]

Sub right away!!!