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    berkseo

    @berkseo

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    Best posts made by berkseo

    • RE: What did you build today (Pictures) ?

      My new arduino project wireless weather mini station with electronic ink display 2.9 inches (GDEH029A1), very low power consumption,compact size, housing with magnets. The device can use si7020 / 21, sht20 / 21, HTU20/21D or BME280 sensors. Use the MINEW MS50SFA RF module with nRF5210, nRF52811, nRF52832 chips, or the EBYTE E73 module with nRF52840 and nRF52833 chips. Soon to be available on openhardware.io

      0003.jpg

      0004.jpg

      Video: DIY Mini Weather station with an electronic ink display 2.9 Inch ( GDEH029A1 )

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      Today finished new device:
      2_1561646085870_IMG_20190622_140526.jpg 1_1561646085870_IMG_20190620_111739.jpg 0_1561646085869_IMG_20190620_111730.jpg
      1_1561646101731_IMG_20190624_170037_1.jpg 0_1561646101730_IMG_20190622_140641.jpg
      0_1561646119891_IMG_20190624_170636.jpg
      2_1561646137853_IMG_20190627_012217.jpg 1_1561646137853_IMG_20190627_012203.jpg 0_1561646137853_IMG_20190627_012106.jpg
      0_1561646144076_IMG_20190624_171107.jpg

      Video:

      Wireless Touch Switch (nRF52832) (CR2450) with fluorescent – 02:21
      — Andrew EfektaSB

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      My new mini multi device on nRF52810, nRF52811, nRF52832 chips. Designed specifically for a very small case from Aliexpress. It works!!!

      bme280, sht20/21, si7020/si7021, hdc1080, max40009, lis2dw12, lis2dh12, lmt01, reed switch, led + rgb led, user button and 6 analog pins, 6 digital pins with NFC.
      photo_2020-03-14_23-52-41.jpg
      photo_2020-03-14_23-52-42.jpg
      photo_2020-03-15_01-17-36.jpg
      photo_2020-03-15_01-17-41.jpg
      photo_2020-03-15_01-36-40.jpg
      photo_2020-03-15_01-17-39 (2).jpg

      VIDEO:
      Mini multi-sensor in a small case. New Happy node mode test. nRF52 – 03:29
      — Andrew EfektaSB

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      Wireless expansion module for very cheap soil moisture sensor from Aliexpress 🙂
      0_1563480847357_IMG_20190718_030514.jpg
      0_1563480862720_IMG_20190718_023921.jpg
      0_1563480882939_IMG_20190718_030645.jpg

      MySensors | Wireless Module for Capacitive Soil Moisture Sensor v1.2 – 05:12
      — Andrew EfektaSB

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      An updated version of my temperature and humidity sensor with e-ink. Now on nRF52840. Now it is not a module but a device in the case.

      Replaced temperature sensor sht20 -- > > si7020
      Added accelerometer.

      In the near future the project will be posted updated on the website openhardware.io

      0_1575378097480_IMG_20191203_155259.jpg
      0_1575378120190_IMG_20191203_155152.jpg
      0_1575378162112_IMG_20191203_155111.jpg
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      0_1575378314466_photo_2019-11-17_21-14-04.jpg 0_1575378328998_photo_2019-11-17_21-13-56.jpg
      1_1575378360290_photo_2019-11-17_21-14-30.jpg 0_1575378360290_photo_2019-11-17_21-14-15.jpg

      Video: https://youtu.be/T66y83lF-xg

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      Hello everyone. I want to show you my new device, battery powered air quality sensor. The device also has light, temperature, humidity, and atmospheric pressure sensors. I am currently testing the software.

      1612636649207.jpg

      1612636649193.jpg

      1612636649221.jpg

      1612636649178.jpg

      1612636649186.jpg

      posted in General Discussion
      berkseo
      berkseo
    • RE: 💬 EFEKTA Temp&Hum sensor(ver. nRF52 )+E-Ink display

      @magpern said in 💬 EFEKTA Temp&Hum sensor(ver. nRF52832 )+E-Ink display:

      Seriously!!!!!!!!!!!!! It cannot be true!!! I have just ordered PCBs and all needed stuff to assemble it, and now the code is gone!!! Please post the code again, or make it available on alternative sites.. please. It is hundreds of dollars to waste otherwise!

      The project will remain open, like others. I was in a bad mood that day:)... The rules of the site administration are reasonable, and the decision to open the project was mine.

      Code for Arduino IDE - https://drive.google.com/file/d/13wmxCt9XehJr1E2eyG1RnYsQTMb9A2LR/view?usp=sharing

      posted in OpenHardware.io
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      1_1554642422327_photo_2019-04-05_21-32-08.jpg 0_1554642422326_photo_2019-04-05_21-32-08 (2).jpg

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      My new project is finished today and put to the tests. This is a continuation of my other project - Wireless Module for Capacitive Soil Moisture Sensor v1.2.
      2_1576668929422_photo_2019-12-16_23-36-50.jpg 1_1576668929421_photo_2019-12-16_23-36-50 (2).jpg 0_1576668929421_photo_2019-12-16_23-36-49.jpg
      1_1576669149860_photo_2019-11-17_21-12-19.jpg 0_1576669149859_photo_2019-11-17_21-12-13.jpg

      video: https://youtu.be/2HM0y-D7QNo

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      Today I finished printing the case. Turned out to node with sensor bme280 and e-ink display, running on nRF52840 from SKYLAB

      In one of the photos still have the sensor with bme280 working on nrf52840 from EBYTE. ...This is the previous project.

      upd.
      0_1566869094492_IMG_20190810_190151.jpg

      1_1566869139460_IMG_20190803_134347.jpg

      0_1566869139439_IMG_20190809_020107.jpg

      4_1564616740093_photo_2019-07-31_23-46-16.jpg 3_1564616740093_photo_2019-07-31_23-36-20.jpg 2_1564616740093_photo_2019-07-31_23-35-07.jpg 1_1564616740093_photo_2019-07-31_16-23-05.jpg 0_1564616740092_photo_2019-07-30_20-24-08.jpg

      posted in General Discussion
      berkseo
      berkseo

    Latest posts made by berkseo

    • RE: 💬 Mini weather station with e-ink 2.9 Inch

      https://hackaday.io/project/177911-mini-weather-station-efekta-with-e-paper-display

      posted in OpenHardware.io
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      @berkseo 000000002.jpg

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      @NeverDie sgp40 sensor is used, I also test the bme680, but the results are worse there.

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      Hello everyone. I want to show you my new device, battery powered air quality sensor. The device also has light, temperature, humidity, and atmospheric pressure sensors. I am currently testing the software.

      1612636649207.jpg

      1612636649193.jpg

      1612636649221.jpg

      1612636649178.jpg

      1612636649186.jpg

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      @ncollins
      Very, very beautiful project! I also already have several such radio modules from different manufacturers. Here are just these ebyte specifically, they are without dc-dc. ...I plan to transfer support from nordic sdk to sandeep mistry (just like I did with 52810 and 52811), but how do you flash them under mysensors? Maybe there is already some shorter way?

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      @BearWithBeard said in What did you build today (Pictures) ?:

      VEML6030

      Take a closer look at the max44009 light sensor and the lis2dw12 accelerometer. You can save a few microamps.

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      Hi guys. I recently made a plant watering control sensor with an electronic paper display. Today I did my first tests, ..everything went well 🙂

      IMG_20210112_155819.jpg

      IMG_20210112_180536.jpg

      Mini plant wattering sensor with e-paper display. First test of hardware and software. – 00:46
      — Andrew EfektaSB

      posted in General Discussion
      berkseo
      berkseo
    • RE: 💬 Mini weather station with e-ink 2.9 Inch

      Added an extended version. +MAX44009 light sensor, AAA batteries

      00068.jpg

      00067.jpg

      posted in OpenHardware.io
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      @NeverDie Sorry, I didn't know there were rules like that now :), then it would just be a temperature, humidity and pressure gauge with weather forecasting, okay?

      posted in General Discussion
      berkseo
      berkseo
    • RE: What did you build today (Pictures) ?

      And another of my completed projects is a mini weather station running on nRF52832 and nRF52840, you can install bme280 or si7021, htu21d. Powered by a single cr2450 battery. As always soon to be on openhardware.io

      Video: https://youtu.be/HNjYtKyh8zo

      IMG_20201101_232645 (1).jpg

      2.jpg

      3.jpg

      IMG_20201102_015541 (1) (1).jpg

      IMG_20201102_015659 (1) (1).jpg

      posted in General Discussion
      berkseo
      berkseo