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  • 27/05/2018

    I have ordered more of wemes products and the others look better and look better. With a little alcohol you have to clean the surface and maybe be better!

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  • 25/01/2018

    purchsed for experiments with Wemos. not yet tested. the circuit was delivered inside its protective antistatic envelope. the circuit I received has some dirty solder joint (see the photo) but the overall quality is acceptable. good value for money ho acquistato il circuito con OLED per fare esperimenti con il Wemos ma non l'ho ancora provato. il circuito è arrivato nella sua confezione antistatica. la mia scheda ha alcune saldature con residui ma la qualità globale è accettabile. buon rapporto prezzo prestazioni

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  • TD-er

    This is just the regular NodeMCU with the OLED 1306 display attached to it. That saves the hassle of attaching the display. The length of the print is a bit longer than the normal NodeMCU boards, but it still fits inside the plastic housing (article 1063302 ) as shown on the photos. The display is not at the same level as the metal cap over the ESP chip, which makes it a bit harder to fit nice inside a box, since the display will not touch the front panel of the box. (see photo) Please note that de pins of the I2C controller of the display are swapped compared to the default setting of the ESP Easy firmware. At least the pins are printed on the PCB. I2C address is 0x3c (default for these displays) ESP Chip ID: 0xED9D4 Flash Chip ID: 0x1640C8 (4MB) USB Chip driver: Silicon Labs CP210x

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  • 25/04/2018

    The good: came in good condition well packaged. Screen nice and bright. Pre-flashed program demonstrates that the screen is working. I2C pin assignments are printed on the bottom of the board. Possible problem: too wide for the breadboard, only one side of the pins is accessible when installed. May be a problem for some projects.

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  • 19/08/2017

    Es hat den Transport unbeschaded überstanden. Ich freue mich schon auf das experimentieren!

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  • 30/11/2019

    Seems to work well! everything is full functional! Great deal for the money! Although, some of the soldering job was messy

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  • 08/02/2018

    Good product for Micro controller programming beginners. Very easy to programming. builtin OLED also very useful to display programming understanding. Over all Very good product under the price range.

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  • 25/05/2018

    surprisingly good, I did not expect this :)

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  • 07/05/2018

    Clear and easy to read display. Great for out in the field usage where no other Hardware is present.

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  • 17/05/2019


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