Geekcreit® D1 mini V2.2.0 WIFI Internet Development Board gebaseerd ESP8266 4MB FLASH ESP-12S Chip
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Arrived in 27 days in Hungary. Seems to be good, but did not try it yet. Thanks.
good quality
purchsed for experiments with Wemos D1. 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 per fare esperimenti con il Wemos D1, 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
The 8266 is a great chip, with a lot of support of arduino code. You can do a lot with this chip and it costs almost nothing. However, it is now being replaced with the ESP32, which is even more powerfull and has some great extra features. Also, pay attention that the Wemos chip only has 1 analoge input. So to add for example multiple analogue sensors, you need an additional multiplexer! The chip also comes with very handy headers, so you can use this to connect the board and not solder on the wire directly.
Hi, this product arrived in the expected time and works great when tested with the standard arduino blink sketch. One of the sets of pin headers were missing (the one that has the pins sticking out above and below) and that was actually the set I needed most. Other than that I am very happy with my order.
Awesome cheap wi-fi connected ESP8266 board that can be used for many home automation applications. I'm hooking one up to my garage to control a servo lock, and another for the front door. Easy to program with Arduino or just find a sketch that somebody else has written and modify it for your needs!
Ordered and delivered in brilliant time. The D1 mini is a perfect accompnyment to the projects I have in mind and being well made will last. They come with two sets of risers of different lenghts to help with most projects.
Excellent for home automation projects. 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) a Micro USB connection Compatible with Arduino Compatible with nodemcu
Good price & fast shipping. Order overall was a pleasant experience without any kind of fuss or issue. Product appears to be in good working order & decent quality
Контроллер WeMos D1 понравился своими малыми размерами и большой памятью. Очень удобно использовать в своих проектах.