Najlepsza pozytywna recenzja dla zabawki rc, sport rozrywkowy, moda, popularna elektronika na Banggood Poland|Zakupy Polska

ESP32-CAM-MB-WiFi MICRO USB ESP32 Przetwornik szeregowy na WiFi Płytka rozwojowa ESP32 CAM CH340G 5V Bluetooth+OV2640 Kamera+Antena 2.4G IPX

40% OFF ESP32-CAM-MB-WiFi MICRO USB ESP32 Przetwornik szeregowy na WiFi Płytka rozwojowa ESP32 CAM CH340G 5V Bluetooth+OV2640 Kamera+Antena 2.4G IPX US$12.64 US$20.99 View It

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DrMichael 11/10/2021

Well packaged, received in good condition and excellent delivery time (9 calendar days from order). Random nerd tutorials has a good set of tutorials on these boards. The ESP32-CAM is one of my favorite micro-controller modules.It does a good job with its basic function of capturing images and saving on an SD card or uploading to a web-accessible location. The biggest challenge is that few of the GPIO ports are accessible. There are some work-rounds on the web, such as changing the SDIO software to 1 bit mode to free up a couple of I/O lines. However, I have found the easiest way is to use an Arduino nano or similar to do all the sensor polling and then pipe the collected data to the ESP-32-cam over serial which can then log it and/or upload it to a web location. Overall, it's a very useful module and I am happy to recommend it.

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