📡 Genuine LOLIN D32 Pro V2.0.0 WiFi & Bluetooth Board ESP32 16MB Flash 8MB PSRAM MicroPython Review

Based on the star ratings, it could be thinner but it has amazing clarity. In fact, no one does cleanliness better than Lolin D32 pro.

Not the cheapest board but it has a lot of stuff. I use it for my projects and it works great. PSRAM definitely helps me, I ran out of RAM on a regular ESP32.

I am an ESP32 wroom user. After I made a menuconfig for this module it keeps showing reload. I (193) asio: добавление задачи: led_uiW (203) wifi: wifi osi_nvs_open fail ret=4353E (203) wifi: wifi_init_in_caller_task 708 ret=4353ESP_ERROR_CHECK failed: esp_err_t 0x1101 ( ESP_ERR_NVS_NOT_INITIALIZED) по адресу 0x4014f0ab0x4014f0ab: initialise_wifi по адресу D:/esp32/ avs/esp32_alexa2/components/wifi/wifi.c:84 (Discriminator 1)

If you can't find the device (via esptool or otherwise), make sure the serial port driver is installed. On Windows, open Device Manager and make sure there are no unknown devices. If there is an unknown device, most likely the device driver for the serial adapter is not installed. To install the serial driver, go to the WEMOS website (search for "LOLIN D32 pro") and download and install the CH340 driver. In Device Manager, under "Ports (COM and LTP)" it should now say "USB-SERIAL CH340".

This ESP32 board is $18.50 more expensive than other ESP32 boards that are $8.50 or less. But be warned, you get 16MB Flash (vs. the usual 4MB Flash), a built-in miniSD card reader, a LiPo battery connector, a TFT connector, and an I2C connector. My only comment on this board is that the documentation is scattered all over the web and you have to google and experiment yourself to really use this board. But if you need 16MB of flash storage and a miniSD card reader, this is a great solution. I…