DIYmall 0.96 OLED Display ESP32 ESP-32S WiFi Bluetooth Lora Module Development Board Antenna Transceiver SX1276 915MHZ 868MHZ IOT for Arduino Smart Home

Finally got around to trying this board out. It is working with a test sketch (ssd1306drawingdemo) I am still working on setting up my Lora network, so I just figured I would try a simple sketch to verify it works.You have to grab WiFi_Lora_32 from the heltec site for the code examples. I've read where this module will work with both ssd1306 and U8g2, but I used the current ssd1306 with no trouble!Well built board, oled is held to board with stand off legs an screws, so you could move the screen away from the board for better visibility. Fits into breadboard.All components seem to be quality and solder job is perfect!When I finish my Lora setup I will update how this module handles the data and displays it. I made a video of the test sketch but couldnt upload it from app for some reason.

This is a great little board. The processor is faster than that of a regular Arduino, there are a good number of I/O pins available, and having Bluetooth, Wi-Fi and LoRa on the same board is a strong selling point - and then there's the OLED as well!The battery cable supplied with my board had the incorrect polarity; be sure to check your cable against the board. The board has + and - labels near the battery connector.

It works as expected with no problems. It will be great if I can choose to buy it with the pins already soldered because there is no to much space from pins to other micro components.

Very nice product. Ultra high quality. Seller recommended