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🚀 Unlock next-level IoT power with the ultimate dual-core wireless board!
This 2-pack ESP32 boards for WeMos Mini D1 feature integrated dual-mode WiFi and Bluetooth, a powerful dual-core CPU running FreeRTOS, and 4MB flash memory. Designed with a lithium battery interface supporting 500mA charging, these compact modules offer versatile network modes (AP, STA, AP+STA) and optimized RF performance, making them ideal for reliable, scalable IoT and smart home applications.
| ASIN | B08H57DLVQ |
| Best Sellers Rank | #6,507 in Single Board Computers (Computers & Accessories) |
| Brand | MELIFE |
| Compatible Devices | WeMos Mini D1 |
| Connectivity Technology | Bluetooth, Wi-Fi |
| Customer Reviews | 3.1 3.1 out of 5 stars (5) |
| Manufacturer | MELIFE |
| Memory Storage Capacity | 4 MB |
| Mfr Part Number | M14103 |
| Model Name | ESP32 |
| Model Number | M14103 |
| Operating System | FreeRTOS |
| Processor Brand | Espressif |
| Processor Count | 2 |
| RAM Memory Technology | LPDDR3 |
| Total Usb Ports | 1 |
| UPC | 701715448568 |
| Wireless Compability | Bluetooth |
N**S
So far so good, but I don't know what battery connector this is.
what battery connector is on the board?
Z**U
Work Great with ESPHome and Home Assistant
After trying two different ESP32 board that failed to configure and/or remain connected to WiFi, these did the trick. I am using them with Home Assistant as Bluetooth proxies (whole house BLE connectivity) and as room presence detection. Easy to configure and reliable after a week deployed.
K**R
Different than advertised - unusable
The board has no shield covering the ESP32 and the chip seems to have been reworked. Both boards in the kit have the same issue and are unusable.
J**C
Arduino IDE will not download automatically
Like many other ESP devices, the Arduino IDE will not put the device into boot load mode automatically. The solution is to add a 10 ufd capacitor to EN and GND. The capicitor size probably isn't critical but seems to be needed for auto download on the Arduino IDE. This problem has existed for many years, even on the older ESP8266 devices.
Trustpilot
2 months ago
3 days ago