Desert Online General Trading LLC
Dubai, United Arab Emirates
Desert Online General Trading LLC
Dubai, United Arab Emirates
🚀 Power your next-gen IoT with the ultimate dual-core wireless board!
This 2-pack ESP32 boards feature integrated antenna, RF balun, power amplifier, and low noise amplifiers, delivering robust dual-mode WiFi and Bluetooth connectivity. Powered by a dual-core CPU with 4MB flash and FreeRTOS support, these compact modules include a lithium battery interface with 500mA max charging current, making them ideal for scalable, reliable, and energy-efficient IoT applications.
| RAM | LPDDR3 |
| Wireless Type | Bluetooth |
| Brand | MELIFE |
| Series | ESP32 |
| Item model number | M14103 |
| Operating System | FreeRTOS |
| Item Weight | 1.06 ounces |
| Package Dimensions | 3.27 x 2.68 x 0.71 inches |
| Color | 2pcs ESP32W |
| Processor Brand | Espressif |
| Number of Processors | 2 |
| Manufacturer | MELIFE |
| ASIN | B08H57DLVQ |
| Date First Available | September 1, 2020 |
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 days ago
5 days ago
