This Wemos LOLIN D32 is an ESP32 based board with Wi-Fi and Bluetooth.
The CH340 USB to serial converter makes it easy to program, even as an Arduino.
The board has a micro USB connection with which it can be programmed and/or powered. (micro USB cable not included)
This board has the ESP32 chip with 4MB flash memory.
Specifications:
ESP32 REV1 chip with 512kB RAM (240MHz dual core processor)
Up to 22x digital pins
Up to 6x analog pins
Two analog (DAC) outputs
1x SPI, 1x I2C, 1x UART (TX/RX)
Li-ion/Li-po charger on board with indication LED (TP4054 chip can load up to 500mA)
Battery connector type: PH-2 2.0mm
Comes with MicroPython firmware
Dimensions: 57 x 25.4mm x 7mm (without headers)
If you want to use the board as Arduino, start here.
The pins on the board are directly connected to the ESP32 chip and are therefore only suitable for 3.3V signals.
A number of pin headers are included.
Please note: users report that the driver for Mac can be unstable on both old and new computers, read this extra link to get it working. In addition, no drivers need to be installed for MacOS Mojave, these are already present.
Note: Because Wemos regularly improves its products, it may be that an older version is supplied than the one mentioned in the link above. Moreover, the pictures on our site might show an older version of the product we currently supply. If you want to know which version we currently have in stock, please contact us.
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