WEMOS D1 LOLIN32 V1.0.0 ESP-32 基於WIFI和藍牙4MB 記憶體

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WEMOS D1 LOLIN32 V1.0.0 ESP-32 基於WIFI和藍牙4MB 記憶體

Wemos Lolin32 規格：

無線模塊 – ESP-WROOM-32基於Espressif ESP-32雙核處理器@ 240 MHz，4MB閃存
連接 – 802.11 b / g / n WiFi +藍牙LE
I / O的
26x數字I / O.
12個模擬輸入
UART，I2C，SPI，VP / VN，DAC
3.3V I / O電壓
麵包板兼容
USB – 1個微型USB端口，用於電源和編程/調試
電源 – 5V通過微型USB +鋰電池電池接頭（充電電流：最大500mA）
尺寸 – 5.8 x 2.54厘米
重量 – 5.8克
Wemos LoLin32是比Wemos d1 mini更傳統的開發卡。使用LoLin32，Wemos放棄（現在？）他的盾牌疊加概念。 d1 mini的盾牌不兼容。它返回到更傳統的連接對象的開發卡格式。與競爭對手相比，LoLin32通過提供LiPo電池連接器而略顯突出。仍然沒有技術信息，但似乎可以從微型USB端口為電池充電。未指定連接器，但它看起來與屏蔽電池（演示），連接器JST XH2-2.54mm的連接器相同。 Wiki的專用頁面正在建設中。

非常重要的一點是，LoLin32比競爭板更窄。它在麵包板的每一側留下一排連接器

Wemos Lolin32 specifications:

• Wireless Module – ESP-WROOM-32 based on Espressif ESP-32 dual core processor @ 240 MHz with 4MB flash
• Connectivity – 802.11 b/g/n WiFi + Bluetooth LE
• I/Os
  • 26x digital I/Os
  • 12x analog inputs
  • UART, I2C, SPI, VP/VN, DAC
  • 3.3V I/O voltage
  • Breadboard compatible
• USB – 1x micro USB port for power and programming/debugging
• Power – 5V via micro USB + battery header for Lithium battery (charging current: 500mA max)
• Dimensions – 5.8 x 2.54 cm
• Weight – 5.8 grams

The Wemos LoLin32 is a more traditional development card than the Wemos d1 mini. With the LoLin32, Wemos abandons (for now?) His concept of shields to stack. The Shields of the d1 mini are not compatible. It returns to a format of development card for more traditional connected objects. Compared to the competition, the LoLin32 stands out however slightly by proposing a connector for LiPo battery. There is still no technical information but it seems possible to charge the battery from the micro USB port. The connector is not specified but it looks identical to that of the shield battery (presentation), connector JST XH2-2.54mm. The dedicated page of the Wiki is under construction.

A very important point, the LoLin32 is narrower than the competing boards. It leaves free a row of connector on each side on the breadboard