Description
LOLIN D1 Mini Pro
Downloads
- Getting Started with MicroPython
- Getting Started with Arduino
- CH340 Driver
- Schematics
LOLIN D1 Mini Pro is a WiFi IoT board with ESP-8266EX, 16MB flash, and a built-in ceramic antenna. It is compatible with MicroPython, Arduino, and NodeMCU.
Features
- LOLIN I2C Port
- I2C, PWM, Interrupt, One-Wire
- Analogue Input 3.2V Max
- Digital I/O Pins (x11)
- Flash 16MB
- Built-in PCB Antenna
- External Antenna Connector
- Lithium Battery Interface (Maximum 500mA charging current)
- Default Firmware: MicroPython
- Compatible Platforms: MicroPython, Arduino, and NodeMCU
Technical Specifications
- Clock Speed: 80MHz ~ 160MHz
- Operating Voltage: 3.3V
- Flash: 16MB
- Analogue Input Pins: 1 (Max 3.2V)
- Digital I/O Pins: 11
- Weight: 4.5 Grams
- Dimensions: 48mm x 25.4mm
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Pin Definition
|
PIN |
Function |
ESP-8266 Pin |
|
TX |
TXD |
TXD |
|
RX |
RXD |
RXD |
|
A0 |
Analogue Inout,3.2V Maximum |
A0 |
|
D0 |
IO |
GPIO16 |
|
D1 |
SCL, IO |
GPIO5 |
|
D2 |
SDA, IO |
GPIO4 |
|
D3 |
IO, Pull-Up 10K |
GPIO0 |
|
D4 |
BUILTIN_LED IO, Pull-Up 10K |
GPIO2 |
|
D5 |
SCK, IO |
GPIO14 |
|
D6 |
MISO, IO |
GPIO12 |
|
D7 |
MOSI, IO |
GPIO13 |
|
D8 |
IO, SS, Pull-Down 10K |
GPIO15 |
|
G |
Ground |
GND |
|
5V |
5V |
 |
|
3V3 |
3.3V |
3.3V |
|
RST |
RESET |
RST |
Please note that all of the Inputs / Outputs are 3.3V pins.
Items Included
- D1 Mini Pro
- Normal Pins (x2 sets)
