Wemos D1 - Lolin D1
Uit WaaaghPedia
Board
https://wiki.wemos.cc/products:d1:d1_mini
Documentatie
Specs
Microcontroller | ESP-8266EX |
---|---|
Operating Voltage | 3.3V |
Digital I/O Pins | 11 |
Analog Input Pins | 1(Max input: 3.2V) |
Clock Speed | 80MHz/160MHz |
Flash | 4M bytes |
Lengte | 34,2mm |
Breedte | 25,6mm |
Gewicht | 3 Gram |
Pins
Pin | Functie | ESP-8266 Pin | Lolin Shield |
---|---|---|---|
TX | TXD | TXD | - |
RX | RXD | RXD | - |
A0 | Analog input, max 3.2V input | A0 | - |
D0 | IO | GPIO16 | - |
D1 | IO, SCL | GPIO5 | Motor Shield, OLED Shield, Barometric Pressure Shield |
D2 | IO, SDA | GPIO4 | Motor Shield, OLED Shield, Barometric Pressure Shield |
D3 | IO, 10k Pull-up | GPIO0 | PIR Shield, IR Controller Shield |
D4 | IO, 10k Pull-up, BUILTIN_LED | GPIO2 | IR Controller Shield |
D5 | IO, SCK | GPIO14 | - |
D6 | IO, MISO | GPIO12 | - |
D7 | IO, MOSI | GPIO13 | - |
D8 | IO, 10k Pull-down, SS | GPIO15 | - |
G | Ground | GND | Battery Shield |
5V | 5V | - | Battery Shield |
3V3 | 3.3V | 3.3V | - |
RST | Reset | RST | - |
All of the IO pins have interrupt/pwm/I2C/one-wire support except D0.
All of the IO pins run at 3.3V.