Wemos D1 - Lolin D1: verschil tussen versies
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Geen bewerkingssamenvatting |
(→Pins) |
||
Regel 40: | Regel 40: | ||
| D0 || IO || GPIO16 || - | | D0 || IO || GPIO16 || - | ||
|- | |- | ||
| D1 || IO, SCL || GPIO5 || | | D1 || IO, SCL || GPIO5 || [https://wiki.wemos.cc/products:d1_mini_shields:motor_shield Motor Shield], [https://wiki.wemos.cc/products:d1_mini_shields:oled_shield OLED Shield], [https://wiki.wemos.cc/products:d1_mini_shields:barometric_pressure_shield Barometric Pressure Shield] | ||
|- | |- | ||
| D2 || IO, SDA || GPIO4 || | | D2 || IO, SDA || GPIO4 || [https://wiki.wemos.cc/products:d1_mini_shields:motor_shield Motor Shield], [https://wiki.wemos.cc/products:d1_mini_shields:oled_shield OLED Shield], [https://wiki.wemos.cc/products:d1_mini_shields:barometric_pressure_shield Barometric Pressure Shield] | ||
|- | |- | ||
| D3 || IO, 10k Pull-up || GPIO0 || | | D3 || IO, 10k Pull-up || GPIO0 || [https://wiki.wemos.cc/products:d1_mini_shields:pir_shield PIR Shield], [https://wiki.wemos.cc/products:d1_mini_shields:ir_controller_shield IR Controller Shield] | ||
|- | |- | ||
| D4 || IO, 10k Pull-up, BUILTIN_LED || GPIO2 || | | D4 || IO, 10k Pull-up, BUILTIN_LED || GPIO2 || [https://wiki.wemos.cc/products:d1_mini_shields:ir_controller_shield IR Controller Shield] | ||
|- | |- | ||
| D5 || IO, SCK || GPIO14 || - | | D5 || IO, SCK || GPIO14 || - | ||
Regel 56: | Regel 56: | ||
| D8 || IO, 10k Pull-down, SS || GPIO15 || - | | D8 || IO, 10k Pull-down, SS || GPIO15 || - | ||
|- | |- | ||
| G || Ground || GND || | | G || Ground || GND || [https://wiki.wemos.cc/products:d1_mini_shields:battery_shield Battery Shield] | ||
|- | |- | ||
| 5V || 5V || - || | | 5V || 5V || - || [https://wiki.wemos.cc/products:d1_mini_shields:battery_shield Battery Shield] | ||
|- | |- | ||
| 3V3 || 3.3V || 3.3V || - | | 3V3 || 3.3V || 3.3V || - | ||
Regel 72: | Regel 72: | ||
|info=All of the IO pins run at 3.3V. | |info=All of the IO pins run at 3.3V. | ||
}} | }} | ||
== Shields == | == Shields == |
Versie van 15 mrt 2020 13:13
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.