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WIO Overview → WIOesp & WIOpico
The IO16 and Control type are the only one available for the Pico-W.
Boards manager URL:
Compiling WIO for target Pico-W, RP2040, needs a few extra Arduino libraries:
Line 198 in the Arduino/libraries/SparkFun_APDS9960.h
must be changed from NA_STATE into NO_STATE because it conflicts with the WiFi RP2040 library.
This Enum value ist not used in the Arduino/libraries/SparkFun_APDS9960.cpp
. (implementation)
The easiest way is to use the Maintenance Tab in the WIO Dialog.
Use the WIO.ino.bin file for the OTA upload on the update tab of the WIO Dialog.
I2C | Pin | Remark |
---|---|---|
SDA | GP4 | 10k pull-up |
SCL | GP5 | 10k pull-up |
UART0 | Pin |
---|---|
TX | GP0 |
RX | GP1 |
NeoPixel | Pin | |
---|---|---|
Data | GP2 | Disabled in case of Charlyplexing. |
Battery | Pin | Remark |
---|---|---|
Voltage | GP28 | Disabled in case of stepper. Resistors: (+)–[100k]–(aIN)–[33k]–(-) |
Servo | Pin | Remark |
---|---|---|
1 | GP6 | 270Ω protection resistor between GP and servo. |
2 | GP7 | idem |
3 | GP8 | idem |
4 | GP9 | idem |
Pin | 4-wire | 3-wire | Remark |
---|---|---|---|
GP10 | IN1 | CLK+ | |
GP11 | IN2 | DIR+ | |
GP12 | IN3 | ENABLE+ | |
GP13 | IN4 | - | |
GP28 | CAL | CAL | Hall/Reed calibrate sensor (Battery check will be disabled.) |
Pin | Mobile | Remark |
---|---|---|
GP10 | ENA | H-Bridge enable |
GP11 | IN1 | H-Bridge input 1 |
GP12 | IN2 | H-Bridge input 2 |
GP13 | Lights |
Pin | Throttle | Remark |
---|---|---|
GP10 | ROT1 | Rotary connection 1 |
GP11 | ROT2 | Rotary connection 2 |
GP12 | ROTSW | Rotary switch |
GP13 | F0 | Function button 0 |
GP14 | F1 | Function button 1 |
GP15 | F2 | Function button 2 |
GP16 | F3 | Function button 3 |
GP17 | F4 | Function button 4 |
GP18 | SHIFT | Function shift |