Board

Cytron Maker Uno RP2040 specs, pinout & datasheets

Chip / SoC
RP2040
RAM
264 KB
Flash
2 MB

Imported entry: generated from open-source board definitions (zephyr, circuitpython), not reviewed by a person. Each fact links to the definition it came from.

Specifications

3 specs
Chip / SoC
RP2040[1]
RAM
264 KB[1]
Flash
2 MB[1]

Can I still use it?

2 platforms
CircuitPython
Supported[2]
Zephyr RTOS
Supported[1]

As published by each project, checked weekly. A platform not listed has no published information here, which is not the same as no support.

Pinout

25 pins
Pin names in firmware (25 pins)
From the firmware’s board definition[3]
Chip pinBoard names
GPIO0GP0, D0, LED0, TX
GPIO1GP1, D1, LED1, RX
GPIO2GP2, D2, LED2, BUTTON
GPIO3GP3, D3, LED3
GPIO4GP4, D4, LED4
GPIO5GP5, D5, LED5
GPIO6GP6, D6, LED6
GPIO7GP7, D7, LED7
GPIO8GP8, D8, LED8, BUZZER
GPIO9GP9, D9, LED9
GPIO10GP10, D10, LED10, SCK
GPIO11GP11, D11, LED11, MOSI
GPIO12GP12, D12, LED12, MISO
GPIO13GP13, D13, LED13
GPIO14GP14, SERVO1
GPIO15GP15, SERVO2
GPIO16GP16, SERVO3
GPIO17GP17, SERVO4
GPIO20GP20, D20, LED20, SDA
GPIO21GP21, D21, LED21, SCL
GPIO25GP25, NEOPIXEL, RGB
GPIO26GP26_A0, GP26, A0
GPIO27GP27_A1, GP27, A1
GPIO28GP28_A2, GP28, A2
GPIO29GP29_A3, GP29, A3

Sources

3 sources
  1. Zephyr board definition (maker_uno_rp2040) at 3c61a12bdd
  2. CircuitPython board definition (cytron_maker_uno_rp2040) at 83b54473a1
  3. CircuitPython pin definitions (cytron_maker_uno_rp2040) at 395b187017

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Reviewed by hand

Every report is read by a person and checked against a source before anything changes. Please link one if you have it.

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