Glyph-RP2040

RP2040 breakout board with dual-core Arm Cortex-M0+ at up to 133 MHz, exposing 26 GPIOs supporting SPI, I2C, UART, PWM, and 4-channel 12-bit ADC. Integrates MCP73831 Li-Po charger (4.2 V) and LDO for 3.3 V rail from USB (4.5, 5.5 V) or single-cell battery (3.0, 4.2 V). Provides SWD debug (SWCLK/SWDIO), reset, VBUS, +BATT, and L_EN enable pins; GPIO logic is 3.3 V only, LDO limited to ~300 mA.

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Specifications

Dimensions: 50.8 × 22.86 mm
Pin count: 31

Assets

3D model (.wrl)Schematic symbol Component footprint

Pin configuration

RESET+3.3V+3.3VGNDGPIO_00GPIO_01GPIO_02GPIO_03GPIO_08GPIO_05GPIO_06GPIO_07GPIO_04GPIO_13GPIO_12GNDSWCLKGNDSWDIO+BATTL_ENVBUSGPIO_23GPIO_24GPIO_25GPIO_26GPIO_27GPIO_28GPIO_29GPIO_20GPIO_21