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  1. Parts
  2. /Boards
  3. /Microcontroller boards

Daisy Seed

OverviewPinoutWiringAlternatesRelated groups
Daisy Seed — Electrosmith — ES_Daisy_Seed_65MB_H
STEP source
CAD asset courtesy of Electrosmith / Daisy documentation, Manufacturer-provided hardware asset

Embedded DSP module for audio hardware prototyping with 96kHz/24-bit stereo audio, ARM Cortex-M7 at 480MHz, 64MB SDRAM, 8MB flash, 31 GPIO, 12 16-bit ADC inputs, 2 12-bit DAC outputs, SD card interface, and SPI/UART/I2S/I2C support.

Offers

  • ?Electrosmith$29.99

Offers

  • ?Electrosmith$29.99

Pinout

  • D01

    GPIO | STM32 PB12 | USB_HS_ID/UART5_RX/ USART3_CK | TIM1_BKIN

    Type · gpio
  • D12

    GPIO | STM32 PC11 | SDMMC1_D3/USART3_RX/UART4_RX | SPI3_MISO/ I2S3_SDI/HRTIM_FLT2

    Type · gpio
  • D23

    GPIO | STM32 PC10 | SDMMC1_D2/USART3_TX/UART4_TX | SPI3_SCK/I2S3_CK/HRTIM_EEV1

    Type · gpio
  • D34

    GPIO | STM32 PC9 | SDMMC1_D1/UART5_CTS | I2S_CKIN/MCO2

    Type · gpio
  • D45

    GPIO | STM32 PC8 | SDMMC1_D0/UART5_RTS

Start wiring

3.3 V · 5 V · Module

ESP32 DevKit boards provide a programmable ESP32 controller with 3.3 V GPIO plus built-in Wi-Fi and Bluetooth capability for connected bu…

Module pins: +3V3A, +3V3D, VIN, AGND, PG3, D0, D1, D2. Schematik maps them to your board in the app.

MCUs and boards

24 other options

ESP32, Arduino Uno, Raspberry Pi Pico, and compatible add-on boards for running builds.

Compare
  • Arduino Uno visual preview

    Arduino Uno

    Core supported Arduino beginner board with Uno shield headers and 5 V GPIO assumptions. Common for entry-level wiring guides and shield examples.

Related groups

4 groups
SparkFun Qwiic Pro Micro BoogieBoard visual preview
9V to Barrel Jack Adapter visual preview
SparkFun 16x2 SerLCD - RGB Backlight (Qwiic) visual preview
MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter | Kiwi Electronics visual preview

Connectors

Sort passive connector adapters from Qwiic boards, LCD modules and microSD card adapters before assuming anything with the right plug will substitute safely.

Connectors & cables · Connectors · 28 parts

RGB backlight positive LCD 16x2 visual preview
SparkFun 16x2 SerLCD - RGB Backlight (Qwiic) visual preview
I2C 20x4 Arduino LCD Display Module visual preview
Gravity: I2C 16x2 Arduino LCD with RGB Backlight Display V2.0 visual preview

Displays

Character LCDs, SPI TFTs, e-paper modules and larger capacitive-touch TFT panels solve different display jobs. Treat display class, interface, controller, resolution, touch, refresh behaviour, storage, voltage and mounting as separate swap checks.

Displays · TFT & LCD displays · 35 parts

MQ-2 Gas Sensor visual preview
MQ-3 Gas Sensor visual preview
MQ-135 Gas Sensor visual preview
Grove - Air quality sensor visual preview

Air quality

Choose between MQ gas sensors, VOC/eCO2 indoor-air sensors, true CO2 modules and particulate sensors without treating every air-quality breakout as the same detector.

Sensors · Gas & air-quality sensors · 31 parts

Full-Bridge Motor Driver Dual - L298N visual preview
Pololu A4988 Stepper Motor Driver Carrier, Black Edition visual preview
Raspberry Pi Motor & Servo Addons/HATs | Kiwi Electronics visual preview
Adafruit DRV8833 DC/Stepper Motor Driver Breakout Board visual preview

Motors and servos

Choose by actuator type first: brushed DC motor, stepper motor, RC servo, solenoid or Raspberry Pi HAT. Similar-looking motor boards are rarely drop-in substitutes.

Motors & actuators · Motors & servos · 33 parts

Parts tray full · 5 max · remove a part to add another
Type · gpio
  • D56

    GPIO | STM32 PD2 | SDMMC1_CMD/UART5_RX

    Type · gpio
  • D67

    GPIO | STM32 PC12 | SDMMC1_CK/UART5_TX/ USART3_CK | SPI3_MOSI/I2S3_SDO

    Type · gpio
  • D78

    GPIO | STM32 PG10 | SPI1_NSS/I2S1_WS | HRTIM_FLT5

    Type · gpio
  • D89

    GPIO | STM32 PG11 | SPI1_SCK/I2S1_CK | LPTIM1_IN2/HRTIM_EEV4

    Type · gpio
  • D910

    GPIO | STM32 PB4 | SPI1_MISO/UART7_TX | SPI1_MISO/I2S1_SDI/SPI3_MISO/I2S3_SDI/SPI6_MISO

    Type · gpio
  • D1011

    GPIO | STM32 PB5 | SPI1_MOSI/UART5_RX | SPI1_MOSI/I2S1_SDO/SPI3_MOSI/I2S3_SDO/SPI6_MOSI/I2C4_SMBA/ TIM17_BKIN

    Type · gpio
  • D1112

    GPIO | STM32 PB8 | I2C1_SCL/UART4_RX | I2C4_SCL/TIM16_CH1/TIM4_CH3

    Type · gpio
  • D1213

    GPIO | STM32 PB9 | I2C1_SDA/UART4_TX/ SPI2_NSS/I2S2_WS | I2C4_SDA/I2C4_SMBA/TIM17_CH1/TIM4_CH4

    Type · gpio
  • D1314

    GPIO | STM32 PB6 | USART1_TX/LPUART1_TX/UART5_TX | I2C1_SCL/I2C4_SCL/ TIM16_CH1N/TIM4_CH1

    Type · gpio
  • D1415

    GPIO | STM32 PB7 | USART1_RX/LPUART1_RX | I2C1_SDA/I2C4_SDA/TIM17_CH1N/TIM4_CH2

    Type · gpio
  • AUDIO IN L16

    AUDIO IN L

    Type · audio
  • AUDIO IN R17

    AUDIO IN R

    Type · audio
  • AUDIO OUT L18

    AUDIO OUT L

    Type · audio
  • AUDIO OUT R19

    AUDIO OUT R

    Type · audio
  • AGND20

    AGND

    Type · ground
  • +3V3A21

    +3V3A

    Type · powerVoltage · 3.3V
  • A0, D1522

    GPIO | STM32 PC0 | ADC0/SAI2_FS_B

    Type · gpio
  • A1, D1623

    GPIO | STM32 PA3 | ADC1/USART2_RX | TIM2_CH4/TIM5_CH4

    Type · gpio
  • A2, D1724

    GPIO | STM32 PB1 | ADC2 | TIM1_CH3N/TIM3_CH4

    Type · gpio
  • A3, D1825

    GPIO | STM32 PA7 | ADC3/SPI1_MOSI/I2S1_SDO/SPI6_MOSI | TIM1_CH1N/TIM3_CH2

    Type · gpio
  • A4, D1926

    GPIO | STM32 PA6 | ADC4/SPI1_MISO/I2S1_SDI/SPI6_MISO | TIM1_BKIN/TIM3_CH1

    Type · gpio
  • A5, D2027

    GPIO | STM32 PC1 | ADC5

    Type · gpio
  • A6, D2128

    GPIO | STM32 PC4 | ADC6/I2S1_MCK

    Type · gpio
  • A7, D2229

    GPIO | STM32 PA5 | ADC7/DAC1_OUT2 | SPI1_SCK/I2S1_CK/SPI6_SCK/D2PWREN/TIM2_CH1

    Type · gpio
  • A8, D2330

    GPIO | STM32 PA4 | ADC8/DAC1_OUT1 | SPI1_NSS/I2S1_WS/SPI3_NSS/I2S3_WS/SPI6_NSS/D1PWREN

    Type · gpio
  • A9, D2431

    GPIO | STM32 PA1 | ADC9/SAI2_MCLK_B | UART4_RX/TIM2_CH2/TIM5_CH2

    Type · gpio
  • A10, D2532

    GPIO | STM32 PA0 | ADC10/SAI2_SD_B | UART4_TX/TIM2_CH1/TIM2_ETR/TIM5_CH1

    Type · gpio
  • D2633

    GPIO | STM32 PD11 | SAI2_SD_A/I2C4_SMBA | LPTIM2_IN2

    Type · gpio
  • D2734

    GPIO | STM32 PG9 | SAI2_FS_B/USART6_RX | SPI1_MISO/I2S1_SDI

    Type · gpio
  • A11, D2835

    GPIO | STM32 PA2 | ADC11/SAI2_SCK_B | USART2_TX/TIM2_CH3/TIM5_CH3

    Type · gpio
  • D2936

    GPIO | STM32 PB14 | USB_HS_D-/USART1_TX | TIM1_CH2N

    Type · gpio
  • D3037

    GPIO | STM32 PB15 | USB_HS_D+/USART1_RX

    Type · gpio
  • +3V3D38

    +3V3D

    Type · powerVoltage · 3.3V
  • VIN39

    VIN

    Type · powerVoltage · VIN
  • PG340

    GND

    Type · ground
  • PinPositionTypeFunctionVoltage
    D01gpioGPIO | STM32 PB12 | USB_HS_ID/UART5_RX/ USART3_CK | TIM1_BKIN
    D12gpioGPIO | STM32 PC11 | SDMMC1_D3/USART3_RX/UART4_RX | SPI3_MISO/ I2S3_SDI/HRTIM_FLT2
    D23gpioGPIO | STM32 PC10 | SDMMC1_D2/USART3_TX/UART4_TX | SPI3_SCK/I2S3_CK/HRTIM_EEV1
    D34gpioGPIO | STM32 PC9 | SDMMC1_D1/UART5_CTS | I2S_CKIN/MCO2
    D45gpioGPIO | STM32 PC8 | SDMMC1_D0/UART5_RTS
    D56gpioGPIO | STM32 PD2 | SDMMC1_CMD/UART5_RX
    D67gpioGPIO | STM32 PC12 | SDMMC1_CK/UART5_TX/ USART3_CK | SPI3_MOSI/I2S3_SDO
    D78gpioGPIO | STM32 PG10 | SPI1_NSS/I2S1_WS | HRTIM_FLT5
    D89gpioGPIO | STM32 PG11 | SPI1_SCK/I2S1_CK | LPTIM1_IN2/HRTIM_EEV4
    D910gpioGPIO | STM32 PB4 | SPI1_MISO/UART7_TX | SPI1_MISO/I2S1_SDI/SPI3_MISO/I2S3_SDI/SPI6_MISO
    D1011gpioGPIO | STM32 PB5 | SPI1_MOSI/UART5_RX | SPI1_MOSI/I2S1_SDO/SPI3_MOSI/I2S3_SDO/SPI6_MOSI/I2C4_SMBA/ TIM17_BKIN
    D1112gpioGPIO | STM32 PB8 | I2C1_SCL/UART4_RX | I2C4_SCL/TIM16_CH1/TIM4_CH3
    D1213gpioGPIO | STM32 PB9 | I2C1_SDA/UART4_TX/ SPI2_NSS/I2S2_WS | I2C4_SDA/I2C4_SMBA/TIM17_CH1/TIM4_CH4
    D1314gpioGPIO | STM32 PB6 | USART1_TX/LPUART1_TX/UART5_TX | I2C1_SCL/I2C4_SCL/ TIM16_CH1N/TIM4_CH1
    D1415gpioGPIO | STM32 PB7 | USART1_RX/LPUART1_RX | I2C1_SDA/I2C4_SDA/TIM17_CH1N/TIM4_CH2
    AUDIO IN L16audioAUDIO IN L
    AUDIO IN R17audioAUDIO IN R
    AUDIO OUT L18audioAUDIO OUT L
    AUDIO OUT R19audioAUDIO OUT R
    AGND20groundAGND
    +3V3A21power+3V3A3.3V
    A0, D1522gpioGPIO | STM32 PC0 | ADC0/SAI2_FS_B
    A1, D1623gpioGPIO | STM32 PA3 | ADC1/USART2_RX | TIM2_CH4/TIM5_CH4
    A2, D1724gpioGPIO | STM32 PB1 | ADC2 | TIM1_CH3N/TIM3_CH4
    A3, D1825gpioGPIO | STM32 PA7 | ADC3/SPI1_MOSI/I2S1_SDO/SPI6_MOSI | TIM1_CH1N/TIM3_CH2
    A4, D1926gpioGPIO | STM32 PA6 | ADC4/SPI1_MISO/I2S1_SDI/SPI6_MISO | TIM1_BKIN/TIM3_CH1
    A5, D2027gpioGPIO | STM32 PC1 | ADC5
    A6, D2128gpioGPIO | STM32 PC4 | ADC6/I2S1_MCK
    A7, D2229gpioGPIO | STM32 PA5 | ADC7/DAC1_OUT2 | SPI1_SCK/I2S1_CK/SPI6_SCK/D2PWREN/TIM2_CH1
    A8, D2330gpioGPIO | STM32 PA4 | ADC8/DAC1_OUT1 | SPI1_NSS/I2S1_WS/SPI3_NSS/I2S3_WS/SPI6_NSS/D1PWREN
    A9, D2431gpioGPIO | STM32 PA1 | ADC9/SAI2_MCLK_B | UART4_RX/TIM2_CH2/TIM5_CH2
    A10, D2532gpioGPIO | STM32 PA0 | ADC10/SAI2_SD_B | UART4_TX/TIM2_CH1/TIM2_ETR/TIM5_CH1
    D2633gpioGPIO | STM32 PD11 | SAI2_SD_A/I2C4_SMBA | LPTIM2_IN2
    D2734gpioGPIO | STM32 PG9 | SAI2_FS_B/USART6_RX | SPI1_MISO/I2S1_SDI
    A11, D2835gpioGPIO | STM32 PA2 | ADC11/SAI2_SCK_B | USART2_TX/TIM2_CH3/TIM5_CH3
    D2936gpioGPIO | STM32 PB14 | USB_HS_D-/USART1_TX | TIM1_CH2N
    D3037gpioGPIO | STM32 PB15 | USB_HS_D+/USART1_RX
    +3V3D38power+3V3D3.3V
    VIN39powerVINVIN
    PG340groundGND
    ?
  • Raspberry Pi Pico visual preview

    Raspberry Pi Pico

    Core supported Raspberry Pi Pico RP2040 board for breadboard-friendly 3.3 V GPIO builds. Not a full Raspberry Pi Linux computer.

    ?
  • Adafruit Feather nRF52840 Express visual preview

    Adafruit Feather nRF52840 Express

    Standalone Adafruit Feather BLE development board based on the nRF52840 and ARM Cortex-M4F. Not a Raspberry Pi or Arduino MKR accessory.

    €27.21
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    Pan-Tilt HAT kit

    Raspberry Pi HAT kit for pan/tilt servo control and LED or NeoPixel-style outputs. Related to Pi add-ons, not a microcontroller board replacement.

    €44.76
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    Raspberry Pi HAT debugging and access board that exposes GPIO while using a HAT. Useful for prototyping, not a controller board or pan/tilt substitute.

    €15.72
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    $3.90
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    $12.95
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