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Product description: SparkFun Artemis - board with microcontroller and camera - SparkFun KIT-17071
Board created by SparkFun, based on SparkFunArtemischip. Included with the board isa cameraandUSB cablefor programming. The Artemis chip is based onARM Cortex M4Fprocessorwith Bluetooth 5.0. Its clocking is 48 MHz and 96 MHz in turbo mode, it consumes up to 6 uA / MHz. It is equipped with1 MB of flash memoryand384 kB of RAM. The board can be programmed in Arduino IDE environment, just like popularArduinomodules such as UNO. The Artemis board allows you to runRTOS, such as ARM Mbed OS or AmbiqSDK. The board includes a Qwiic I2C connector, aMEMS accelerometerchipLIS2DH12TR,a MEMS microphoneand aHimax CMOScamera connector.The cameracan be used for machine learning in TensorFlow and object recognition. Artemis connectors on the board are also brought out to a 2.54mm raster femalegoldpin strip, these are interfaces such as ADC, PWM, UART. The board communicates with the computer via USB type C connector and is fully compatible with Arduino IDE. The board is seen in computer as mass memory.
Manufacturer prepareduser guidewith example programs.
Board with SparkFun Artemis module.Specification of the board with Artemis microcontroller
- Compatible with Arduino, Mbed OS and AmbiqSDK
- Power supply:
- 5 V via USB type C connector
- 1.8 V; 3.3 V; 5 V via GPIO connectors on board
- Interface chip (MKL26Z128VFM4 ARM Corex M0+):
- drag-and-drop programming
- SWD interface
- JTAG PTH programming
- Artemis module:
- Apollo3 ARM Cortex M4F
- Bluetooth Low Energy 5.0
- 24 I/O pins:
- eight 14-bit ADC pins
- eighteen 16-bit PWM pins
- two independent UART ports
- three I2C / SPI lines
- JTAG PTH programming
- Sensors:
- 3-axis accelerometer (LIS2DH12)
- PDM microphone (SPH0641LM4H-1)
- Camera connector (for Himax HM01B0)
- Qwiic connector: I2C line
Himax HM01B0 camera specifications
- Image Sensor:
- Ultra low power image sensor (ULPIS) designed for "Always On" vision devices and applications
- BrightSenseTM technology with 3.6 µ high sensitivity
- Resolution: 320 x 320 active pixels with support for QVGA
- Programmable calibration target for black level, frame size, frame rate, exposure, analog gain (up to 8x) and digital gain (up to 4x)
- Automatic exposure and gain control loop with 50 / 60Hz flicker avoidance support
- Flexible 1-bit, 4-bit and 8-bit video data interface with frame and video line synchronization
- Motion detection circuitry with programmable ROI and detection threshold with digital output serving as interrupt
- Self oscilator on chip
- 2-wire I2C interface for access registration
- High CRA for low profile module design
- Sensor parameters:
- Active pixel array: 320 x 320
- Pixel size: 3.6 x 3.6 µm
- Full image area: 1152 x 1152 µm
- Diagonal: 1.63 mm (1/11")
- Monochrome and Bayer color filter set
- Scanning mode: progressive
- Scanning mode: progressive
- Shutter mode: electronic
- Frame rate: 51 fps at 320 x 320 px, 60 fps at 320 x 240 px (QVGA)
- Sensor Specifications:
- Supply voltage:
- Analog: 2,8 V
- digital: 1.5 V (internal LDO: 1.5 V to 2.8 V)
- I/O: 1.5 V to 2.8 V
- Clock speed: 3 MHz to 50 MHz
- Serial interface (I2C): 2-wire, 400 kHz max.
- Video data interface: 1 b, 4 b, 8 b with frame/line synchronization
- Output clock rate max: 50 MHz for 1 b, 12.5 MHz for 4 b and 6.25 MHz for 8 b
- Power consumption (including IO with 5pF load):
- QVGA 60 fps (typical): up to 4 mW
- QVGA 30 fps (typical): up to 2 mW
Himax HM01B0 camera.
