IoT Sensor Board with Machine Learning and Bluetooth® Low Energy

Renesas’ IoT sensor board reference design has an Arduino shield pinout which allows for the extension of other functions

Image of IoT Sensor Board with Machine Learning and Bluetooth® Low EnergyRenesas’ Internet of Things (IoT) sensor board with machine learning and Bluetooth low energy (BLE) reference design targets applications in industrial predictive maintenance, smart home/IoT appliances with gesture recognition, wearables (activity tracking), and mobile for innovative human-machine interface (HMI) or FingerSense solutions.

This reference design was developed with Renesas partner Qeexo who provided an automated machine learning platform (AutoML) for edge devices.

Features
  • An IoT specified microcontroller (MCU) supporting operations at 120 MHz with 2 M embedded Flash
  • Solutions include an air quality sensor, light sensor, temperature and humidity sensor, a six-axis inertial measurement unit, and a microphone
  • Arduino shield pinout allows for extension of other functions, such as a BG96 cellular shield that supports CAT-M1 and NB-IoT frequencies, as well as 2G, GPS, and additional sensors
  • RA6M3 MCU
    • 120 MHz Arm® Cortex®-M4 high-performance MCU with USB high-speed Ethernet and TFT controller
  • RA4W1 MCU
    • 48 MHz Arm Cortex-M4 BLE 5.0 single chip MCU
  • ISL9007 LDO
    • High current LDO with low IQ and high PSRR
  • ZMOD4410 sensor
    • Leading high sensitivity and long term stability enables customer to release product families via SW changes, international accepted definition of indoor air quality (IAQ), calculation or estimated carbon dioxide (eCO2)
  • HS3001 sensor
    • Silicon carbide capacitive sensing element, excellent stability against aging, temperature sensor accuracy of ±0.2°C
  • ISL29020 sensor
    • A low power high sensitivity light to digital sensor with I2C interface

RA6M3/RA4W1 MCU

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC MCU 32BIT 1MB FLASH 144LFQFPR7FA6M3AF3CFB#AA0IC MCU 32BIT 1MB FLASH 144LFQFP135 - Immediate$12.87View Details
IC MCU 32BIT 2MB FLASH 100LFQFPR7FA6M3AH3CFP#AA0IC MCU 32BIT 2MB FLASH 100LFQFP335 - Immediate$13.25View Details
IC MCU 32BIT 1MB FLASH 176LFQFPR7FA6M3AF3CFC#AA0IC MCU 32BIT 1MB FLASH 176LFQFP916 - Immediate$13.41View Details
IC MCU 32BIT 1MB FLASH 100LFQFPR7FA6M3AF3CFP#AA0IC MCU 32BIT 1MB FLASH 100LFQFP217 - Immediate$12.12View Details
IC MCU 32BIT 2MB FLASH 144LFQFPR7FA6M3AH3CFB#AA0IC MCU 32BIT 2MB FLASH 144LFQFP189 - Immediate$13.99View Details
IC MCU 32BIT 2MB FLASH 176LFQFPR7FA6M3AH3CFC#AA0IC MCU 32BIT 2MB FLASH 176LFQFP349 - Immediate$14.55View Details
EK-RA6M3 R7FA6M3 EVAL BRDRTK7EKA6M3S00001BUEK-RA6M3 R7FA6M3 EVAL BRD7 - Immediate$78.06View Details
EK-RA6M3G R7FA6M3 EVAL BRDRTK7EKA6M3S01001BUEK-RA6M3G R7FA6M3 EVAL BRD0 - Immediate$137.26View Details
IC MCU 32BIT 1MB FLASH 145TFLGAR7FA6M3AF2CLK#AC0IC MCU 32BIT 1MB FLASH 145TFLGA416 - Immediate$12.87View Details
IC MCU 32BIT 1MB FLASH 176LFBGAR7FA6M3AF2CBG#AC0IC MCU 32BIT 1MB FLASH 176LFBGA302 - Immediate$13.41View Details
IC MCU 32BIT 2MB FLASH 145TFLGAR7FA6M3AH2CLK#AC0IC MCU 32BIT 2MB FLASH 145TFLGA312 - Immediate$11.71View Details
IC MCU 32BIT 2MB FLASH 176LFBGAR7FA6M3AH2CBG#AC0IC MCU 32BIT 2MB FLASH 176LFBGA523 - Immediate$9.65View Details
IC MCU 32BIT 512KB FLASH 56VFQFNR7FA4W1AD2CNG#AA0IC MCU 32BIT 512KB FLASH 56VFQFN0 - Immediate$8.44View Details
EK-RA4W1 R7FA4W1 EVAL BRDRTK7EKA4W1S00000BJEK-RA4W1 R7FA4W1 EVAL BRD0 - Immediate$42.10View Details

ISL9007 LDO

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC REG LINEAR 3.3V 400MA 8-MSOPISL9007IUNZ-TIC REG LINEAR 3.3V 400MA 8-MSOP3538 - Immediate$1.74View Details
IC REG LINEAR 2.8V 400MA 8-MSOPISL9007IUJZIC REG LINEAR 2.8V 400MA 8-MSOP0 - Immediate$0.88View Details
IC REG LINEAR 3.3V 400MA 8-MSOPISL9007IUNZIC REG LINEAR 3.3V 400MA 8-MSOP0 - Immediate$0.88View Details
IC REG LINEAR 2.5V 400MA 8-MSOPISL9007IUFZIC REG LINEAR 2.5V 400MA 8-MSOP0 - Immediate$0.88View Details
IC REG LINEAR 2.85V 400MA 8-MSOPISL9007IUKZIC REG LINEAR 2.85V 400MA 8-MSOP0 - Immediate$0.88View Details

ZMOD4410 Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SENSOR AIR QUALITY I2C OUTPUTZMOD4410AI1RSENSOR AIR QUALITY I2C OUTPUT2015 - Immediate$3.59View Details
TVOC IAQ INTEGRATED SENSORZMOD4410-EVK-HCTVOC IAQ INTEGRATED SENSOR24 - Immediate$96.46View Details
WATERPROOF ZMOD4410 EVALUATION KZMOD4410-EVK-HC-WPWATERPROOF ZMOD4410 EVALUATION K0 - ImmediateSee Page for PricingView Details
SENSOR AIR QUALITY I2C OUTPUTZMOD4410AI1VSENSOR AIR QUALITY I2C OUTPUT2463 - Immediate$3.59View Details
SENSOR AIR QUALITY I2C OUTPUTZMOD4410AI3VSENSOR AIR QUALITY I2C OUTPUT0 - Immediate$4.05View Details

HS3001 Sensor

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SENSOR HUMIDITY 90% RH SMDHS3001SENSOR HUMIDITY 90% RH SMD1788 - Immediate$5.14View Details

ISL29020 Sensor

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SENSOR OPT 540NM AMBIENT 6 WDFNISL29020IROZ-T7SENSOR OPT 540NM AMBIENT 6 WDFN0 - Immediate$3.38View Details
Published: 2021-03-24