Bluetooth® Low Energy (BLE) Sensor Network Solution

Renesas' BLE wireless sensor solution for indoor environments

Image of Renesas' Bluetooth® Low Energy (BLE) Sensor Network SolutionRenesas' reference design provides the wireless sensor network solution to make indoor environments comfortable and healthy when using an HVAC system. It monitors temperature, humidity, and indoor air quality (IAQ) data from each sensor using BLE.

There is a customized free GUI which makes it easier to design, install, and operate sensors that are located anywhere in a building. With this solution, development time and cost can be reduced.

Features and Benefits
  • Bluetooth 5.0 Low Energy networking with the power efficient RA4W1 microcontroller
  • HS3001/HS3101 (with hydrophobic membrane to protect from dust and water) measures humidity and temperature
  • ZMOD4410 measures IAQ
  • The slave side monitors autonomously and sends out an alert, if necessary, eliminating the need for frequent inquiries to the master side
  • Customer can develop HVAC control algorithms based on alerts from the slave side
  • Wireless sensors are used to reduce the initial set-up cost
  • Free GUI that is suitable for demo, design, manufacturing, installation, and operation is provided

Bluetooth® Low Energy (BLE) Sensor Network Solution

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC MCU 32BIT 512KB FLASH 56VFQFNR7FA4W1AD2CNG#AA0IC MCU 32BIT 512KB FLASH 56VFQFN24 - Immediate$74.80View Details
SENSOR AIR QUALITY I2C OUTPUTZMOD4410AI1VSENSOR AIR QUALITY I2C OUTPUT514 - Immediate$29.48View Details
SENSOR HUMIDITY 90% RH SMDHS3001SENSOR HUMIDITY 90% RH SMD1848 - Immediate$42.20View Details
IC REG LIN POS ADJ 500MA 8-DFNISL80505IRAJZIC REG LIN POS ADJ 500MA 8-DFN2411 - Immediate$15.52View Details
IC OFFLINE SWITCH BUCK 8SOICRAA2230124GSP#MA0IC OFFLINE SWITCH BUCK 8SOIC0 - Immediate$12.89View Details
Published: 2021-09-03