DX Smart’s Bluetooth modules – BT24 (with the Renesas DA14531 chip), BT24-T (also featuring DA14531), BT26 (powered by DA14585), and BT27 (with DA14531) – showcase the collaboration between DX Smart’s innovation and Renesas’ technological expertise. The decision was straightforward: Renesas’ ultra-low power consumption SoCs perfectly aligned with the uncompromising energy efficiency requirements of DX Smart’s customers. Renesas Bluetooth® LE low power consumption of 1.6µA standby current, Tx 3.5mA and Rx 2.2mA enables smart sensor, smart label and beacon applications that request low power consumption.
The journey wasn’t without challenges; application layer issues often threatened to delay project timelines. However, Renesas’ effective and timely engineering support was key – whether through prompt remote assistance or invaluable on-site troubleshooting – ensuring that development stayed on track. Additionally, in 2020, when DX Smart started designing the DA14531 module, Renesas provided strong support during the component shortage, helping prevent any delays in the design process.
Choosing Renesas Bluetooth LE over other suppliers was also a strategic decision based on Renesas SoC's characteristics, such as low power consumption and small size, which further solidified this choice. Renesas Bluetooth LE integration facilitates smaller module design thanks to its small package and external BoM, which can be limited to 8 discrete components.
This partnership has not only facilitated growth but is also set to expand market share as Renesas not only provides Bluetooth chips but also offers Wi-Fi and NFC chips which diversify wireless communication options into emerging sectors.
Another additional benefit of Renesas solutions was the continuous connectivity roadmap that allows customers to plan their future products according to their evolving needs.
“Our partnership with Renesas Electronics has been transformative. Their cutting-edge SoCs have empowered us to create innovative wireless communication modules, enabling our clients to achieve rapid development and cost savings.” – Guanzhi Zhou, CEO, Shenzhen DX-SMART Technology Co., Ltd
DX Smart’s alliance with Renesas Electronics represents how strategic partnerships can lead to remarkable achievements in technology advancement while simultaneously delivering tangible benefits such as cost savings and time efficiency.