Overview
The US159-DA14531EVZ Low Power Bluetooth® Pmod™ module enables the user to add low-power Bluetooth capability to any evaluation kit or microcontroller board equipped with a Pmod expansion capability. The board provides a standard Pmod Type 3A (Expanded UART) connection for the onboard Bluetooth 5.1 module.
The US159-DA14531EVZ features a Type 3A Pmod connector and incorporates the DA14531 SmartBond TINY™ Module, based on the world’s smallest and lowest power Bluetooth 5.1 System-on-Chip (SoC). Due to the standard connector and software support, the US159-DA14531EVZ is ideal for Renesas’ QuickConnect platform to rapidly create an Internet of Things (IoT) system.
Features
- DA14531 SmartBond TINY™ Module:
- Cortex M0+ at 16MHz
- Memory: 4kB RAM, 32kB OTP, and 1Mb Flash
- Bluetooth 5.1 core qualified
- Integrated chip antenna
- Worldwide certification
- IoTMark™ - Bluetooth LE score of 18300
- 3.3V supply voltage
- +2.2dBm maximum output power
- -93dBm sensitivity
- Rx current 2mA at 3.3V
- Tx current 4mA at 3.3V at 0dBm
- Standardized Type 3A Pmod connector supports Expanded UART interface
- Optional battery operation with onboard CR1220 coin cell
- Momentary pushbutton switch (SW1) to aid in user software debug
- LED (D1) to aid in user software debug
- 10-pin 1.27mm pitch Arm® Cortex® debug connector (J2) for software development and debug support
Products in the Design
Getting Started
Explore Ready-to-Run Solutions
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Low-Power Bluetooth® Pmod™ Board
Resources
Support
Support Communities
- Question about US159-DA14531EVZ.
Hello.I have purchased US159-DA14531EVZ.I connected the DA14531 to my PC via UART.I installed SmartConsole on my smartphone.I could check the text data (Ex. ABCD...) sent from the PC sent from the PC could be confirmed on the smartphone.The DA14531 seems to be in data ...
Feb 27, 2023 - regarding uart communication with us159_da14531evz module
I have only one US159_DA14531EV. I want to burn firmware in it using UART. I have connected my module's RX and TX pins with my UART connection. I'm getting 0x02 on my serial port. I want to burn firmware using Snippet Toolbox by choosing DA15431 in the ...
Jan 27, 2025 - Why does the LED on the US159-DA14531EVZ light up?
Hi Team. I am using US159-DA14531EVZ.When I send data from SmartConsole to DA14531, the LED on DA14531 lights up.The LED stays on.Can you tell me why the LED is on? Best Regards.
Mar 4, 2023
Support Communities
