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UBYTE

UBYTE- STM32WB55 Eval Board

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IoT Development Boards for everyday users

The UBYTE- STM32WB55 Eval Board by UBYTE is a value-for-money iot development boards designed for everyday users. It features Operating Frequency (MHz): 64 MHz (M4), 32 MHz (M0+) and Bluetooth Version: Bluetooth 5.0 + BLE + Mesh. Customers praise its excellent build quality and great value for money.

excellent build qualitygreat value for moneyfast and responsive
₹1,199
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Total: ₹1,199
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Operating Frequency (MHz): 64 MHz (M4), 32 MHz (M0+)
Bluetooth Version: Bluetooth 5.0 + BLE + Mesh
Flash Memory (MB): 1
RAM (KB): 256
Operating Voltage (V): 3.3
Power Input: USB Type-C (5V)

Ideal For

Everyday convenience
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SKU: robu-2655780Category: IoT Development Boards

About This Product

The UBYTE- STM32WB55 Eval Board by UBYTE is a value-for-money iot development boards designed for everyday users. Customers highlight its excellent build quality and great value for money.

Key Specifications

  • Operating Frequency (MHz): 64 MHz (M4), 32 MHz (M0+) — smooth, flicker-free operation
  • Bluetooth Version: Bluetooth 5.0 + BLE + Mesh — faster pairing, longer range, and lower battery draw
  • Flash Memory (MB): 1 — effortless multitasking
  • RAM (KB): 256 — effortless multitasking
  • Operating Voltage (V): 3.3 — works with standard household power
  • Power Input: USB Type-C (5V)
  • Debug Interface: SWD, ST-Link V2-1, J-Link supported — compatible with modern devices
  • Peripheral Interface: SPI, I2C, UART, ADC, DAC, PWM — compatible with modern devices

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The STM32WB55CGU6 Evaluation Board is a high-performance development platform designed for IoT, wireless communication, and embedded system applications. It is based on the STM32WB55CGU6 microcontroller, which integrates dual-core processing, Bluetooth 5.0 connectivity, and various peripheral interfaces.


Features:

Microcontroller & Processing Power ● MCU: STM32WB55CGU6 ● Architecture: Dual-core ARM Cortex-M4 (main processor) and Cortex-M0+ (wireless processor) ● Operating Frequency: Up to 64 MHz (M4) and 32 MHz (M0+) ● Flash Memory: 1 MB ● RAM: 256 KB Wireless Communication ● Bluetooth 5.0 & BLE (Low Energy) ● Supports LE 2M, Long Range (LE Coded PHY), and Bluetooth Mesh ● Integrated RF transceiver with onboard PCB antenna and U.FL connector for an external antenna Power & Voltage Management ● Operating Voltage: 3.3V ● Power Input Options - USB Type-C (5V) – Primary power source, USB Type- C (5V) – Primary power source ● Power Regulation: Integrated voltage regulators for stable operation ● Low-Power Modes: Supports multiple power-saving modes for battery- operated applications Peripheral Interfaces & Connectivity ● USB 2.0 Full-Speed Interface (for DFU service) Debugging & Programming: ● External STLink V2/ STLink V3 debugger supported through 6 pin connector ● Onboard Debugger not present. An external debugger is required for programming the board. GPIO Expansion Headers: ● Two 14-pin headers for external peripheral connections ● Supports SPI, I2C, UART, PWM, ADC, and DAC Clock & Timing Features: ● High-Speed Clock: 32 MHz main crystal oscillator ● Real-Time Clock (RTC): 32.768 kHz low-power crystal ● Internal Clock Options: Multiple PLL configurations for precise timing Indicators & User Controls LED Indicators: ● Power LED ● RGB User LED Push Buttons: ● Reset Button ● Boot Button (can be used as user switch after boot up) Security Features ● Secure Boot & Firmware Protection ● AES-128/256 Encryption Engine ● True Random Number Generator (TRNG) ● Secure Firmware Updates via USB Applications ● IoT and Smart Home Automation ● Industrial Wireless Control Systems ● Bluetooth Low Energy (BLE) Devices ● Wearable and Battery-Powered Gadgets ● Medical & Health Monitoring Devices Why Choose This Evaluation Board?

  1. Optimised for IoT and wireless applications
  2. Dual-core architecture for efficient power and performance
  3. Integrated BLE 5.0 and secure connectivity options
  4. Expandable and easy-to-use with various peripherals
  5. Low power consumption for battery-based projects

This evaluation board is a perfect choice for developers and engineers working on embedded systems, wireless communication, and IoT applications. Other resources and Example codes for STM32WB55 Evaluation board can be found on the GitHub Repo:  https://github.com/FireracerPranay/STM32WB55_Eval_Board_Resources.git  


Package Includes:

1 x STM32WB55 Eval Board

1 x Transparest Plastic Box

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.