Bluetooth Development Services

SOC Bluetooth + MCU | Bluetooth Host + Controller | Basic Rate (BR) | Low Energy (LE)

Free Evaluation

Custom Functions

100% Source Code

Lower Price

High Efficiently

Bluetooth Architecture Solutions

Our BLDC (Brushless DC) motor solutions offer advanced and efficient solutions for various applications requiring precise motor control and high reliability.

SoC BT Architecture


This Bluetooth architecture combines two components: an MCU and a Bluetooth chip. The Bluetooth protocol stack and application programs are preloaded into the Bluetooth chip. Common models include CSRBC4/5, CSR8670, CSR8675, TI CC2540, NRF51xxx, and NRF52xxx. Such products are typically used in consumer electronics like Bluetooth headphones.

SoC BT MCU Architecture


This Bluetooth architecture builds upon the SoC BT framework by adding one or more MCU application programs to enhance the performance of the Bluetooth chip. The principle is to utilize specific interfaces (mostly UART) to send custom commands to the integrated Bluetooth chip. For example, sending 0x01 represents searching for nearby devices.

BT Host Controller Architecture

BT Host + Controller

This approach separates the Bluetooth Controller from the Host protocols, providing a comprehensive solution for all Bluetooth products. Moreover, it integrates more Bluetooth protocols, such as Bluetooth HFP, A2DP, AVRCP, PBAP, and MAP. The Transport is a protocol, with H2 being based on USB, while H4, H5, BCSP are protocols based on UART, and of course, SDIO is also utilized.

Support Bluetooth Protocols

Types of Bluetooth Development Kit

Common Bluetooth Development Board

ESP32 CAM Development Board

comes with OV2640, WiFi, and Bluetooth Module

ESP32 CH340C Development Board

TYPE-C, WiFi, Bluetooth, Dual-Core CPU

nRF52832 Development Board

BT 5.0 BLE, Mesh, ANT, NFC, 2.4G

Our Bluetooth Development Case

Smart Electric Toothbrush PCB with Bluetooth Module

Smart Electric Toothbrush with Integrated Bluetooth Module

Material: ABS plastic for durability Bluetooth module: Bluetooth 5.0 Low Energy (BLE) Sensors: Accelerometer, gyroscope Compatibility: iOS 10.0 and above, Android 6.0 and above Real-time data tracking: Tracks brushing duration, pressure applied, and brushing frequency App integration: Compatible with "SmartBrush" app for personalized brushing routines and progress tracking Feedback mechanisms: LED indicator for battery status and brushing mode

PCB dimensions130mm x 20mm
Power source3.7V rechargeable lithium-ion battery
Bluetooth connectivityRange of up to 10 meters
Timer and reminders2-minute timer with 30-second intervals for even brushing. Reminders for replacing brush heads
Waterproof ratingIPX7 for full immersion up to 1 meter for 30 minutes
Operating temperature-10°C to 40°C
Storage temperature-20°C to 60°C
Weight50 grams
Charging timeApproximately 2 hours
Battery lifeUp to 2 weeks on a single charge
Smart Door Lock System with Bluetooth Module

Smart Door Lock System with Bluetooth Module

Remote Access: Allows users to lock/unlock doors remotely via a smartphone appActivity Log: Logs door activity, including lock/unlock timestamps and user identificationAlerts and Notifications: Sends instant alerts to the user's smartphone for unauthorized access attemptsDoor Status Monitoring: Provides real-time status updates on door lock status (locked/unlocked)Installation: Easily integrates with standard door locks for quick installation

PCB dimensions248mm x 182mm
Power source4 AA batteries
Bluetooth ModuleBluetooth 5.1 Low Energy (BLE)
CompatibilityiOS 11 and above, Android 7.0 and above
WaterproofIP65-rated for protection against dust and water ingress
Operating temperature-20°C to 50°C
Security TypesAES-128 encryption for secure communication
Mobile AppAvailable
Smart Home Lighting System with Bluetooth Module

Smart Home Lighting System with Bluetooth Module

Group Control: Allows grouping of multiple lights for simultaneous controlScene Presets: Pre-set lighting scenes for different moods and occasionsScheduler: Built-in scheduler for automated lighting control based on time and dayEnergy Monitoring: Tracks energy consumption of connected lights for energy-saving insightsInstallation: Retrofit design for easy installation in existing light fixturesMobile App: Intuitive app interface for seamless control and customization of lighting preferences

PCB dimensions180mm x 150mm
Bluetooth ModuleBluetooth Mesh
Power SourceMains power
System CompatibilityiOS 12 and above, Android 8.0 and above
Color Temperature of Dimmable LED lights2000K and 5800K
Voice Control SupportAmazon Alexa and Google Assistant
Operating temperature-20°C to 60°C
Firmware UpdatesOver-the-air (OTA)

Contact Us

Phone: +86 134 8072 0771
B205, Block 7, Phase 2, D & J Innovation Park, 73 Bulan Road, Longgang, Shenzhen, China
MON-FRI 09:00 - 19:00, SAT-SUN 10:00 - 14:00
Scroll to Top

PCB Forward Engineering

Let's have a chat

welldone pcb manufacturer

Start to Achieve Your PCB Project

Open chat
Scan the code
Hello 👋
Can we help you? Chat with us on WhatsApp↓, or send an email to us: