bluetooth
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Modules and Motors
Bluetooth Module BLE-CC-2541
Features
- RF
- 2.4-GHz Bluetooth low energy Compliant and Proprietary RF System-on-Chip
- Supports 250-kbps, 500-kbps, 1-Mbps, 2-Mbps Data Rates
- Excellent Link Budget, Enabling Long-Range Applications Without External Front End
- Programmable Output Power up to 0 dBm
- Excellent Receiver Sensitivity (–94 dBm at 1 Mbps), Selectivity,
and Blocking Performance - Suitable for Systems Targeting Compliance With Worldwide Radio
Frequency Regulations: ETSI EN 300 328 and EN 300 440 Class 2 (Europe),
FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan)
- Layout
- Few External Components
- Reference Design Provided
- 6-mm × 6-mm QFN-40 Package
- Pin-Compatible With CC2540 (When Not Using USB or I2C)
- Low Power
- Active-Mode RX Down to: 17.9 mA
- Active-Mode TX (0 dBm): 18.2 mA
- Power Mode 1 (4-µs Wake-Up): 270 µA
- Power Mode 2 (Sleep Timer On): 1 µA
- Power Mode 3 (External Interrupts): 0.5 µA
- Wide Supply-Voltage Range (2 V–3.6 V)
- TPS62730 Compatible Low Power in Active Mode
- RX Down to: 14.7 mA (3-V supply)
- TX (0 dBm): 14.3 mA (3-V supply)
- Microcontroller
- High-Performance and Low-Power 8051 Microcontroller Core
With Code Prefetch - In-System-Programmable Flash, 128- or 256-KB
- 8-KB RAM With Retention in All Power Modes
- Hardware Debug Support
- Extensive Baseband Automation, Including Auto-Acknowledgment
and Address Decoding - Retention of All Relevant Registers in All Power Modes
- High-Performance and Low-Power 8051 Microcontroller Core
- Peripherals
- Powerful Five-Channel DMA
- General-Purpose Timers (One 16-Bit, Two 8-Bit)
- IR Generation Circuitry
- 32-kHz Sleep Timer With Capture
- Accurate Digital RSSI Support
- Battery Monitor and Temperature Sensor
- 12-Bit ADC With Eight Channels and Configurable Resolution
- AES Security Coprocessor
- Two Powerful USARTs With Support for Several Serial Protocols
- 23 General-Purpose I/O Pins
(21 × 4 mA, 2 × 20 mA) - I2C interface
- 2 I/O Pins Have LED Driving Capabilities
- Watchdog Timer
- Integrated High-PerformanceComparator
- Development Tools
- CC2541 Evaluation Module Kit (CC2541EMK)
- CC2541 Mini Development Kit (CC2541DK-MINI)
- SmartRF™ Software
- IAR Embedded Workbench™ Available
SKU: n/a - RF
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Modules and Motors
HC06 HC09 Bluetooth Module
HC06 HC09 Bluetooth Module firmware are the modules which are factory set to be Master or Slave modules. Master and slave mode cannot be switched from the factory setting. HC-04 is an industrial grade product, HC-06 is a commercial grade product.
The modules with the HC-09 firmware are replacements for the HC-06 and HC-07 modules.
SKU: n/a -
Modules and Motors
TDA7492 Wireless Bluetooth Receiver Digital Audio Amplifier Board 50W 50W
Specifications:
- Amplifier Chip: TDA7492 Class D
- Output Power: 50W+50W (Stereo)
- Bluetooth Version: 4.0
- Input Voltage: DC 8-25V
- Input Impedance: 470 ohms
- SNR (Signal-to-Noise Ratio): 80dB
- Frequency Response: 20Hz – 20kHz
- Efficiency: 90%
- Dimensions: [Insert Dimensions Here]
- Weight: [Insert Weight Here]
- Input Connector: Bluetooth, 3.5mm Audio Jack
- Protection Features: Overcurrent, Overtemperature, Short-Circuit
SKU: n/a -
Modules and Motors
WeMos D1 Wifi Mini ESP32 Wifi+Bluetooth Module
ESP32 D1 Mini Wifi Bluetooth Module Specifications:
- Processor: Dual-core Tensilica LX6
- Clock Frequency: Up to 240MHz
- Flash Memory: 4MB
- Wi-Fi Standards: 802.11b/g/n
- Bluetooth Version: Bluetooth 4.2 BLE
- GPIO Pins: 22
- Analog Input Pins: 6
- Operating Voltage: 3.3V
- Dimensions: 34.2mm x 25.6mm
- Weight: 4g (approx.)
SKU: n/a
