Discover our premium selection of Bluetooth and NRF modules, built for seamless wireless communication in IoT, wearables, and smart automation projects. Choose from trusted modules like HC-05, HC-06, HC-08, and NRF52 series that offer low power consumption, stable performance, and easy integration.
We stock top brands including REYAX, WIRELESS-TAG, AI-THINKER, EBYTE, INDIESEMIC, UNISEM, ADAFRUIT, MICROCHIP, NORDIC SEMICONDUCTOR, SILICON LABS, SEEED STUDIO, DFROBOT, HOPERF, SPARKFUN, LILYGO, and WAVESHARE.
Whether you’re building a new product or prototyping, our modules ensure reliability and flexibility. Explore our range to find the perfect solution to boost your project’s wireless capabilities.
Bluetooth and NRF Modules
Showing 1–48 of 121 results
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Bluetooth and NRF Modules
2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna
SKU: 18826- Voltage: 3-3.6V (recommended 3.3V) V.
- Maximum output power: +20dBm.
- Power-down mode current: 4.2uA.
- Operating Range: 1Km
- Antenna Gain (peak): 2Dbi.
- 2MB rate (Open area): 520m.
- 1MB rate (Open area): 750m.
- 250Kb rate (Open area): 1100m.
- Receive Mode Current(peak): 45mA
- It uses 2.4GHz global open ISM band, with license free.
- SPI interface facilitates the communication with MCU I/O port.
SKU: 18826 -
Bluetooth and NRF Modules
M177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module
SKU: 9240- Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability,
- Particularly suitable for industrial control applications.
- Built-in hardware CRC error detection, Multipoint communication address control.
- Low-power 1.9 ~ 3.6V, only 1uA on Power down mode
- Built-in 2.4Ghz antenna
- Built-in voltage regulator
- Standard DIP Pitch Interface for embedded applications
SKU: 9240 -
Bluetooth and NRF Modules
HC-05 TTL Bluetooth Transceiver Module (Without Button)
SKU: 18596- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Frequency: 2.4GHz ISM band
- Modulation: GFSK(Gaussian Frequency Shift Keying)
- Emission power: ≤4dBm, Class 2
- Sensitivity: ≤-84dBm at 0.1% BERCSR Bluetooth Chip Solution
- Enhanced Data Rate (EDR) compliant with V2.0.E.2 of the specification for both 2Mbps and 3Mbps modulation modes
- Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support
- Incredible small size with 3.3V input, and RoHS Compliant
- UART interface and with baud rate setup function
SKU: 18596 -
Bluetooth and NRF Modules
HM-10 BLE Bluetooth 4.0 CC2541 Wireless Module
SKU: 51733- Bluetooth Protocol: Bluetooth Specification V4.0 BLE
- USB Protocol: USB V2.0
- Operating Frequency: 2.4GHz ISM band
- Modulation Mode: GFSK (Gaussian Frequency Shift Keying)
- Transmitting Power: ≤4dBm
- Sensitivity: ≤-84dBm at 0.1% BER
- It’s easy to use and completely encapsulated.
- You can set it as slave.
- You can use AT command set the baud rate.
SKU: 51733 -
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Bluetooth and NRF Modules
HC-05 4pin Bluetooth Module(Master/Slave) with Button
SKU: 617819- Bluetooth protocol: Bluetooth Specification v2.0+EDR.
- Frequency: 2.4GHz ISM band.
- Modulation: GFSK(Gaussian Frequency Shift Keying).
- Emission power: =4dBm, Class 2.
- Sensitivity: =-84dBm at 0.1% BER.
SKU: 617819 -
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Bluetooth and NRF Modules
HC-06 4pin Bluetooth Module (Slave) No Button
SKU: 617844- Bases at CSR BC04 Bluetooth technology.
- with build-in 2.4GHz PCB antenna
- It’s at the Bluetooth class 2 power level.
- Range test: 10 meters
- Operating voltage: 3.3V to 6V DC
- Operating current in pairing is in the range of 30~40mA.
SKU: 617844 -
Bluetooth and NRF Modules
HC-06 6Pin Bluetooth Module Without Button
SKU: 617857- Used for a GPS navigation system, water, and electricity gas meter reading system.
- With the computer and Bluetooth adapter, PDA, seamless connection equipment.
- Bluetooth module HC-08 Master and slave Two in one module.
- Use the CSR mainstream Bluetooth chip, Bluetooth V2.0 protocol standards.
- Potter default rate of 9600, the user can be set up.
- Bluetooth protocol: Bluetooth Specification v2.0+EDR
- Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps.
SKU: 617857 -
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Bluetooth and NRF Modules
RF Nano Integrated NRF24L01 Wireless Module with Soldering
SKU: 1121399- Microcontroller: ATmega328P
- Nrf24L01+ 2.4G wireless
- Architecture AVR
- Operating Voltage 5 V
- Flash Memory 32 KB of which 2 KB used by bootloader
- SRAM: 2 KB
- Clock Speed: 16 MHz
- Analog I/O: 8 Pins
- EEPROM 1 KB
- DC Current per I/O Pins: 40 mA (I/O Pins)
- Input Voltage: 7-12 V
- Digital I/O: 22 Pins
- PWM Output: 6
- Power Consumption: 19 m
SKU: 1121399 -
Bluetooth and NRF Modules
HOPERF Bluetooth module HM-BT4502
SKU: 1195286- Working voltage: 1.8V-3.6V.
- Working temperature: – 20℃~+85℃.
- Modulation frequency: 2402MHz-2480MHz.
- Transient current of receiving data: less than 8mA@3V.
- Easy to use without any experience in Bluetooth stack application.
SKU: 1195286 -
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Bluetooth and NRF Modules
HC-08 4pin Bluetooth Module without Button
SKU: 617880- Bluetooth protocol: V4.0 BLE
- 80 meters of extreme Open space distance communication.
- Based on TI CC2540 chipset
- Bluetooth class 2
- Support for on-board applications
- Operating frequency: 2.4 GHz ISM band
- Modulation method: GFSK (Gaussian Frequency Shift Keying
SKU: 617880 -
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Bluetooth and NRF Modules
ELECROW Crowtail- DWM1000 UWB(Ultra Wide Band) Indoor Positioning module
SKU: 1855109- Model: ELECROW Crowtail- DWM1000 UWB(Ultra Wide Band) Indoor Positioning module
- Integrated DW1000 chip, 4 channels with working frequency from 3.5 GHz to 6.5 GHz
- STM32F103 main control chip, simple integration, no RF design required
- Support two-way ranging and TDOA
- Support serial communication
- Supports IEEE 802.15.4-2011
SKU: 1855109 -
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Bluetooth and NRF Modules
HM-BT4502 Bluetooth Low Energy (BLE) Pass-through Module
SKU: 755016- Universal serial port design, full-duplex two-way communication, minimum baud rate support 9600 bps
- Default connection interval is 30 millisecond, fast connection
- Support 2M symbol transmission and 244 bytes packet transmission
- Support AT commands for basic settings
SKU: 755016 -
Bluetooth and NRF Modules
TTGO T-Beam V1.2 ESP32 LORA 433MHz WiFi Wireless Bluetooth Module with IPEX &18650 Battery Holder-Unsoldered
Bluetooth and NRF ModulesTTGO T-Beam V1.2 ESP32 LORA 433MHz WiFi Wireless Bluetooth Module with IPEX &18650 Battery Holder-Unsoldered
SKU: 1031139-
Working voltage: 1.8~3.7v
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Acceptable current：10~14mA
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Transmit current: 120mA@+20dBm,90mA@+17dBm,29mA@+13dBm
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Operating frequency: 433/470MHz(433HMz version) /868M/915M(868MHz version)
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Transmit power: +20dBm
- 4MB flash memory,
- Low voltage detection, and temperature sensor,
- Fast wake-up and frequency hopping LED signal indicator, and battery with data backup.
SKU: 1031139 -
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Bluetooth and NRF Modules
KN319 Bluetooth 4.2 2 in 1 Receiver and Transmitter RCA 3.5MM AUX Jack
SKU: 1794487- Model number: KN319
- BT Version: 5
- Protocol Supported: A2DP, AVRCP (receiver mode only)
- Transmission Distance: 10m / 33ft (open space)
- Battery: Built-in 200mAh Rechargeable Li-polymer battery
- Continuous Use Time: 6 hours (Receiver Mode) / 5 hours (Transmitter Mode) Charging Time
SKU: 1794487 -
Bluetooth and NRF Modules
Ubertooth One: Wireless Bluetooth Development Platform
SKU: 1051959- 2.4 GHz Transmit and Receive.
- Transmit power and receive sensitivity comparable to a Class 1 Bluetooth device.
- Standard Cortex Debug Connector (10-pin 50-mil JTAG)
- In-System Programming (ISP) Serial Connector
- Expansion connector intended for inter-Ubertooth communication or other future uses.
- Six Indicator LEDs
SKU: 1051959 -
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Bluetooth and NRF Modules
HC-02 6pin Bluetooth Module Compatible with HC-05 / HC- 06
SKU: 1150754- Working Frequency: 2.4G
- Communication Interface: UA pin 3.3V TTL level
- Input Voltage: 3.2 ~ 6V
- Operating Voltage: 3.0 ~ 3.6V
- Communication Level: 3.3V
- Transmitted Power: 6dBm (max)
- Reference Distance: 10m
- Air Data Rate: 2Mbps
SKU: 1150754 -
Bluetooth and NRF Modules
LILYGO T8 V1.7 ESP32 8MB PSRAM TF CARD 3D ANTENNA WiFi &, Bluetooth ESP32-WROVER-Unsoldered
Bluetooth and NRF ModulesLILYGO T8 V1.7 ESP32 8MB PSRAM TF CARD 3D ANTENNA WiFi &, Bluetooth ESP32-WROVER-Unsoldered
SKU: 1031137- Brand Name: LILYGO
- Model Number: TTGO T8 V1.7 ESP32
- Compatible Audio and Video Equipment Style: Amplifier
- Weight:9.5g
- Lastest ESP32 Version: REV1
- WIFI & Bluetooth
- 4MB Flash & 8MB PSRAM
SKU: 1031137 -
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Bluetooth and NRF Modules
HOPERF Bluetooth module HM-BT2201L
SKU: 1195285- Working Voltage: 1.71V-3.8V.
- Working Temperature: -20℃～+85℃.
- Modulation Mode: GFSK Gaussian Frequency Shift Keying.
- Modulation Frequency: 2402MHz-2483.5MHz.
- Based on ARM: Cortex-M33 32-bit processor.
- Support BLE: 2.4GHz multi-protocol.
SKU: 1195285
