DFRobot

DFRobot

DFRobot is a leading provider of open-source hardware and robotics solutions. The company offers a wide range of products and services, including development boards, sensors, actuators, motor drivers, and educational kits. DFRobot's products are designed to be user-friendly and compatible with popular platforms such as Arduino and Raspberry Pi, making them ideal for hobbyists, educators, and professional developers. The company also provides extensive documentation, tutorials, and online support to help users get started and explore the possibilities of their products. With a strong commitment to innovation and community collaboration, DFRobot actively participates in the maker and robotics communities, contributing to the advancement of technology and fostering creativity. DFRobot has established itself as a trusted brand in the open-source hardware and robotics industry, empowering individuals and organizations to turn their ideas into reality.

RF Transceiver Modules and Modems

Results:
23
Series
Utilized IC / Part
Serial Interfaces
Antenna Type
Protocol
Data Rate
Sensitivity
Memory Size
Voltage - Supply
Frequency
Operating Temperature
Current - Transmitting
RF Family/Standard
Current - Receiving
Power - Output
Mounting Type
Package / Case
Modulation
Results remaining23
Applied Filters:
DFRobot
Select
ImageProduct DetailPriceAvailabilityECAD ModelSeriesMounting TypePackage / CaseVoltage - SupplyFrequencyPower - OutputCurrent - TransmittingMemory SizeOperating TemperatureRF Family/StandardProtocolModulationSerial InterfacesCurrent - ReceivingSensitivityAntenna TypeData RateUtilized IC / Part
TEL0026
RX TXRX MODULE BLUETOOTH SMD
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
Module
3.3V
2.4GHz
4dBm
-
-
-20°C ~ 55°C
Bluetooth
Bluetooth v2.0 +EDR
GFSK
USB
-
-84dBm
-
2.1Mbps
nRF24LU1
TEL0134
A9G GSM/GPRS+GPS MODULE
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
Module
-
850MHz, 900MHz, 1.8GHz, 1.9GHz
-
-
-
-20°C ~ 70°C
Cellular, Navigation
GPRS, GPS, GSM
-
-
-
-105dBm
Antenna Not Included
85.6kbps
RDA8955
TEL0135
A9 GSM/GPRS MODULE
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
Module
-
850MHz, 900MHz, 1.8GHz, 1.9GHz
-
-
-
-20°C ~ 70°C
Cellular, Navigation
GPRS, GPS, GSM
-
-
-
-105dBm
Antenna Included
85.6kbps
RDA8955
TEL0110
RX TXRX MODULE BLUETOOTH SMD
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
Module
1.8V, 3.3V
2.4GHz
4dBm
-
384kB Flash, 80kB SRAM
-25°C ~ 70°C
Bluetooth
Bluetooth v4.1
-
I²C, I²S, PWM, SPI, UART, USB
-
-93dBm
-
2Mbps
Intel® Curie™
TEL0114
RX TXRX MODULE SMA THROUGH HOLE
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
7-SIP Module
3.3V ~ 5V
433MHz
20dBm
-
-
-40°C ~ 85°C
-
LoRa™
-
Serial TTL
-
-148dBm
Antenna Not Included, SMA
9.6kbps
SX1278
TEL0115
RX TXRX MODULE SMA THROUGH HOLE
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
7-SIP Module
3.4V ~ 5.5V
868MHz
20dBm
-
-
-
-
LoRa™
-
Serial TTL, USB
-
-137dBm
Antenna Not Included, SMA
-
SX1276
TEL0118-1
RX TXRX MOD WIFI UART OBLOQ IOT
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Quantity
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PCB Symbol, Footprint & 3D Model
-
-
Module
3.3V ~ 5V
2.4GHz
-
-
4MB Flash, 160kB SRAM
-
WiFi
802.11b/g/n
-
UART
-
-
-
9.6kbps
ESP8266
TEL0117
RX TXRX MODULE WHIP STRAIGHT TH
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
7-SIP Module
3.3V ~ 5V
868MHz
20dBm
100mA
-
-40°C ~ 85°C
-
LoRa™
-
Serial TTL
20mA
-148dBm
Whip, Straight
9.6kbps
SX1276
TEL0023
RX TXRX MODULE BT TRC ANT SMD
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
Module
3.3V
2.4GHz
4dBm
-
-
-20°C ~ 55°C
Bluetooth, General ISM > 1GHz
Bluetooth v2.0 +EDR
GFSK
-
-
-84dBm
Integrated, Trace
2.1Mbps
nRF24LU1
TEL0111
RX TXRX MOD WIFI SURFACE MOUNT
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
Module
2.2V ~ 3.6V
-
-
-
448kB ROM, 520kB SRAM
-40°C ~ 85°C
Bluetooth, WiFi
Bluetooth v4.2
-
I²C, I²S, SDIO, SPI, UART
-
-
PCB Trace
-
ESP32
TEL0120
RX TXRX MOD BLE 4.1 TRC ANT SMD
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
Module
3.3V
2.4GHz
-
3.4mA
8Mb Flash, 64kB OTP, 128kB ROM, 144kB SRAM
-40°C ~ 85°C
Bluetooth
Bluetooth v4.1
-
I²C, I²S, SPI, UART
3.1mA
-
Integrated, Trace
-
-
TEL0084
RX TXRX MODULE BLE TRC ANT SMD
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
Module
3.3V
2.4GHz
-
-
-
-40°C ~ 85°C
Bluetooth
Bluetooth v4.0
GFSK
USB
-
-93dBm
Integrated, Trace
1Mbps
CC2540
TEL0116
RX TXRX MODULE SMA THROUGH HOLE
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
7-SIP Module
3.4V ~ 5.5V
433MHz
20dBm
120mA
-
-40°C ~ 80°C
-
LoRa™
-
Serial TTL
15.2mA
-137dBm
Antenna Not Included, SMA
9.6kbps
SX1276
TEL0073
RX TXRX MODULE BLUETOOTH 4.0 SMD
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Quantity
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PCB Symbol, Footprint & 3D Model
Bluno Bee
Surface Mount
Module
3.3V
2.4GHz
-
11mA
-
-40°C ~ 85°C
Bluetooth
Bluetooth v4.0
GFSK
USB
8.7mA
-93dBm
PCB Trace
1Mbps
CC2540
DFR0781
AUDIO BLE/SPP PASS-THROUGH MODU
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
31-SMD Module
3.3V ~ 5V
-
-
-
-
-40°C ~ 80°C
Bluetooth
Bluetooth v5.0
-
UART
-
-
PCB Trace
-
-
TEL0092
RX TXRX MODULE WIFI THROUGH HOLE
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
Module
3.3V
2.4GHz
-
-
-
-
WiFi
802.11b/g/n
-
USB
-
-
PCB Trace
-
ESP8266
TEL0109
RF TXRX MOD WIFI TRACE ANT SMD
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
Module
3.3V
2.4GHz
19.5dBm
215mA
-
-40°C ~ 85°C
WiFi
802.11b/g/n
DSSS, OFDM
I²C, I²S, SPI, UART
56mA
-98dBm
Integrated, Trace
54Mbps
ESP8266
TEL0160
RF TXRX MOD CELL/NAV CHIP CARD
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Card Edge
Module
3V ~ 4.4V
-
-
-
4GB RAM
-40°C ~ 85°C
Cellular, Navigation
GNSS, GPS, GSM, LTE, WCDMA
-
I²C, I²S, UART, USB
-
-
Integrated, Chip + IPEX
3Gbps
SIM8262A-M2
DFR0896
RF TXRX MODULE BT INT PCB SMD
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
41-SMD Module
-
240MHz
-
-
4MB Flash, 512kB SRAM
-40°C ~ 85°C
Bluetooth, WiFi
Bluetooth v5.0
-
I²C, I²S, UART, USB
-
-
Integrated, PCB
-
ESP32-S3
TEL0107
RF TXRX MODULE WIFI TH
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Through Hole
Module
3.3V
2.4GHz ~ 2.48GHz
18dBm
-
-
-
WiFi
802.11b/g/n
-
UART
-
-
-
-
MT7681

About  RF Transceiver Modules and Modems

RF Transceiver Modules are essential components used for transmitting and receiving radio frequency signals across a wide range of applications. These modules are designed to operate within various RF families or standards, including Bluetooth, Cellular, General ISM, GPS, Navigation, SiBeam, WiFi, and 802.15.4. They support a broad frequency range spanning from 70MHz to 65GHz, allowing for flexibility in communication across different RF bands. In addition to their frequency range, RF Transceiver Modules also offer diverse data rate capabilities, covering a range from 600 bps (bits per second) to 12.3Gbps (gigabits per second). This wide data rate spectrum enables these modules to accommodate varying communication requirements, from low-speed applications to high-speed data transmission. Furthermore, RF Transceiver Modules provide a configurable power output, ranging from -10dBm to 54dBm. This adjustable power output capability allows for optimized signal transmission based on specific application needs, ensuring efficient and reliable communication over both short and long distances. These modules are widely utilized in a multitude of wireless communication systems, including but not limited to IoT devices, wireless sensor networks, mobile communication, satellite communication, and wireless local area networks (WLANs). Their versatility and adaptability make them indispensable for enabling seamless RF signal transmission and reception in diverse real-world scenarios. In summary, RF Transceiver Modules serve as critical components for transmitting and receiving radio frequency signals across a broad spectrum of applications. With support for various RF families, a wide frequency range, adaptable data rates, and configurable power output, these modules play a pivotal role in facilitating efficient and reliable wireless communication in modern technological landscapes.