RF Transceiver Modules and Modems

Results: 48
Series
ESPESP32ESP32-S2ESP32-S3
Packaging
BagBulkCut Tape (CT)Digi-Reel®StripTape & Reel (TR)
Product Status
ActiveDiscontinued at Digi-KeyNot For New Designs
Protocol
802.11a/b/g/n, Bluetooth v5.0802.11b/g/n
Modulation
64-QAM, BPSK, CCK, OFDM64QAM, BPSK, CCK, DSSS, OFDM-
Frequency
2.4GHz ~ 2.5GHz2.4GHz2.412GHz ~ 2.484GHz
Data Rate
2Mbps72.2Mbps150Mbps
Power - Output
19.5dBm20dBm20.5dBm-
Sensitivity
-98dBm-97dBm-
Serial Interfaces
ADC, GPIO, I²C, I²S, PWM, SPI, UARTADC, GPIO, I²C, I²S, PWM, SPI, UART, USBADC, GPIO, I²C, I²S, SPI, PWM, UARTADC, GPIO, I²C, I²S, SPI, PWM, UART, USBADC, GPIO, I²C, SDIO, SPI, PWM, UARTADC, I²C, I²S, SPI, PWM, UARTGPIO, I²C, I²S, PWM, SPI, UARTGPIO, I²C, I²S, PWM, UART
Antenna Type
Antenna Not IncludedAntenna Not Included, U.FLIntegrated, Chip + IPEXIntegrated, TracePCB Trace
Utilized IC / Part
ESP32-S2ESP32-S2FH4ESP32-S2FN4R2ESP32-S2R2ESP32-S3ESP8266EX
Memory Size
50kB RAM128kB ROM, 320kB SRAM2MB Flash, 128kB ROM, 320kB SRAM2MB Flash, 50kB RAM2MB PSRAM, 128kB ROM, 320kB SRAM4MB Flash4MB Flash, 128kB ROM, 336kB SRAM4MB Flash, 2MB PSRAM4MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM4MB Flash, 2MB SRAM4MB Flash, 320kB SRAM, 128kB ROM4MB Flash, 50kB RAM6MB Flash, 128kB ROM, 336kB SRAM8MB Flash
Voltage - Supply
2.7V ~ 3.6V2.8V ~ 3.6V3V ~ 3.6V-
Current - Receiving
50mA ~ 56mA63mA ~ 68mA71mA ~ 75mA-
Current - Transmitting
120mA ~ 170mA160mA ~ 310mA165mA ~ 310mA-
Mounting Type
-Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 125°C-40°C ~ 85°C (TA)-40°C ~ 85°C-
Package / Case
18-SMD Module20-SMD Module40-SMD Module41-SMD Module56-VFQFN Exposed Pad65-SMD Module-
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Digi-Key Programmable
RF Family/Standard
Protocol
Modulation
Frequency
Data Rate
Power - Output
Sensitivity
Serial Interfaces
Antenna Type
Utilized IC / Part
Memory Size
Voltage - Supply
Current - Receiving
Current - Transmitting
Mounting Type
Operating Temperature
Package / Case
ESP32-S2FN4R2
ESP32-S2FN4R2
SMD WI-FI IC, SINGLE-CORE MCU
Espressif Systems
18,079
In Stock
1 : $14.10000
Cut Tape (CT)
2,000 : $14.14587
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not IncludedESP32-S2128kB ROM, 320kB SRAM2.8V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 85°C56-VFQFN Exposed Pad
ESP32-S2-MINI-1U
ESP32-S2-MINI-1U-N4
SMD MODULE W/IPEX ANT CONNECTOR
Espressif Systems
1,840
In Stock
1 : $17.88000
Cut Tape (CT)
650 : $17.83609
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.412GHz ~ 2.484GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not Included, U.FLESP32-S2128kB ROM, 320kB SRAM3V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 85°C65-SMD Module
ESSP32-S2-MINI-1
ESP32-S2-MINI-1-N4
SMD MODULE W/PCB ANTENNA
Espressif Systems
3,352
In Stock
1 : $17.88000
Strip
Strip
ActiveNot VerifiedWiFi802.11b/g/n-2.412GHz ~ 2.484GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S2128kB ROM, 320kB SRAM3V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 85°C56-VFQFN Exposed Pad
ESP32-S2-MINI-1U-N4R2
ESP32-S2-MINI-1U-N4R2
SMD MODULE, ESP32-S2FN4R2 WITH 4
Espressif Systems
3,738
In Stock
This product has a maximum purchase limit
1 : $19.03000
Cut Tape (CT)
650 : $19.06617
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not Included, U.FLESP32-S2FN4R26MB Flash, 128kB ROM, 336kB SRAM3V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 85°C (TA)65-SMD Module
ESP-WROOM-02D
ESP-WROOM-02D-N2
RF TXRX MOD WIFI TRACE ANT SMD
Espressif Systems
4,967
In Stock
1 : $24.60000
Cut Tape (CT)
650 : $24.60163
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n64-QAM, BPSK, CCK, OFDM2.4GHz ~ 2.5GHz72.2Mbps20.5dBm-98dBmGPIO, I²C, I²S, PWM, UARTIntegrated, TraceESP8266EX2MB Flash, 50kB RAM2.7V ~ 3.6V-120mA ~ 170mASurface Mount-40°C ~ 85°C18-SMD Module
ESP-WROOM-02U
ESP-WROOM-02U-N2
RF TXRX MOD WIFI UFL SMD
Espressif Systems
5,029
In Stock
1 : $26.24000
Cut Tape (CT)
650 : $26.24160
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n64-QAM, BPSK, CCK, OFDM2.4GHz ~ 2.5GHz72.2Mbps20.5dBm-98dBmGPIO, I²C, I²S, PWM, UARTAntenna Not Included, U.FLESP8266EX2MB Flash, 50kB RAM2.7V ~ 3.6V-120mA ~ 170mASurface Mount-40°C ~ 85°C18-SMD Module
ESP-WROOM-02D
ESP-WROOM-02D-N4
RF TXRX MOD WIFI TRACE ANT SMD
Espressif Systems
22,040
In Stock
1 : $26.24000
Cut Tape (CT)
650 : $26.24172
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n64-QAM, BPSK, CCK, OFDM2.4GHz ~ 2.5GHz72.2Mbps20.5dBm-98dBmADC, GPIO, I²C, I²S, SPI, PWM, UARTIntegrated, TraceESP8266EX4MB Flash, 50kB RAM2.7V ~ 3.6V50mA ~ 56mA120mA ~ 170mASurface Mount-40°C ~ 85°C18-SMD Module
ESP-WROOM-02U
ESP-WROOM-02U-N4
RF TXRX MOD WIFI UFL SMD
Espressif Systems
4,169
In Stock
1 : $27.06000
Cut Tape (CT)
650 : $27.06177
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n64-QAM, BPSK, CCK, OFDM2.4GHz ~ 2.5GHz72.2Mbps20.5dBm-98dBmADC, GPIO, I²C, I²S, SPI, PWM, UARTAntenna Not Included, U.FLESP8266EX4MB Flash, 50kB RAM2.7V ~ 3.6V50mA ~ 56mA120mA ~ 170mASurface Mount-40°C ~ 85°C18-SMD Module
ESP32-S3-WROOM-1-N8
ESP32-S3-WROOM-1-N8
SMD MODULE, ESP32-S3, 8 MB SPI F
Espressif Systems
5,040
In Stock
1 : $28.87000
Cut Tape (CT)
650 : $28.86589
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11a/b/g/n, Bluetooth v5.0-2.4GHz2Mbps--ADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S38MB Flash------
ESP32-S3-WROOM-1-N8R2
ESP32-S3-WROOM-1-N8R2
SMD MODULE, ESP32-S3R2 WITH 2 MB
Espressif Systems
4,925
In Stock
1 : $30.26000
Strip
Strip
ActiveNot VerifiedWiFi802.11a/b/g/n, Bluetooth v5.0-2.4GHz2Mbps--ADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S38MB Flash, 384kB ROM, 2MB SRAM------
ESP32-S2
ESP32-S2FH2
SMD WI-FI IC, ESP32-S2FH2, SINGL
Espressif Systems
4,795
In Stock
1 : $12.30000
Cut Tape (CT)
2,000 : $12.30075
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not IncludedESP32-S22MB Flash, 128kB ROM, 320kB SRAM2.8V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 105°C (TA)56-VFQFN Exposed Pad
ESP32-S2-SOLO-2-N4
ESP32-S2-SOLO-2-N4
SMD MODULE, ESP32-S2, 4 MB SPI F
Espressif Systems
157
In Stock
1 : $21.32000
Bulk
Bulk
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S24MB Flash, 128kB ROM, 336kB SRAM3V ~ 3.6V71mA ~ 75mA165mA ~ 310mASurface Mount-40°C ~ 85°C (TA)41-SMD Module
ESP32-S2-MINI-2-N4R2
ESP32-S2-MINI-2-N4R2
SMD MOD ESP32-S2FN4R2 PCB ANT
Espressif Systems
537
In Stock
1 : $22.80000
Bulk
Bulk
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S2FN4R24MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM3V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 85°C (TA)56-VFQFN Exposed Pad
ESP32-S2R2
ESP32-S2R2
SMD WI-FI IC, ESP32-S2R2, SINGLE
Espressif Systems
3,688
In Stock
1 : $12.30000
Cut Tape (CT)
2,000 : $12.30075
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not IncludedESP32-S22MB PSRAM, 128kB ROM, 320kB SRAM2.8V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 85°C (TA)56-VFQFN Exposed Pad
ESP32-S2-MINI-2-N4R2
ESP32-S2-MINI-2-N4
SMD MODULE W/PCB ANTENNA
Espressif Systems
1,221
In Stock
1 : $20.42000
Cut Tape (CT)
650 : $20.41925
Bulk
Cut Tape (CT)
Digi-Reel®
Bulk
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S2FH44MB Flash, 128kB ROM, 336kB SRAM3V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 105°C (TA)56-VFQFN Exposed Pad
ESP32-S2-SOLO-2U-N4
ESP32-S2-SOLO-2U-N4
SMD MODULE, ESP32-S2, 4 MB SPI F
Espressif Systems
1,222
In Stock
1 : $21.49000
Cut Tape (CT)
650 : $21.52631
Bulk
Cut Tape (CT)
Digi-Reel®
Bulk
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not Included, U.FLESP32-S24MB Flash, 128kB ROM, 336kB SRAM3V ~ 3.6V71mA ~ 75mA165mA ~ 310mASurface Mount-40°C ~ 85°C (TA)41-SMD Module
ESP32-S2-MINI-2U-N4
ESP32-S2-MINI-2U-N4R2
SMD MODULE, ESP32-S2FN4R2 WITH 4
Espressif Systems
633
In Stock
1 : $22.96000
Bulk
Bulk
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not Included, U.FLESP32-S2FN4R24MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM3V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 85°C (TA)56-VFQFN Exposed Pad
ESP32-S2-SOLO-2U-N4
ESP32-S2-SOLO-2U-N4R2
SMD MODULE, ESP32-S2R2 WITH 2 MB
Espressif Systems
1,256
In Stock
1 : $22.96000
Cut Tape (CT)
650 : $23.00240
Bulk
Cut Tape (CT)
Digi-Reel®
Bulk
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not Included, U.FLESP32-S2R24MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM3V ~ 3.6V71mA ~ 75mA165mA ~ 310mASurface Mount-40°C ~ 85°C (TA)41-SMD Module
SMD WIFI IC 4MB FLASH
ESP32-S2FH4
SMD WIFI IC 4MB FLASH
Espressif Systems
5,849
In Stock
1 : $13.53000
Cut Tape (CT)
2,000 : $13.53083
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not IncludedESP32-S24MB Flash2.8V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 125°C (TJ)56-VFQFN Exposed Pad
SMD MOD ESP32-S2FN4R2 PCB ANT
ESP32-S2-MINI-1-N4R2
SMD MOD ESP32-S2FN4R2 PCB ANT
Espressif Systems
2,509
In Stock
1 : $17.63000
Cut Tape (CT)
650 : $19.06617
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S2FH44MB Flash, 320kB SRAM, 128kB ROM3V ~ 3.6V63mA ~ 68mA160mA ~ 310mASurface Mount-40°C ~ 85°C65-SMD Module
ESP32-S2-SOLO-N4
ESP32-S2-SOLO-N4
SMD MODULE, ESP32-S2, 4 MB SPI F
Espressif Systems
67
In Stock
1 : $17.63000
Cut Tape (CT)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S24MB Flash, 128kB ROM, 336kB SRAM3V ~ 3.6V71mA ~ 75mA165mA ~ 310mASurface Mount-40°C ~ 85°C (TA)40-SMD Module
ESP32-S2-SOLO-U-N4
ESP32-S2-SOLO-U-N4
SMD MODULE, ESP32-S2, 4 MB SPI F
Espressif Systems
89
In Stock
1 : $19.03000
Cut Tape (CT)
6,500 : $19.06616
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not Included, U.FLESP32-S24MB Flash, 128kB ROM, 336kB SRAM3V ~ 3.6V71mA ~ 75mA165mA ~ 310mASurface Mount-40°C ~ 85°C (TA)40-SMD Module
ESP32-S2-SOLO-U-N4
ESP32-S2-SOLO-U-N4R2
SMD MODULE, ESP32-S2R2 WITH 2 MB
Espressif Systems
662
In Stock
1 : $20.34000
Cut Tape (CT)
6,500 : $20.29624
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBAntenna Not Included, U.FLESP32-S2R24MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM3V ~ 3.6V71mA ~ 75mA165mA ~ 310mASurface Mount-40°C ~ 85°C (TA)40-SMD Module
ESP32-S2-SOLO-N4
ESP32-S2-SOLO-N4R2
SMD MODULE, ESP32-S2R2 WITH 2 MB
Espressif Systems
338
In Stock
1 : $20.34000
Cut Tape (CT)
650 : $20.29623
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S2R24MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM3V ~ 3.6V71mA ~ 75mA165mA ~ 310mASurface Mount-40°C ~ 85°C (TA)40-SMD Module
ESP32-S2-SOLO-2-N4
ESP32-S2-SOLO-2-N4R2
SMD MODULE, ESP32-S2R2 WITH 2 MB
Espressif Systems
473
In Stock
1 : $22.80000
Cut Tape (CT)
650 : $22.75638
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveNot VerifiedWiFi802.11b/g/n-2.4GHz150Mbps19.5dBm-97dBmADC, GPIO, I²C, I²S, SPI, PWM, UART, USBPCB TraceESP32-S2R24MB Flash, 2MB PSRAM, 128kB ROM, 336kB SRAM3V ~ 3.6V71mA ~ 75mA165mA ~ 310mASurface Mount-40°C ~ 85°C (TA)41-SMD Module
Showing
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RF Transceiver Modules and Modems

RF Transceiver Modules are used to send and/or take in a radio frequency signal. The RF family/Standard is Bluetooth, Cellular, General ISM, GPS, Navigation, SiBeam, WiFi, and 802.15.4 with frequency ranging from 70MHz to 65GHz. The data rates range from 600 bps to 12.3Gbps and a power output from -10dBm to 54dBm.