N/A

-

N/A

-

N/A

-

N/A

-

表面贴装

活跃

16-SMD Module

Ai-Thinker

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

-20°C ~ 70°C

-

3V ~ 3.6V

2.4GHz, 5GHz

-

54Mbps

-

802.11a/b/g/n, Bluetooth v5.0

16dBm

Bluetooth, WiFi

PCB Trace, Antenna Not Included, I-PEX

-92dBm

ADC, GPIO, I²C, PWM, SPI, UART

-

-

64-QAM, BPSK, CCK

N/A

-

N/A

-

N/A

-

N/A

-

N/A

-

N/A

-

N/A

-

N/A

-

N/A

-

N/A

-

N/A

-

表面贴装

ESP32-S2

活跃

WiFi

+ 85 C

3.6 V

- 40 C

650

3 V

I2C, I2S, SPI, UART

Espressif

Espressif Systems

802.11 b/g/n

20 mm x 15.4 mm × 2.4 mm

WiFi Modules - 802.11

56-VFQFN Exposed Pad

Espressif Systems

Cut Tape (CT);Digi-Reel®;Bulk;

-40°C ~ 105°C (TA)

ESP32

Wireless & RF Modules

3V ~ 3.6V

2.4GHz

4MB Flash, 128kB ROM, 336kB SRAM

150Mbps

ESP32-S2FH4

802.11b/g/n

19.5dBm

WiFi

PCB Trace

-97dBm

ADC, GPIO, I²C, I²S, SPI, PWM, UART, USB

63mA ~ 68mA

160mA ~ 310mA

-

WiFi模块

N/A

-

表面贴装

ESP32

活跃

有

+ 85 C

3.3 V

- 40 C

650

3.3 V

239 mA

I2C, SPI, UART

118 mA

Espressif

Espressif Systems

Details

802.11 b/g/n, Bluetooth, BLE

PCB

WiFi

13.2 mm x 19 mm x 2.4 mm

多协议模块

55-SMD Module

Espressif Systems

Tape & Reel (TR)

-40°C ~ 105°C (TA)

切割胶带

ESP32

Wireless & RF Modules

3V ~ 3.6V

2.4GHz

3.3 V

4MB Flash, 448kB ROM, 536kB SRAM

19.5 dBm

150Mbps

ESP32-U4WDH

802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3

19.5dBm

Bluetooth, WiFi

PCB Trace

-97dBm

ADC, GPIO, I²C, I²S, PWM, SDIO, SPI, UART

112mA ~ 118mA

260mA ~ 379mA

8DPSK, DQPSK

多协议模块

N/A

-

表面贴装

Espressif

Espressif Systems

活跃

SMD/SMT

RF System on a Chip - SoC

56-VFQFN Exposed Pad

Espressif Systems

有

-40°C ~ 85°C (TA)

Reel

Wi-Fi

Wireless & RF Integrated Circuits

Si

2.8V ~ 3.6V

2.4GHz

2MB PSRAM, 128kB ROM, 320kB SRAM

150Mbps

ESP32-S2

802.11b/g/n

19.5dBm

WiFi

不包括天线

-97dBm

ADC, GPIO, I²C, I²S, SPI, PWM, UART, USB

63mA ~ 68mA

160mA ~ 310mA

-

RF System on a Chip - SoC

N/A

-

表面贴装

ESP32-S3

活跃

PCB

WiFi

19.2 mm x 18 mm x 3.2 mm

+ 85 C

3.6 V

- 40 C

3 V

GPIO, I2C, I2S, SPI, UART

41-SMD Module

Espressif Systems

Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;

-40°C ~ 85°C (TA)

ESP32-S3

3V ~ 3.6V

2.4GHz

3 V to 3.6 V

4MB Flash, 384kB ROM, 512kB SRAM, 2MB PSRAM

20.5 dBm

150Mbps

ESP32-S3R2

802.11b/g/n, Bluetooth v5.0

20.5dBm

Bluetooth, WiFi

不包括天线

-103.5dBm

ADC, GPIO, I²C, I²S, SPI, PWM, UART, USB

95mA ~ 97mA

285mA ~ 355mA

-

N/A

-

N/A

-

表面贴装

Brady

Tape & Reel (TR)

Discontinued at Digi-Key

86-BFLGA Module

Fiberglass

Sierra Wireless

122899

-40°C ~ 85°C

HL

Warning Signs

-

-

-

375kbps

-

LTE, GNSS

-

Cellular, Navigation

不包括天线

Hazardous Waste Material Storage Only No Smoking Open Flames Or Open Lights

-

ADC, GPIO, UART, USB

-

-

-

Yellow

English

N/A

-

表面贴装

QFN

32

N/A

-

-

-20C to 70C

表面贴装

恩智浦半导体

2 GB

+ 85 C

32 kB

8 GB

- 40 C

50

Ethernet, GPIO, I2C, SPI, UART, USB

DIGI

DIGI

1 GB

i.MX6

Flash

DDR3

Bulk

CC-WMX

Obsolete

Commercial grade

System-On-Modules - SOM

QFN

Digi

5(mm)

-

Bulk

-

Computing

-

800 MHz

4

1 GB

-

-

-

Commercial

-

-

-

-

-

-

-

-

System-On-Modules - SOM

7(mm)

0.9(mm)

N/A

-

-20C to 70C

表面贴装

1

Lantronix

Lantronix

Details

Commercial grade

多协议模块

QFN

3.2(mm)

Bulk

Wireless & RF Modules

4

Commercial

多协议模块

5(mm)

0.75(mm)

N/A

-

表面贴装

最后一次购买

92-SMD Module

Murata Electronics

Bulk

-20°C ~ 70°C

-

1.71V ~ 3.46V

2.4GHz

-

54Mbps

QCA6174A

802.11a/b/g/-c, Bluetooth v5.0

11.5dBm

Bluetooth, WiFi

不包括天线

-72dBm

UART

340mA

300mA ~ 800mA

CCK, DSSS, OFDM

N/A

-