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TCM 3x0 and TCM 3x0x
Espressif Systems
ESP-WROOM-02
 
Espressif Systems
ESP-WROOM-32
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ESP-WROOM-02

ESP-WROOM-02 Integrates ESP8266EX

Espressif Systems

The ESP-WROOM-02 module is designed to be soldered to a host PCB. The placement of the module and antenna needs to adhere to optimize the RF performance of the final product. The PCB antenna used on ESP-WROOM-02 is a Meandered Inverted F Antenna (MIFA) for the 2.4G Wi-Fi band with an antenna gain of 2 dBi.

Specifications
  • Data Rate:72.2Mbps
  • Frequency:2.4GHz ~ 2.5GHz
  • Modulation:64-QAM, BPSK, CCK, OFDM
  • Mounting Type:Surface Mount
  • Operating Temperature:-40°C ~ 85°C
  • Package / Case:18-SMD Module
  • Power - Output:20.5dBm
  • Protocol:802.11b/g/n
  • RF Family/Standard:WiFi
  • Sensitivity:-98dBm
  • Utilized IC / Part:ESP8266EX
  • Voltage - Supply:2.7V ~ 3.6V
Parts

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ESP-WROOM-02U (2MB)ESP-WROOM-02U (2MB)RX TXRX MOD WIFI CHIP + IPEX SMDWiFi802.11b/g/n64-QAM, BPSK, CCK, OFDM2.4GHz ~ 2.5GHz18-SMD ModuleRoHS
ESP-WROOM-02U (4MB)ESP-WROOM-02U (4MB)RX TXRX MOD WIFI CHIP + IPEX SMDWiFi802.11b/g/n64-QAM, BPSK, CCK, OFDM2.4GHz ~ 2.5GHz18-SMD ModuleRoHS
ESP-WROOM-02D (2MB)ESP-WROOM-02D (2MB)RX TXRX MOD WIFI TRACE ANT SMD WiFi802.11b/g/n64-QAM, BPSK, CCK, OFDM2.4GHz ~ 2.5GHz18-SMD ModuleRoHS
ESP-WROOM-02D (4MB)ESP-WROOM-02D (4MB)RX TXRX MOD WIFI TRACE ANT SMD WiFi802.11b/g/n64-QAM, BPSK, CCK, OFDM2.4GHz ~ 2.5GHz18-SMD ModuleRoHS

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