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RF Transceiver Modules and Modems
ESP32-WROOM-32U (4MB) Picture

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ESP32-WROOM-32U (4MB)

  • Espressif Systems
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  • RX TXRX MODULE WIFI U.FL SMD
  • Datasheet download
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In Stock:14,205(Ref. price)
Qty.Unit PriceExt. Price
1
$3.95760
$3.95760
Documents
Specifications
DescriptionDetails
Series
ESP32
Package
Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
RF Family/Standard
Bluetooth, WiFi
Protocol
802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3
Modulation
CCK, DSSS, OFDM
Frequency
2.4GHz ~ 2.5GHz
Data Rate
150Mbps
Power - Output
20.5dBm
Sensitivity
-98dBm
Serial Interfaces
GPIO, I²C, I²S, PWM, SDIO, SPI, UART
Antenna Type
Antenna Not Included, U.FL
Utilized IC / Part
ESP32-D0WD
Memory Size
448kB ROM, 536kB SRAM
Voltage - Supply
2.7V ~ 3.6V
Current - Receiving
-
Current - Transmitting
-
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
38-SMD Module
Other
Allok electronics franchised of  SAMXON/ ROYALOHM, strong at active & passive items: MLCC, TANT CAP, ECAP, Resistor, Inductor, crystal, filter for brands:

IC: STM, NXP, Infineon, ADi, Microchip, Atmel, FTDI, TJX
DC/DC converter : MURATA, AIMTEC, RECOM, PEAK, MORSUN, MEANWELL
MLCC: MURATA, SAMSUNG, YAGEO, TAIYO, TDK, JOHNASON  
TANT CAP: VISHAY, KEMET, AVX, EPCOS, ROHM,
ECAP: RUBYCON, SAMWHA, NICHICON, NIPPON, KAMCAP, CAPXON, JAMICON
Inductor/Filter/Beads: Murata, TAIYO, SUNLORD, FengHua

Crystal: EPSON, SEIKO, NDK KDS, HOSONIC, TXC

Opto/IR receiverCREE, OSRAM,  EVERLIGHT,  LITEON, VISHAY, HONEYWELL, AVAGO, KODENSHI.


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