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  Catalog : Module WiFi, GPIO, I2C, I2S, PWM, SDIO, SPI, UART, 3÷3.6VDC, 20dBm  [Log In
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Connectors AV - Socket, RCA, female, angled 90°, THT, brass, gold-plated, on PCBs
Connectors AV - Socket, RCA, female, angled 90°, THT, brass, gold-plated, on PCBs
Final price: 3.86 €
     
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Cables - Wire, LiYv, stranded, Cu, 0.25mm2, PVC, black, 900V, 100m, Class  5
Cables - Wire, LiYv, stranded, Cu, 0.25mm2, PVC, black, 900V, 100m, Class 5
Final price: 0.52 €
     
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--- - Module WiFi, GPIO, I2C, I2S, PWM, SDIO, SPI, UART, 3÷3.6VDC, 20dBm

Prod code: 25448

ESP-WROOM-02 PDF

ESP-WROOM-02

Specifications
Manufacturer ESPRESSIF
Communications module type WiFi
Supply voltage 3...3.6V DC
Dimensions 18 x 20 x 3mm
Communictions protocol FTP, HTTP, TCP/IP Ver. 4, UDP
Ciphering AES, WPA, WPA2, WPS
Transmitter output power 20dBm
Mounting SMD
Band 2,412-2,484GHz
Receiver sensitivity b: -91 dBm, g: -75 dBm, n: -72 dBm
Network type WiFi
TX/RX supply current 170/56mA
 
Interface:
  • GPIO
  • I2C
  • I2S
  • PWM
  • SDIO
  • SPI
  • UART
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