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  • Espressif Systems
  • ESP-WROOM-S2
  • RF Transceiver Modules and Modems
  • RF TXRX MOD WIFI TRACE ANT SMD
  •  ESP-WROOM-S2 Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerEspressif Systems
  • CategoryRF Transceiver Modules and Modems
  • PackagesTape & Reel (TR)
  • Standard Quantity650
  • DescriptionWiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount
  • Package / Case20-SMD Module
  • Sensitivity-98dBm
  • Mounting TypeSurface Mount
  • Frequency2.4GHz ~ 2.5GHz
  • Memory Size2MB Flash, 50kB RAM
  • Operating Temperature-40°C ~ 85°C
  • Voltage - Supply2.7V ~ 3.6V
  • Power - Output20.5dBm
  • Data Rate72.2Mbps
  • Protocol802.11b/g/n
  • Current - Receiving50mA ~ 56mA
  • Current - Transmitting120mA ~ 170mA
  • Antenna TypeIntegrated, Trace
  • Utilized IC / PartESP8266EX
  • Modulation64-QAM, BPSK, CCK, OFDM
  • RF Family/StandardWiFi
  • Serial InterfacesADC, GPIO, I2C, SDIO, SPI, PWM, UART
  • DigiKey ProgrammableNot Verified

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Quality and Reliability

We supply 100% original and brand-new ESP-WROOM-S2 from Espressif Systems only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
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QUANTITY

Multiples of 1

MORECustomer Reviews
  • Je***ie 
    Good seller
  • Ra***na 
    Received, it's good!
  • To***en 
    We received the parcels, thank you very much for your support. Everything looks good! And the mouse pad is very beautiful too.
  • Ke***an 
    We counted them, we tested two of them, they work well. Thank you. We also are delighted with the little piece of art you included in the package. We're not sure what it's for, but we have put it up on our notice board, because it is cute.
  • Wa***ng 
    Arrived so quickly and provided in-time support for our projects.

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