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802.15.4, Bluetooth, WiFi 802.11b/g/n/ax, Bluetooth v5.4, Thread, Zigbee® Transceiver Module 2.4GHz PCB Trace Surface Mount
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ESP32-S31-WROOM-3-N16R16V

DigiKey Part Number
1965-ESP32-S31-WROOM-3-N16R16VTR-ND - Tape & Reel (TR)
1965-ESP32-S31-WROOM-3-N16R16VCT-ND - Cut Tape (CT)
1965-ESP32-S31-WROOM-3-N16R16VDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ESP32-S31-WROOM-3-N16R16V
Description
ESP32-S31-WROOM-3 MODULES ARE PO
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
802.15.4, Bluetooth, WiFi 802.11b/g/n/ax, Bluetooth v5.4, Thread, Zigbee® Transceiver Module 2.4GHz PCB Trace Surface Mount
Datasheet
 Datasheet
Product Attributes
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Category
Serial Interfaces
GPIO, I2C, I2S, PCM, SPI, UART, USB
Mfr
Antenna Type
PCB Trace
Series
Utilized IC / Part
ESP32-S31NRV16
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Memory Size
16MB Flash, 320kB ROM, 544kB SRAM
Part Status
Active
Voltage - Supply
3V ~ 3.6V
RF Family/Standard
802.15.4, Bluetooth, WiFi
Current - Receiving
99.1mA ~ 120mA
Protocol
Current - Transmitting
120mA ~ 375mA
Modulation
CCK, DSSS, OFDM
Mounting Type
Surface Mount
Frequency
2.4GHz
Operating Temperature
-40°C ~ 85°C
Data Rate
150Mbps
Package / Case
99-SMD Module
Power - Output
20dBm
Base Product Number
Sensitivity
-105dBm
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 29-Mar-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.22000$8.22
10$7.13000$71.30
25$6.75040$168.76
100$6.22930$622.93
250$5.91720$1,479.30
500$5.69690$2,848.45
1,000$5.48942$5,489.42
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$5.23361$13,084.02
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.