Espressif PS51330857 - Electronic Component
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IoT (WiFi/Bluetooth) modules

Espressif ESP32-C3-WROOM-02-N4

Electronic Component

Datasheet
4 distributors in stock 4 distributors MSL 3
Package / Case: 19-SMD Module Voltage: 3V to 3.6V Current: 82mA to 84mA Power: 20.5dBm Temp: -40°C to 85°C
Component Details
Manufacturer Espressif
MPN ESP32-C3-WROOM-02-N4
PartSense # PS51330857
Availability 4 in-stock / 4 distributors
Classification
Category IoT (WiFi/Bluetooth) modules
MSL Level 3

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Parameter Value
Components
ESP32-C3 Chip
RF Family/Standard
Bluetooth5.0; WiFi
Interface
802.11b/g/n; Bluetooth v5.0; GPIO; I2C; I2S; IEEE 802.11b/g/n/e/i; JTAG; SPI; UART; USB; WiFi
Value
2.4GHz
Features
On-board PCB Antenna
Transmitting Power
20.5dBm
Input Voltage
3V to 3.6V
Receiving Current
82mA to 84mA
Send current
345mA
Sensitivity
-105dBm
Temperature
-40°C to 85°C
Frequency
2.4GHz
Data Rate
150Mbps
Type
PCB Trace
Memory
384kB ROM; 400kB SRAM; 4MB Flash
Transmitting Current
280mA to 345mA
Mounting Type
SMD
Package
19-SMD Module
Type of communications module
IoT
Bluetooth version
BLE
Kind of network
WiFi
Kind of antenna
PCB
Dimensions
18mm × 20mm × 3.2mm
Ciphering
AES; WPA2-PSK; WPS
Program storage size
4MB FLASH
RAM Size
400kB SRAM
Number of cores
1

Where to Buy the ESP32-C3-WROOM-02-N4

Price Comparison

Compare prices across distributors

Quantity LCSC DigiKey Mouser TME
1
$3.2954
Total: $3.30
$3.38
Total: $3.38
$3.64
Total: $3.64
$3.15
Total: $3.15
5
$3.2954
Total: $16.48
$3.38
Total: $16.90
$3.64
Total: $18.20
$2.90
Total: $14.50
10
$2.8979
Total: $28.98
$2.921
Total: $29.21
$3.25
Total: $32.50
$2.77
Total: $27.70
25
$2.8979
Total: $72.45
$2.76
Total: $69.00
$2.82
Total: $70.50
$2.59
Total: $64.75
30
$2.6959
Total: $80.88
$2.76
Total: $82.80
$2.82
Total: $84.60
$2.59
Total: $77.70
100
$2.4255
Total: $242.55
$2.5391
Total: $253.91
$2.59
Total: $259.00
$2.31
Total: $231.00
250
$2.4255
Total: $606.38
$2.40664
Total: $601.66
$2.46
Total: $615.00
$2.11
Total: $527.50
650
$2.3278
Total: $1513.07
$1.90
Total: $1235.00
$2.22
Total: $1443.00
$1.91
Total: $1241.50
1,300
$2.2854
Total: $2971.02
$1.90
Total: $2470.00
$2.12
Total: $2756.00
$1.84
Total: $2392.00
1,950
$2.2854
Total: $4456.53
$1.90
Total: $3705.00
$2.02
Total: $3939.00
$1.84
Total: $3588.00
4,550
$2.2854
Total: $10398.57
$1.90
Total: $8645.00
$1.98
Total: $9009.00
$1.84
Total: $8372.00
Prices shown are per unit in USD

LCSC

C2934560
9,576 in stock
$3.2954 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $3.2954 $3.30
10 $2.8979 $28.98
30 $2.6959 $80.88
100 $2.4255 $242.55
650 $2.3278 $1513.07
1300 $2.2854 $2971.02
Buy from LCSC

DigiKey

1965-ESP32-C3-WROOM-02-N4TR-ND
20,153 in stock
$3.38 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $3.38 $3.38
10 $2.921 $29.21
25 $2.76 $69.00
100 $2.5391 $253.91
250 $2.40664 $601.66
650 $1.90 $1235.00
Buy from DigiKey

Mouser

356-ESP32C3WROOM02N4
7,466 in stock
$3.64 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $3.64 $3.64
10 $3.25 $32.50
25 $2.82 $70.50
100 $2.59 $259.00
250 $2.46 $615.00
650 $2.22 $1443.00
1300 $2.12 $2756.00
1950 $2.02 $3939.00
4550 $1.98 $9009.00
Buy from Mouser

TME

ESP32C3-WROOM-02N4
3,282 in stock
$3.15 USD
Unit price (1 pc)

Volume pricing

Qty Unit Price Total
1 $3.15 $3.15
5 $2.90 $14.50
10 $2.77 $27.70
25 $2.59 $64.75
100 $2.31 $231.00
250 $2.11 $527.50
650 $1.91 $1241.50
1300 $1.84 $2392.00
Buy from TME

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