Step1: Product
Espressif Systems ESP32-C3-WROOM-02-N4
Image shown is a representation only
Manufacturer
Manufacturer No
ESP32-C3-WROOM-02-N4
Date Code
25+
Quantity
20,000
Availability
In Stock
Package
19-SMD Module
Packaging
Tape & Reel (TR); Cut Tape (CT)
Description
RF TXRX MOD BT WIFI PCB TH SMD
Detailed Description
Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.4GHz PCB Trace Surface Mount
Datasheet
Mfr
Espressif Systems
Series
ESP32
Protocol
802.11b/g/n, Bluetooth v5.0
Data Rate
150Mbps
Frequency
2.4GHz
Packaging
Tape & Reel (TR); Cut Tape (CT)
Memory Size
4MB Flash, 400kB SRAM, 384kB ROM
Sensitivity
-105dBm
Antenna Type
PCB Trace
Mounting Type
Surface Mount
Package / Case
19-SMD Module
Power - Output
20.5dBm
Voltage - Supply
3V ~ 3.6V
Serial Interfaces
GPIO, I2C, I2S, SPI, JTAG, UART, USB
RF Family/Standard
Bluetooth, WiFi
Utilized IC / Part
ESP32-C3
Current - Receiving
82mA ~ 84mA
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 85°C (TA)
Current - Transmitting
280mA ~ 345mA
| Attribute | Value |
|---|---|
| Mfr | Espressif Systems |
| Series | ESP32 |
| Protocol | 802.11b/g/n, Bluetooth v5.0 |
| Data Rate | 150Mbps |
| Frequency | 2.4GHz |
| Packaging | Tape & Reel (TR); Cut Tape (CT) |
| Memory Size | 4MB Flash, 400kB SRAM, 384kB ROM |
| Sensitivity | -105dBm |
| Antenna Type | PCB Trace |
| Mounting Type | Surface Mount |
| Package / Case | 19-SMD Module |
| Power - Output | 20.5dBm |
| Voltage - Supply | 3V ~ 3.6V |
| Serial Interfaces | GPIO, I2C, I2S, SPI, JTAG, UART, USB |
| RF Family/Standard | Bluetooth, WiFi |
| Utilized IC / Part | ESP32-C3 |
| Current - Receiving | 82mA ~ 84mA |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Current - Transmitting | 280mA ~ 345mA |
Purchase & Inquiry
Placing an Order
You may place an order on DAXIN without creating an account.
Available Payment Methods
For your convenience, we accept several payment methods in USD, including PayPal, credit card, and wire transfer.
RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 4, 2026 - Oct 5, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
