Espressif Systems
Espressif Systems ESP-WROOM-02U-N4
ESP-WROOM-02U-N4
RF TXRX MODULE WIFI U.FL SMD
Prices and stock are confirmed with the supplier at the moment you ask, so what you see is what you pay.
Product Details
| Series | ESP |
|---|---|
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| Protocol | 802.11b/g/n |
| Data Rate | 72.2Mbps |
| Frequency | 2.4GHz ~ 2.5GHz |
| Modulation | 64-QAM, BPSK, CCK, OFDM |
| Memory Size | 4MB Flash, 50kB RAM |
| Sensitivity | -98dBm |
| Antenna Type | Antenna Not Included, U.FL |
| Mounting Type | Surface Mount |
| Package / Case | 18-SMD Module |
| Power - Output | 20.5dBm |
| Product Status | Not For New Designs |
| Voltage - Supply | 2.7V ~ 3.6V |
| Serial Interfaces | ADC, GPIO, I2C, I2S, SPI, PWM, UART |
| Quantity Available | 497 In Stock |
| RF Family/Standard | WiFi |
| Utilized IC / Part | ESP8266EX |
| Current - Receiving | 50mA ~ 56mA |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C |
| Current - Transmitting | 120mA ~ 170mA |