| Manufacturers: | Espressif Systems | 
|---|---|
| Product Category: | RF Transceiver Modules | 
| Data Sheet: | ESP-WROOM-02D (4MB) | 
| Description: | SMD MODULE ESP-WROOM-02D, ESP826 | 
| RoHS status: | RoHS Compliant | 
| Attribute | Attribute Value | 
|---|---|
| Manufacturer | Espressif Systems | 
| Product Category | RF Transceiver Modules | 
| Series | ESP | 
| Protocol | 802.11b/g/n | 
| Data Rate | 72.2Mbps | 
| Frequency | 2.4GHz ~ 2.5GHz | 
| Packaging | Digi-Reel® | 
| Modulation | 64-QAM, BPSK, CCK, OFDM | 
| Memory Size | 4MB Flash, 50kB RAM | 
| Part Status | Active | 
| Sensitivity | -98dBm | 
| Antenna Type | Integrated, Trace | 
| Mounting Type | Surface Mount | 
| Package / Case | 18-SMD Module | 
| Power - Output | 20.5dBm | 
| Voltage - Supply | 2.7V ~ 3.6V | 
| Serial Interfaces | ADC, GPIO, I²C, I²S, SPI, PWM, UART | 
| RF Family/Standard | WiFi | 
| Utilized IC / Part | ESP8266EX | 
| Current - Receiving | 50mA ~ 56mA | 
| Operating Temperature | -40°C ~ 85°C | 
| Current - Transmitting | 120mA ~ 170mA | 
| Refrence Price ($) | 1 pcs | 100 pcs | 500 pcs | 
|---|---|---|---|
| $0.00 | $0.00 | $0.00 |