ESP32-C3-WROOM-02-H4
Espressif Systems ESP32-C3-WROOM-02-H4
MPNESP32-C3-WROOM-02-H4
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$3.95280Price · pay online now
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Series | ESP32 |
| Antenna type | PCB Trace |
| Mounting | Surface Mount |
| RF family | Bluetooth, WiFi |
| Supply voltage | 3V ~ 3.6V |
| Current - receiving | 82mA ~ 84mA |
| Current - transmitting | 280mA ~ 345mA |
| Power - output | 20.5dBm |
| Frequency | 2.4GHz |
| Protocol | 802.11b/g/n, Bluetooth v5.0 |
| Serial interfaces | GPIO, I²C, I²S, SPI, JTAG, UART, USB |
| Operating temperature | -40°C ~ 105°C (TA) |
| Package | Cut Tape (CT) Tape & Box (TB) |
| Data rate | 150Mbps |
| Memory size | 4MB Flash, 400kB SRAM, 384kB ROM |
| Sensitivity | -105dBm |
| Case | 32-SMD Module |
| Utilized IC (Part) | ESP32-C3 |