ESP32-C3-WROOM-02-H4 Tech Specifications

Category RF Transceiver Modules
Manufacturer Espressif Systems
Mounting Type Surface Mount
Package / Case 32-SMD Module
RoHS Details
Interface Type GPIO, I2C, I2S, SPI, UART
Supply Voltage-Min 3 V
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 105 C
Protocol - WiFi - 802.11 WiFi - 802.11
Moisture Sensitive Yes
Protocols Supported 802.11 b/g/n
Factory Pack QuantityFactory Pack Quantity 650
Supply Voltage-Max 3.6 V
Package Cut Tape (CT);Tape & Box (TB);
Mfr Espressif Systems
Product Status Active
Packaging Cut Tape
Operating Temperature -40°C ~ 105°C (TA)
Series ESP32
Voltage - Supply 3V ~ 3.6V
Frequency 2412 MHz to 2484 MHz
Operating Supply Voltage 3 V to 3.6 V
Memory Size 4MB Flash, 400kB SRAM, 384kB ROM
Data Rate 150 Mb/s
Utilized IC / Part ESP32-C3
Protocol 802.11b/g/n, Bluetooth v5.0
Power - Output 20.5dBm
RF Family/Standard Bluetooth, WiFi
Antenna Type PCB Trace
Sensitivity -105dBm
Serial Interfaces GPIO, I²C, I²S, SPI, JTAG, UART, USB
Current - Receiving 82mA ~ 84mA
Current - Transmitting 280mA ~ 345mA
Modulation -
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