SCHTOETA ENGINEERING LIMITED
ESP32-WROOM-32E-N4
ESP32-WROOM-32E-N4 Wi-Fi + BT + BLE MCU Module with 4MB Flash
The ESP32-WROOM-32E-N4 is a powerful, generic Wi-Fi + BT + BLE MCU module designed for a wide variety of applications, ranging from low-power sensor networks to demanding tasks such as voice encoding, music streaming, and MP3 decoding. It is based on the ESP32-D0WD-V3 SoC, featuring two individually controllable CPU cores with an adjustable clock frequency from 80 MHz to 240 MHz. The module integrates 4MB of external SPI flash and supports an operating temperature range of -40°C to 85°C. It includes an on-board PCB antenna and a rich set of peripherals including touch sensors, Hall sensors, and high-speed SPI/UART/I2C interfaces.
CoreESP32-D0WD-V3 (Xtensa Dual-Core 32-bit LX6)
Temp Range-40 to 85°C
Voltage3.0 to 3.6V
Memory520KB
Quick Jump:
Technical Specifications
SCHTOETA ENGINEERING LIMITED ESP32-WROOM-32E-N4 technical specifications.
General
| Flash Memory Size | 4MB |
| Microcontroller | ESP32-D0WD-V3 (Xtensa Dual-Core 32-bit LX6) |
| Core Frequency | 240MHz |
| Wi-Fi Protocol | 802.11 b/g/n |
| Bluetooth Version | V4.2 BR/EDR and BLE |
| SRAM | 520KB |
| Operating Voltage | 3.0 to 3.6V |
| Operating Temperature Range | -40 to 85°C |
| Antenna Type | On-board PCB Antenna |
| RF Frequency Range | 2412 to 2484MHz |
| Data Rate (Max) | 150Mbps |
| Output Power | 20dBm |
| Interface | UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, Pulse Counter, GPIO, Capacitive Touch Sensor, ADC, DAC |
Compliance
| RoHS | Compliant |
| Regulatory | FCC/CE/IC/TELEC/KCC/SRRC/NCC |
Datasheet
SCHTOETA ENGINEERING LIMITED ESP32-WROOM-32E-N4 Datasheet
Download the complete datasheet for SCHTOETA ENGINEERING LIMITED ESP32-WROOM-32E-N4 to view detailed technical specifications.
No datasheet is available for this part.