ESP32S DevKIT WIFI + BLE Module (38Pin) type C
Take your IoT and smart home projects to the next level with this high-performance ESP32 38-Pin Development Board. This upgraded version features a modern USB Type-C port for reliable power and fast programming. With 38 pins broken out, you get maximum access to the microchip’s hardware interfaces, making it perfect for complex DIY electronics, robotics, and wireless sensor networks.
Key Features
- Dual Wireless Connectivity: Built-in 2.4 GHz WiFi and Bluetooth (v4.2 / BLE) for instant smart network integration.
- Upgraded USB Type-C: Offers more stable power delivery and uses standard modern cables.
- The USB interface uses a Silicon labs CP210x chip. Drivers are required for most operating systems
- Expanded Hardware Peripherals: Access multiple communication busses simultaneously with 3x UART, 2x I2C, and 4x SPI interfaces.
- Advanced Analog & Control: Features 18x 12-bit ADC channels for sensors, 2x 8-bit DAC channels for audio, and 16x PWM outputs for precise motor control.
- Dual-Core Processing: Powered by a 32-bit LX6 processor running at 240MHz for multitasking without lag.
- Highly Compatible: Seamlessly programs using Arduino IDE, MicroPython, ESP-IDF, or CircuitPython.
Technical Specifications
- Processor: Xtensa® dual-core 32-bit LX6
- Memory: 520 KB SRAM / 4MB Flash Memory
- Interface Chip: CP2102 / CH340 USB-to-UART bridge
- Operating Voltage: 3.3V (Logic) / 5V (via USB Type-C input)
Detailed Hardware Interface Breakdown
- 3x UART (Universal Asynchronous Receiver-Transmitter) interfaces
- 2x I2C (Inter-Integrated Circuit) interfaces
- 4x SPI (Serial Peripheral Interface) busses
- 2x I2S (Inter-IC Sound) digital audio interfaces
- 18x ADC (Analog to Digital Converter) 12-bit channels
- 2x DAC (Digital to Analog Converter) 8-bit channels
- 16x PWM (Pulse Width Modulation) independent channels
- 10x Capacitive Touch sensor inputs
