Description
Overview of this esp32 ch9102 development board
The ESP32 CH9102 Development Board is a versatile and powerful solution for various IoT applications. This esp32 ch9102 development board combines WiFi and Bluetooth capabilities, making it ideal for projects that require robust connectivity. Featuring dual-core processing power, the board can handle demanding tasks like voice encoding and music streaming with ease. Its compact 30 PIN design ensures it fits well in space-constrained projects.
Designed for efficiency, the esp32 bluetooth low power consumption development board is perfect for battery-powered and wearable electronics. The ESP32 chip’s ultra-low power consumption, using less than 5µA, ensures long battery life. With adjustable clock frequencies between 80 MHz and 240 MHz, the board offers flexibility in performance and power management. Its built-in peripherals include capacitive touch sensors, Hall sensors, and an SD card interface, enhancing its versatility.
The esp32 low power wifi ch9102 development board supports high data rates up to 150 Mbps and a wide physical range with 22 dBm output power. The board integrates essential components like the antenna switch, RF balun, power amplifier, and low-noise receive amplifier, minimizing PCB area usage. Designed with TSMC ultra-low power 40 nm technology, the esp32 ch9102x Dual Core 30 PIN development board is optimized for superior power performance, reliability, and a wide variety of applications. With 4 MB Flash and 520 KB SRAM, it meets the needs of modern, high-performance projects.
Features
- Dual-Core Processing Power: The ESP32 features two CPU cores with adjustable clock frequency from 80 MHz to 240 MHz. This allows for scalable performance tailored to application demands.
- Versatile Connectivity: It supports both Wi-Fi and Bluetooth, including BLE. This enables broad connectivity options, from internet access to low-energy device communication.
- Low Power Consumption: Designed with ultra-low power technology, it uses less than 5µA in deep sleep mode. Ideal for battery-powered and wearable applications, enhancing battery life significantly.
- Rich Peripheral Integration: The module includes capacitive touch sensors, Hall sensors, and a variety of interfaces like SD card, Ethernet, UART, and I²C. This wide range of peripherals supports diverse application needs.
- High Data Rates and Output Power: It supports data rates up to 150 Mbps and 22 dBm output power. This ensures robust wireless communication with extended physical range.
- Onboard Memory and Storage: Integrated with 520 KB SRAM and 4 MB Flash memory. Sufficient for complex applications and large data handling without external storage.
- Compact and Integrated Design: The ESP32 integrates key RF components, minimizing external components and PCB area. This high integration level simplifies design and enhances reliability for IoT and wearable devices.
Specification
| Specification | Details |
|---|---|
| Module Name | ESP WROOM 32 |
| Core Processor | ESP32S Dual-Core |
| CPU Cores | 2 (individually controlled/powered) |
| Clock Frequency | 80 MHz to 240 MHz |
| SRAM | 520 KB |
| Flash Memory | 4 MB |
| Wireless Protocols | Wi-Fi (2.4 GHz), Bluetooth, BLE |
| Wi-Fi Data Rate | Up to 150 Mbps |
| Output Power | 22 dBm (at PA) |
| Ultra-Low Power Consumption | < 5 µA |
| Peripherals | Capacitive touch sensors, Hall sensors, low-noise sense amplifiers, SD card interface, Ethernet, high-speed SDIO/SPI, UART, I²C |
| Antenna | On-board PCB antenna |
| Power Management | Ultra-low-power management, dynamic power scaling, fine resolution clock gating |
| Technology | TSMC ultra-low power 40 nm technology |
| Integration | Antenna switch, RF balun, power amplifier, low noise receive amplifier, filters, power management modules |
| Applications | Mobile, wearable electronics, Internet of Things (IoT) |
| Physical Dimensions | 30-pin module |
| Bluetooth Features | BLE (Bluetooth Low Energy), Connect to phone, Broadcast low energy beacons |
| PCB Area | Minimal due to high integration |
| SKU | RW-9 |
