Hign-concerned Chemical : None
Type : Module
Origin : China
Condition : New
Product Features.
1.ESP32-H2-1 is an entry-level development board, equipped with low-power Bluetooth R and EEE 802.15.4 dual-module ESP32-H2-MINI-1. 2. Most of the pins of the module on the board have been pinned out to the development board on both sides of the row of pins, the developer can be based on the actual needs of the developer, easy to connect a variety of peripheral devices through the jumper, and also can be used in the development board plugged into the breadboard. 3. ESP32-H2-MIN1-1 equipped with ESP32-H2 chip, supports a variety of protocols, suitable for a variety of low-power IoT application scenarios. 4.
4. With a power indicator, the development board connected to the USB power supply, the indicator light. 5. Support three power supply mode, more convenient to use. 6. Parameter performance.
ESP32-H2-MINI-1:ESP32-H2-MIN1-1 equipped with ESP32-H2 chip, integrated 2.4 GHz receiver is compatible with low-power Bluetooth and IEEE 802.15.4 technology, support Bluetooth 5 (LE), Bluetooth mesh, Zigbee, Thread and Matter etc. The protocols are suitable for a variety of low-power IoT application scenarios. Pinout: All available GPIO pins (except SPI bus of fash) have been pinned out to the pinout of the development board.3.3V Power Indicator: The indicator lights up when the board is connected to the USB power supply.5V to 3.3V LDO: Power converter with 5V input and 3.3V outputUSB to UART Bridge: A single-chip USB to UART bridge that provides up to 3Mbps transfer rate. 3Mbps transfer rate.
ESP32-H2 USB Type-C Interface:The USB Type-C interface of ESP32-H2 chip supports USB 2.0 Full Speed mode with data transfer rate up to 12Mbps (Note that this interface does not support 480 Mbps high speed transfer mode).
Boot key: download key, hold down the boot key and press the Reset key to enter the "firmware download" mode and download the firmware through the serial port.Reset key: reset key.
USB Type-C to UART interface: can be used as the power supply interface of the development board, or as a communication interface to communicate with the ESP32-H2 chip via the onboard USB to UART bridge.RGB LED: addressable RGB light-emitting diode driven by the GPI08.15: used to measure the current, see the section Measuring Current for details.15: used to measure the current, see the section Measuring Current for details.16: used to measure the current, see the section Measuring Current for details.17: used to measure the current, see the chapter Measuring Current for details. You can choose any one of the following three power supply methods to power the board:1. USB Type-C to UART interface power supply (default) 2.5V and G(GND) pin power supply
3.3V3 and G(GND) power supply.
The line layout is compact and regular, with good electrical insulation and mechanical stability, and can maintain stable performance under different temperature and humidity environments to ensure accuracy and reliability.
In circuit design, carefully planned lines are like precision transportation networks, and lines of different widths and spacings undertake different currents and signals transmission tasks respectively. The key signal lines are impedance matching processing, which greatly reduces signal reflection and attenuation and ensures the stable transmission of high-frequency signals.
All kinds of electronic components are soldered on the circuit board, and the solder joints are full, round, and firm and reliable. Core components like chips are perfectly connected to the circuit board through fine packaging processes to achieve high-speed data processing and interaction.
This circuit board has a wide range of responses in many fields. Whether in the industrial control field that requires extremely high stability or consumer electronics field that pursues extreme performance, it can provide solid guarantees for the stable operation of the equipment with its excellent design and reliable performance, and help various electronic devices play a powerful role.
