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The ESP32-H2FH4 is an extremely low-power IoT communication chip with an integrated 2.4 GHz receiver compatible with low-power Bluetooth and IEEE 802.15.4 technology, supporting a wide range of communication protocols such as Bluetooth 5 (LE), Bluetooth mesh, Thread, Matter and Zigbee.

Product Attributes

Type: TxRx + MCU  

RF family/standard: 802.15.4, Bluetooth  

Protocols: Bluetooth v5.3, Zigbee  

Modulation: O-QPSK  

Frequency: 2.4GHz  

Data Rate (Max): 5Mbps  

Power - Output: 20dBm  

Sensitivity: -106.5dBm  

Storage: 2MB Flash, 320kB SRAM, 128kB ROM  

Serial Interfaces: GPIO, I²C, I²S, IrDA, JTAG, PCM, PWM, SPI, UART, USB  

GPIO: 19  

Voltage - Supply: 3V ~ 3.6V  

Current - Receive: 25mA ~ 27mA  

Current - Transmit: 26mA ~ 153mA  

Operating Temperature: -40°C ~ 105°C (TA)  

Mounting Type: Surface Mount  

Package/Shell: 32-VFQFN Exposed Pad  

Supplier Device Package: 32-QFN (4x4)

Application Scenarios (Partial)

With its extremely low power consumption, the ESP32-H2 is the ideal communication chip for IoT devices in a variety of application scenarios, including:

- Smart Home

- Smart Lighting

- Smart Buttons

- Smart Socket

- Indoor positioning

- Smart Meters

- Security Systems

- HVAC Systems

- Industrial Automation

- Industrial Robotics

- Mesh Networking

- Human Machine Interface (HMI)

- Industrial Buses

- Asset Management

- People Tracking

- Healthcare

- Health Monitoring

- Infant Monitoring

- Consumer Electronics

- Smart Watch, Smart Band

- OTT TV boxes, set-top box devices

- Toys with data upload function and proximity-sensitive toys

- Gamepads

- Remote controls

- Intelligent Agriculture

- Intelligent greenhouse

- Smart Irrigation

- Agricultural Robot

- Livestock Tracking

- Retail Food & Beverage

- POS Systems

- Service Robotics

- General Purpose Low Power IoT Sensor Hubs

- General Purpose Low Power IoT Data Logger

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.