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ESP32-C3-MINI-1U-H4X: Universal Wi-Fi and low-power Bluetooth module with connector for external antennae

Model: ESP32-C3-MINI-1U-H4X (multi-protocol module)

Flash memory: 4 MB (Quad SPI)

Operating/Power Voltage: 3.0 ~ 3.6 V

Ambient Temperature: -40°C ∼ 105°C

Module size: 13.2mm × 12.5mm × 2.4mm

ESP32-C3-MINI-1U-H4X - Product Features (Bluetooth)

Low-power Bluetooth: Bluetooth 5, Bluetooth Mesh

Rate support 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps

Broadcast Extension

Multi-broadcast

Channel Selection

Wi-Fi and Bluetooth coexistence, sharing the same antenna

ESP32-C3-MINI-1U-H4X - Product Features (Wi-Fi)

Support IEEE 802.11 b/g/n protocols

Operating channel centre frequency range: 2412 ~ 2484 MHz

Supports 20 MHz and 40 MHz bandwidth in 2.4 GHz band

Supports 1T1R mode with data rates up to 150 Mbps

Automatic Beacon monitoring (hardware TSF)

4 × virtual Wi-Fi interfaces

802.11 mc FTM

The ESP32-C3-MINI-1U-H4X is a general-purpose Wi-Fi and low-power Bluetooth LE module in a small form factor with a rich set of peripheral interfaces for smart home, industrial automation, healthcare, consumer electronics, and more.

• 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.