Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ESP32-C3-MINI-1-H4 Wi-Fi®/BLE module provides turnkey wireless connectivity solutions for Internet of Things (Iot), wearable electronics and smart home applications. The module is based on the ESP32-C3 single-core Wi-Fi and Bluetooth ®LE 5.0 microcontroller SoC (System-on-chip). The device includes an onboard PCB antenna and a 4MB external SPI flash memory.

Specifications

Rf series/Standard: Bluetooth, WiFi

Protocol: 802.11b/g/n, Bluetooth v5.0

Modulation: -

Frequency: 2.412GHz ~ 2.484GHz

Data rate: 150Mbps

Power - Output: 20.5dBm

Sensitivity: -104dBm

Serial interface: ADC, GPIO, I²C, I²S, JTAG, PWM, SPI, UART, USB

Antenna type: PCB printed wire

IC/ part used: ESP32-C3FH4

Storage capacity: 4MB flash, 384kB ROM, 408kB SRAM

Voltage - Power supply: 3V ~ 3.6V

Current - Reception: 82mA ~ 84mA

Current - transmission: 290mA ~ 350mA

Mounting type: Surface mount type

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

Package/shell: 53-SMD module

• 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.