Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The ESP32-C3-MINI-1-N4-A module and development board is an AWS IoT ExpressLink solution for quickly building connected devices powered by AWS IoT. Based on the ESP32-C3 Wi-Fi® + Bluetooth 5 (LE) SoC, this combination provides out-of-the-box, seamless AWS IoT connectivity for host MCUs while also implementing the AWS IoT ExpressLink specification. A simple serial interface is provided through which the host MCU can connect to AWS IoT services, transforming any offline product into a cloud-connected product.

Product Attributes

RF family/standard: Bluetooth, WiFi

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

Frequency: 2.4GHz

Data Rate: 150Mbps

Power - Output: 21dBm

Sensitivity: -104dBm

Serial Interface: ADC, GPIO, I²C, I²S, JTAG, SPI, PWM, UART

Antenna Type: PCB printed wire

IC/Parts Used: ESP32-C3FH4

Storage Capacity: 4MB Flash, 400kB SRAM, 384kB ROM

Voltage - Supply: 3V ~ 3.6V

Current - Receive: 82mA ~ 84mA

Current - Transmit: 290mA ~ 350mA

Mounting Type: Surface Mount

Operating Temperature: -40°C ~ 105°C

Package/Housing: 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.