Description: ESP32-C3 SuperMini WiFi Bluetooth Development Board 32bit RISC-V UART I2C SPIProduct Image: Product Description: The following information is used as needed: Data link: https://www.nologo.tech/product/esp32/esp32c3SuperMini/esp32C3SuperMini.html Download program tutorial: https://chat.nologo.tech/d/72 Product features: 1. ESP32C3 SuperMini is an IoT mini development board based on the Espressif ESP32C3 WiFi/Bluetooth dual mode chip. ESP32-C3 is a 32-bit RISC-V CPU that includes an FPU (floating point unit) that can perform 32-bit single precision operations and has powerful computing power. 3. It has excellent RF performance and supports IEEE 802.11 b/g/n WiFi and Bluetooth 5 (LE) protocols. 4. The board comes with an external antenna to enhance the signal strength of wireless applications. 5. It also has a compact and exquisite appearance combined with a single surface mount design. 6. It is equipped with rich interfaces, with 11 digital I/Os that can be used as PWM pins and 4 analog I/Os that can be used as ADC pins. 7. It supports four serial interfaces: UART, I2C, and SPI. There is also a small reset button and a boot loader mode button on the board. 9. ESP32-C3 SuperMini is positioned as a high-performance, low-power, and cost-effective IoT mini development board, suitable for low-power IoT applications and wireless wearable applications. Parameter Description: CPU: ESP32-C3, 32-bit RISC-V single core processor Operating frequency: 160 MHz Main frequency: 160M SRAM: 400KB ROM: 374KB ADC: 2 * 12-bit SARADC, 6 channels WiFi: 802.11b/g/n protocol, 2.4GhHz, supports Station mode, SoftAP mode, SoftAP+Station mode, hybrid mode Bluetooth: BT 5.0 Power consumption: Deep sleep power consumption is about 43 μ A Rich on chip resources: 400KB SRAM, 384KB ROM Rich interfaces: 1xI2C, 1xSPI, 2xUART, 11xGPIO (PWM), 4xADC Single sided components, surface mount design Classic appearance, suitable for wearable devices and small projects Reliable security features: Encryption hardware accelerator supporting AES-128/256, hashing, RSA, HMAC, digital signature, and secure boot On board LED blue light, GPIO8 pin Size: 22.52x18mm Attention: If external power supply is required, simply connect the external power supply+level to the 5V position and connect the GND to the negative pole. (Supports 3.3-6V power supply). Remember that when connecting to an external power source, USB cannot be connected, and only one can be selected between USB and external power supply. 2. Please be careful not to short-circuit the positive and negative electrodes during welding, which may burn out the battery and equipment. Instructions for use: Enter download mode: Press and hold the BOOT button of ESP32C3, then press the RESET button, release the RESET button, and then release the BOOT button. At this point, ESP32C3 will enter download mode. (Every time you connect, you need to re-enter the download mode. Sometimes, if you press it once, the unstable port will disconnect, which can be determined by identifying the sound through the port.) Product List: 1X development board 2X needle arrangement FeedbackWarrantyShipmentFeedbackWe appreciate your feedback very much. As it will motivate us do better. If you have any questions with our goods or service, Please kindly contact us firstly before leaving negative feedback. Thank you in advance Warranty1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem. 2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer. 3. If you are not satisfied with the product, Please contact us. We'll provide you a satisfying solution.Shipment1.Normmly we will send the goods within 1-3 working days after your payment is verified . 2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you.On Dec 18, 2023 at 00:18:29 PST, seller added the following information:
Price: 3.48 USD
Location: 深圳, 廣東省
End Time: 2024-12-18T06:51:33.000Z
Shipping Cost: 3 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Unbranded
UPC: Does not apply
EAN: Does not apply
