ESP32 C3 Mini Development Board 5 Pack and 50 similar items

ESP32 C3 Mini Development Board 5 Pack Type-C WiFi Bluetooth 5.0 160MHz RISC-V Product Description This 5-pack of ESP32-C3 mini development boards brings 160MHz RISC-V processing power to your IoT and wireless wearable projects. Each board combines 2.4GHz Wi-Fi and Bluetooth 5.0 for flexible, low-power connectivity. Key Features - Fast dual wireless ? 2.4GHz Wi-Fi plus Bluetooth 5.0 built in. - Low-power design ? a system-on-chip for battery-friendly IoT use. - Space-saving mini size ? fits tight enclosures and wearable builds. - Versatile power input ? supports 3.3V to 6V via the 5V pin. Quick Specs - Processor: Single-core 32-bit RISC-V at 160MHz - Memory: 400KB SRAM, 384KB ROM - Wireless: Wi-Fi 4 and Bluetooth 5.0 - Power: 3.3V?6V input (USB or external, choose one) - Connectivity: GPIO, I2C, SPI, UART, ADC Who It's For This dev board suits makers and engineers prototyping low-power IoT sensors, smart-home nodes, or wireless wearables. This 5-pack gives you spare boards for fast iteration. Click Buy It Now to add it to your cart. Payments We accept all major credit cards, PayPal, and other secure payment methods for your convenience. Your payment information is fully encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping. Shipping Free Fast Shipping ? We offer free shipping with a standard delivery time of 3?7 business days. Multiple Carriers ? We may use USPS, FedEx, or UPS to ensure your package arrives safely and on time. Handling Time ? Orders are processed and shipped within 1?2 business days of receiving cleared payment. Shipping Restrictions ? Shipping to Alaska, Hawaii, Puerto Rico, and US territories may incur additional charges. Please contact us before ordering. Tracking ? A tracking number will be provided after shipment. Contact us if you have any delivery concerns. Returns 30-Day Hassle-Free Returns ? If you are not completely satisfied, return the item within 30 days for a full refund or exchange. Easy Return Process ? Contact us to start a return and we will provide detailed instructions and a return label. No Restocking Fees ? There are no restocking fees. However, the buyer is responsible for return shipping costs if the return is not due to our error. Refund Processing ? Refunds are processed within 5 business days of receiving the returned item in its original condition. Contact Us If you have any questions or concerns, please feel free to reach out to our customer support team. You can contact us through the messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm, and we will do our best to respond within 24 hours.