ESP32-C3 Super Mini Development Board 4MB and 50 similar items

ESP32-C3 Super Mini Development Board 4MB Flash WiFi Bluetooth Module 10 Pack Product Description This ESP32-C3 mini development board packs WiFi, Bluetooth, and a 160 MHz RISC-V processor into a tiny 0.89-inch footprint for your next IoT build. Key Features - Low-power IoT projects ? 32-bit RISC-V CPU with FPU for efficient processing - Flexible pinout ? 11 digital I/O (PWM capable) and 4 analog I/O (ADC) - Multiple connections ? UART, I2C, and SPI serial interfaces supported - Compact size ? fits tight spaces for wearable and portable designs Quick Specs - Processor: 160 MHz RISC-V, single core - Flash: 4 MB | RAM: 0.4 MB SRAM - Connectivity: WiFi, Bluetooth, GPIO, I2C, SPI, UART - Dimensions: 0.89" x 0.89" x 0.89" - Package: 10 boards per order Who It's For Developers and makers building low-power wireless sensors, wearables, or automation projects that need a small, capable controller. Click Buy It Now and get this development board into your next prototype. 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.