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The ESP32-C5 Development Board (N16R8) is a powerful next-generation IoT development board featuring 16MB Flash and 8MB PSRAM. Powered by Espressif's ESP32-C5 RISC-V processor, it supports dual-band Wi-Fi 6 (2.4GHz & 5GHz), Bluetooth LE 5, Zigbee, and Thread, making it an excellent choice for Matter-enabled smart home devices, AIoT, industrial automation, and advanced embedded applications. Compatible with Arduino IDE, ESP-IDF, and PlatformIO. ────────────────────────────

The ESP32-C5-WROOM-1U-N16R8 is a high-performance surface-mount (SMD) wireless module from Espressif featuring 16MB Flash, 8MB PSRAM, dual-band Wi-Fi 6 (2.4GHz & 5GHz), Bluetooth LE 5, Zigbee, and Thread support. The 1U variant includes a U.FL/IPEX connector for an external antenna, making it ideal for products requiring extended wireless range and improved RF performance. Compatible with ESP-IDF, Arduino IDE, and PlatformIO.

The RockBase NM-CYD-C5 is an official ESP32-C5 development board featuring a 2.8-inch 320×240 TFT touchscreen, 16MB Flash, 8MB PSRAM, and dual-band Wi-Fi 6 (2.4GHz & 5GHz). Powered by the ESP32-C5-WROOM-1-N16R8 module, it also supports Bluetooth LE 5.3, Zigbee 3.0, Thread, and is Matter-ready. Designed as a next-generation replacement for the popular Cheap Yellow Display (CYD), it includes dual USB Type-C ports, a MicroSD card slot, RGB LED, and expansion interfaces for rapid IoT and embedded development.

Measure inside diameter, outside diameter, depth, and step dimensions accurately with this 150mm Digital Vernier Caliper. Made from lightweight and durable carbon-fiber composite material, it features a clear LCD display and supports both mm and inch measurement modes. Ideal for electronics, mechanical work, DIY projects, automotive applications, and general workshop use.

The Wemos D1 Mini V4 is a compact ESP8266-based WiFi development board featuring a USB Type-C port, CH340C USB-to-UART interface, and 4MB (32Mbit) flash memory. With 11 digital I/O pins, 1 analog input, and support for Arduino and MicroPython, it is an excellent choice for IoT, automation, sensor and smart-home projects.

ESP32-S3 SuperMini is an ultra-compact ESP32-S3 development board featuring a dual-core Xtensa LX7 processor, 2.4GHz Wi-Fi, Bluetooth 5 LE, USB Type-C connectivity, 4MB Flash and 2MB PSRAM. Its tiny size makes it ideal for IoT, automation, wearable, sensor and embedded projects.