Sparkfun ESP32-C6 MINI Module - 4MB (PCB Antenna)

The ESP32-C6 MINI Module - 4MB (PCB Antenna) is a compact powerhouse designed for IoT applications, combining 2.4 GHz WiFi 6, Bluetooth 5 (LE), and the 802.15.4 protocol. It boasts a high-performance 32-bit RISC-V processor that can reach speeds of up to 160 MHz, alongside a low-power variant clocking up to 20 MHz. With 320KB ROM, 512KB SRAM, and external flash support, it offers robust memory resources. The module includes up to 30 programmable GPIOs, supporting a range of interfaces like SPI, UART, I2C, and more, alongside a 12-bit ADC and temperature sensor.

Perfect for smart-home applications, this module supports IEEE 802.15.4 and Wi-Fi radios, along with Bluetooth 5 (LE), allowing for the creation of Matter-compliant and Thread end-point devices. This ensures seamless interoperability among devices from different brands, making it an ideal choice for developers aiming to enhance connectivity in smart environments.

The module's advanced RF performance, combined with OFDMA and MU-MIMO techniques, ensures efficient operation even in crowded wireless settings. These features result in high efficiency and low latency, critical for real-time data transmission in IoT networks.

With its compact size, the mini module is a streamlined version of the standard WROOM module, offering nearly the same functionality with just one less GPIO. This makes it suitable for space-constrained projects without compromising on performance or connectivity options.