MCDODO ESP32 C5+433 M+ Development Board White

IoT Edge Device for External Modules

The MCDODO ESP32 C5+433 M+ development board is a new IoT edge device built for external module integration. It features a 2.8 inch screen and a silicone case with 360 degree front and back protection. The board includes a network test module for cable continuity checks and an ESP32S2 module pre-flashed with Predator firmware. A 433M module using the A07 component is also integrated for external mode operation.

Makers needing integrated 433M and network test

This board suits makers who want a single device combining a 433M radio, network continuity testing and a pre-flashed ESP32S2 with a protected screen. The programming interface requires a specific button-hold sequence before USB insertion. Buyers who need a bare module without the silicone case or integrated screen should look at something else. Developers requiring different radio frequencies or a standard programming flow without the Predator firmware will also need another option.

Capacity and headroom with 433M radio

The integrated 433M A07 module handles external mode communication for compatible accessories. The network test function verifies cable continuity and allows manual address setting. The ESP32S2 runs the Predator firmware and the 2.8 inch display provides visual feedback within the 360 degree silicone case. Headroom ends when a project demands a different radio band, a larger display or an unmodified ESP32S2 bootloader. The seven specified components define the fixed capability set.