MCDODO T-Embed CC1101 Plus ESP32-S3 1.9 inch IPS LCD Black Shell

Compact IoT development board

The MCDODO T-Embed CC1101 Plus is a single-board computer built around a dual-core ESP32-S3 processor. It integrates a 1.9 inch ST7789V IPS LCD, an onboard microphone and a CC1101 sub-GHz transceiver in a black enclosure. The board targets makers who need a ready-to-use platform for wireless sensor projects.

Suited for radio experimentation.

Developers prototyping 2.4 GHz Wi-Fi or BLE 5 links with local display feedback will find the integrated peripherals convenient. The same hardware also exposes an nRF24L01 interface for worldwide ISM band work. Projects that demand heavy graphics rendering, large storage or multiple high-speed wired interfaces should consider a more capable compute module.

Straightforward bring-up with common toolchains

The board appears in the LilyGO GitHub repository with example sketches for the CC1101 and nRF24L01 modules, so Arduino or ESP-IDF users can compile and flash quickly. The main pitfalls are antenna matching for the sub-GHz radio and ensuring the display driver initialises in the correct rotation. Power the board from a stable 5 V source to avoid brown-out resets during radio bursts.