Sensor BME280 Temperature, humidity, and pressure. 3.3V/5V compatible. Available from multiple vendors. Battery 3.7V LiPo w/ JST-PH2.0 connector Any capacity (e.g., 5000mAh for 6+ months runtime) ...
Cast video, image, Url to 2D Led Matrix using e131 artNet or DDP ( e.g: WLED ...) ...