Very very excessive glue on the component, the wiring is approximative (12 v display soldered near the previous connector?) and i regret a missing wanting ventillator for a 30v 5A and a wiring diagram

Very very excessive glue on the component, the wiring is approximative (12 v display soldered near the previous connector?) and i regret a missing wanting ventillator for a 30v 5A and a wiring diagram

Very very excessive glue on the component, the wiring is approximative (12 v display soldered near the previous connector?) and i regret a missing wanting ventillator for a 30v 5A and a wiring diagram