Old and damaged flight controller transmitter - Futaba 6 - given new life using digital technology. Uses ESP32-S3, NRF24L01 radio and ST7735S 80x160 display with Arduino framework in PlatformIO.
A total of 10,000 fireworks illuminated the night sky in Futaba Town, Fukushima Prefecture, with wishes for reconstruction of the town devastated by the earthquake and nuclear accident of 2011.