トイ クワッド に嵌った。：Arduino Mega 2560 DIY radio documentation, driver and bootloader

Open TX の中に、なにやら(^_-)-☆

M2560 DIY radio documentation, driver and bootloader

RC transmitter based on Arduino (or clone) Mega2560 board.
Features :

• LCD ST7565R or ST7565P (and compatible)
• 30 models + infinite on SD
• 6 flight modes
• 2 rotary encoders (one can be used for navigation)
• Telemetry
• SD data logger

うーん、面白そう
液晶の価格次第ですが、お安く出来そうな。