A very good timer for control line motors.
For Climb_and_Dive: An Advanced Control Line Timer
The timers used in Japanese F2B electric motors are highly functional, but expensive and generally difficult to obtain. However, this timer is inexpensive and performs very well, so I have purchased a total of six so far, and it has been two years since I purchased them, and they have all been working perfectly without any problems. It is particularly convenient that the timer settings can be changed via Bluetooth on my smartphone, allowing me to quickly adjust them on-site to suit the weather conditions of the day. Since I purchased it, the version has been updated, with the addition of a start switch and a program that can be used with the three-color LED, making it even easier to use. I believe there will be further upgrades in the future.
