the batteries go bad if not charged in time. if you use dry cells, they need replacement frequently. So many types of bats cant misbehave same way .I am a beginner of electronics........ I am in a trouble of mosquito bat. I have bought several types and quality bat but all turns bad after 2/4 days. Can it be repaired. I tried but failed to recognize the circuit ....
Electronic pest repellents do not work unless you contact a local pest controller via e-mail to come eliminate the problem. They actually know what they're doing, if you're lucky.
I've got many circuits for listening to bats and insects. Someday I hope to get around to making one of them. Probably a whole new listening experience. I'd like to build a bat house to lure them and keep them around the property for bug control.I've had a lot of fun over the last few years making ultrasonic detectors to 'listen' to the amazing world of bat echolocation.
I've also tried to take photos of bats during my experiments.
It is incredibly difficult to get shots like your posted image --total respect to whoever took that photograph!
Would stripping a disposable flash work? Ie remove the flash tube, then hookup the two leads to the separate grids on the bat?