Do you know how to say relay in Japanese? … FUJITSU
FUN but REAL: As the Greek gods have their permanent address on Olympus, Japanese gods live on Fuji. And thus it cannot be just a coincidence that our relays are called Fujitsu.
Save energy with sensitive relays Fujitsu JV series
500, 400, 300 mW are common values of coils power consumption of mid-power relays. But JV-xS settles for 200mW and operates even at 113 mW!
Bluetooth LE (SMART) with nRF51822 onboard
If you are looking for a powerful BLE module capable of a standalone operation, probably the MBH7BLZ0X module is the right choice for you.
Does a universal signal relay exist?
To tell the truth, probably no, but we have for you a few hints for relays which are very close to an ideal.