Good old nRF24L01+ wireless modules are inexpensive and effective. Well, they are as long as they work correctly, anyway. The devices themselves are mature and well-understood, but that doesn’t mean ...

[Sven337] just blogged about a gas consumption monitoring setup he finished not long ago. As his gas meter was located outside his apartment and nowhere near any electrical outlet, a battery-powered ...

Arduino enthusiasts that would like to keep their projects a little tidier and remove the tangle of wires sometimes associated with connecting different peripherals together. May be interested in the ...