This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
YouTube on MSN

NAV LED lights for drones and RC planes | Arduino

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using Arduino compatible boards, they will take the input from a receiver and ...
Financial Post

ZenaTech Successfully Tests Four IQ Nano Indoor Drones Using Swarm Technology for Inventory Management Applications Benefiting Government and Defense

VANCOUVER, British Columbia, Jan. 27, 2026 (GLOBE NEWSWIRE) — ZenaTech, Inc. (Nasdaq: ZENA) (FSE: 49Q) (BMV: ZENA) (“ZenaTech”), a technology solution provider ...
EDN

Self-contained TV receiver uses 24 transistors

Two tuners were developed for this receiver. The more sensitive one uses tetrode transistors in the RF amplifier, mixer and oscillator. Its disadvantages lie in a much higher cost and a 12 to 14 db ...