All methods communicate with an Arduino Uno + Relay Shield that acts as a "button presser" - it momentarily shorts the same terminals your existing gate motor remote/button uses. ARDUINO UNO + RELAY ...

During the last few years, Super Mario 64 players have pulled off an "impossible" 1-Up trick and opened an in-game door that ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...

Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...

Abstract: This letter proposes a contention-based random access for air-to-ground communications, which is based on a slotted ALOHA protocol with a relay control scheme (RCS-ALOHA). In RCS-ALOHA, idle ...

Abstract: In an automatic control system, multiple peg-in-hole (MPIH) assembly of a relay and its socket is often required. However, the existing hybrid position/force control (HPFC) methods cannot ...

Continuing his reverse-engineering of the Intel 8087, [Ken Shirriff] covers the conditional tests that are implemented in the microcode of this floating point processing unit (FPU). This microcode ...

Ballu Carrier 42NQV035G / 38NYV035H2 (Carrier remote control P/N WH-L05SE) Daikin RXS25G2V1B / FVXS25FV1B (Remote control P/N ARC452A1) Hisense AUD (remote control Y-H1-01, Y-H1-02(E), Y-J1, Y-E4-07) ...