Arduino 4 Relays Shield
Four relays with changeover contacts and status LEDs, for switching loads beyond an Arduino's pin limits.
Back in stock soonUNO & Mega shields in HATs, shields & modules, with full specifications, live stock and UK dispatch.
Four relays with changeover contacts and status LEDs, for switching loads beyond an Arduino's pin limits.
Back in stock soonBosch BNO055 absolute orientation sensor on a shield: accelerometer, gyroscope and magnetometer with sensor fusion.
Back in stock soonConnect an Arduino to a wired network with an RJ45 port, plus a microSD slot for storing files.
Back in stock soonL298P dual full-bridge shield that drives two DC motors or one stepper, with current sensing.
Back in stock soonShield made by Arduino Education for classroom projects, used with the CTC programme on UNO boards.
Back in stock soonPrototyping PCB for the Mega, with connections for every Mega I/O pin and space for through-hole and SMD parts.
Back in stock soonUNO-size prototyping shield with through-hole and SMD areas (up to 24-pin SOIC).
Back in stock soon10BASE-T1S Single Pair Ethernet with Power over Data Line, plus RS485, for Arduino UNO R4.
Back in stock soonAdds two MIPI CSI cameras, a MIPI DSI display and three audio jacks to Arduino UNO Q and VENTUNO Q.
Back in stock soon