Figure 5: Wiring diagram of the Main Board. If you prefer to use a mixer (recommended solution), it is advisable to disconnect the AUDIOBUS from the connector, possibly equipping it with a switch, so ...

Building on that concept, the next objective was to create an even smaller FM radio compact enough to fit inside an earbud.

Find out how you can change a circuit by adding items like switches with this Bitesiz KS2 science animation and a fun activity.

The Arduino GPS tracker circuit connects three main components: Arduino UNO R3, NEO-6M GPS module, and SIM800L GSM module. This design uses both hardware and software serial communication since ...

Learn how to use the A7672S 4G LTE GNSS module with Arduino for GPS tracking and IoT communication. This guide covers pinout, interfacing, AT commands, and HTTPS data upload. Ideal for mobile projects ...

Elektor Lab Talk #36 is here! In this episode, our editors and special guests take you on a tour of their most interesting, unusual electronics circuits.

In piezoelectric energy harvesting (PEH), with the use of the technique named synchronized switch harvesting on inductor (SSHI), the harvesting efficiency can be greatly enhanced. Furthermore, the ...

Electricity can pass through some things but not others. Find out why in this Bitesize Primary KS2 Science video and activity.

Diagnostics of defective leg and switch faults in 3-ph voltage source inverter (VSI) powered induction motor drive system is the primary stage to design the fault-tolerant operation. The preponderance ...

arduino relay automation legacy button relay-board smartthings smart-things smart-app Updated on Dec 3, 2018 Groovy ...