Transform your ATmega32u4 based Arduino boards into Nintendo Switch-compatible gamepads! This library enables the Arduino Leonardo, Micro, or compatible clones to be recognized as HID game controllers ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

The Elektor Circuit Special 2025 is packed with innovative circuit designs, inspiring DIY electronics projects, and practical tips to enhance your skills.

Refer to the datasheet for more details. However, this system employs an unconventional design and can be best described as an electronic toggle or ratchet relay system. In this configuration, the ...

Learn SR Latch basics with truth table, circuit diagrams & working principle. Covers basic, gated & clocked SR latch with NAND/NOR gates.