Apple MFI certified 8 pin lightning cable using original connector from Apple Inc. 100 percent compatibility to transmit data stably and fast without ..
The Arduino Mega 2560 is a microcontroller board based on the ATmega2560. It has 54 digital input/output pins (of which 14 can be used as PWM outputs)..
"12" Inch Gong bell, pack of one bell. It gives a loud ring for big schools and factories. It works with 220V AC Current. Can be Connected to Electron..
Raspberry Pi is not only a single board mini computer now. It now becomes a portable plug and play computer embedded in keyboard itself. This 28cm key..
Designed by Raspberry Pi, RP2040 features a dual-core Arm Cortex-M0+ processor with 264KB internal RAM and support for up to 16MB of off-chip Flash. A..
"12" Inch Gong bell, pack of one bell. It gives a loud ring for big schools and factories. It works with 220V AC Current. Can be Connected to Electronic Timer for Automatic school industry bell