Digit LED Display for audio level indicator using 7414, 7493A, 1N4148, 5v Led display board for audio level indicator using 7414, 7493A, 1N4148, 5v
Posts tagged Circuit
Spectrum Analyzer
3 Channel Spectrum Analyzer using LM3900, AN6884 3 Channel Spectrum Analyzer using LM3900, AN6884 Parts: R1 100K 1/4W Resistor R2 820K 1/4W Resistor R3, R14, R16, R18 2.2 Meg 1/4W Resistor R4, R5, R6 22K Pot R7, R8, R9, R25, R27, R29 10K 1/4W Resistor R10, R11, R12 680 Ohm 1/4W Resistor R13. R15, R17 […]
Does Explorer 16 Starter Kit?
Does Explorer 16 Starter Kit? The Explorer 16 Starter Kit is a complete set of tools for application development using Microchip’s PIC24F, PIC24H, and dsPIC33 16-bit microcontrollers. The kit includes a MPLAB® ICD 2 In Circuit Debugger, an Explorer 16 Development Board, a 9V universal power supply that can be used for either the Explorer […]
Mini fm radio Transmitter circuit
Mini fm radio Transmitter circuit Mini fm radio Transmitter circuit using BF199 This small FM transmitter with a range of about 50 meters designed for hoby. With lots of mini-transmitters then you have a comprehensive, action-packed radio program. Due to the power supply via the USB port of a high frequency stability is achieved. Alternatively, […]
TV Vertical Deflection Output Circuit
Vertical TV Stand TV Vertical Deflection Output Circuit using TDA4866
12 volt light bulbs circuit for voltage monitoring
12 volt light bulbs circuit for voltage monitoring using OR 2907, 3906, ADC122S101