Only logged in customers who have purchased this product may leave a review.
LM386 Amplifier + Free Socket
LM386 Amplifier + Free Socket
₦ 900
LM386 is a power amplifier designed for use in low voltage consumer applications. The gain is internally set to 20 but can be configured to any value from 20 to 200. It is easy to connect for audio amplifiers and many other circuts
Features
- Good for battery powered circuits
- Minimal external parts
- Wide supply voltage range: 4V–12V or 5V–18V
- Low quiescent current drain: 4mA
- Voltage gains from 20 to 200
- Ground referenced input
- Self-centering output quiescent voltage
- Low distortion: 0.2% (AV = 20, VS = 6V, RL = 8W, PO = 125mW, f = 1kHz)
Out of stock
Related Products
-
0 out of 5
MAX232 + Free Socket and Capacitors
₦ 1,000The MAX232 is an integrated circuit which converts signals from a TIA-232 (RS-232) serial port to signals suitable for use in TTL-compatible digital logic circuits such as microcontrollers. The MAX232 is a dual transmitter / dual receiver that typically is used to convert the RX, TX, CTS, RTS signals.
MAX232.
Features
- Meets or Exceeds TIA/EIA-232-F and ITU Recommendation V.28
- Operates From a Single 5-V Power Supply With 1.0-F Charge-Pump Capacitors
- Operates Up To 120 kbit/s
- Two Drivers and Two Receivers sot that up to two devices can use the same chip or flow control lines such as DTR and CTS.
- ±30-V Input Levels
- Low Supply Current… 8 mA Typical
- ESD Protection
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
Mini USB 5V USB to 3.3V DC Power Outlet
₦ 1,500This DC power outlet allows connectivity of power and data to electronic projects. It allows USB data pins (D+ and D-) to be connected to a USB capable microcontroller. It also carries a 3.3V regulator on board and allows 5V devices to be powered as well.
USB Input: 5V
DC power socket input: 5-12V
Output: 5V and 3.3V
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
LM555 + Free Socket
₦ 900The LM555 is a highly stable device for generating accurate time delays or oscillation.In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free running frequency and duty cycle are accurately controlled with two external resistors and one capacitor. This circuit may be used to perform delays of varying lengths or produce an oscillating output
Features
- Timing from Microseconds through Hours
- Operates in Both Astable and Monostable Modes
- Adjustable Duty Cycle
- Output Can Source or Sink 200 mA
- Output and Supply TTL Compatible
- Temperature Stability Better than 0.005% per °C
- Normally On and Normally Off Output
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
PC817 Optocoupler + Free Socket
₦ 1,500PC817 an optocoupler packaged in a 4 Pin DIP. It can be used to interface different devices optically avoiding the potential of damage
Features
- 4pin DIP package
- Double transfer mold package (Ideal for Flow Soldering)
- High collector-emitter voltage (VCEO:80V(*))
- Current transfer ratio (CTR : MIN. 50% at IF=5 mA, VCE=5V)
- Several CTR ranks available 6. High isolation voltage between input and output
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
CCMHCN PWM DC Motor Speed Controller 6V-90V – 15A
₦ 7,500DESCRIPTION:
This is a CCMHCN PWM DC Motor Speed Controller 6V-90V – 15A. This engine speed control switch can control the engine speed from 0%-100%. It is widely used in industrial production. It comes with a button to control the speed of the motor.Specifications:
- Operating Voltage: DC 6V-90V(Wide range voltage)
- This engine speed control switch can control the
- engine speed from 0%-100%
- Controlled Power: 0.01-1000W
- Control Power: 6V*8A=48W,12V*8A=96W,……90V*8A=720W
- Rated Current:8A
- Max. Current: 15A
- Quiescent Current: 0.005 A (Standby)
- PWM Duty Cycle: 0% -100%
- PWM Frequency: 16kHz
- Control Voltage: 0-5V
- Module Size (L x W x H): approx. 64 x 59 x 22mm
Package Includes:
1x 6V-90V 15A CCMHCN PWM DC Motor Speed Controller
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
PICkit 3 + Free Pic – 16F628
₦ 35,000PICkit 3 In-Circuit Debugger/Programmer uses in-circuit debugging logic incorporated into each chip with Flash memory to provide a low-cost hardware debugger and programmer. With the PICkit3, almost any Microchip PIC microcontroller can be programmed and debugged.
Free 16F628 8-bit microcontroller included.
Features
- USB (Full speed 12 Mbits/s interface to host PC)
- Real-time execution
- MPLAB IDE compatible (free copy included)
- Built-in over-voltage/short circuit monitor
- Firmware upgradeable from PC/web download
- Totally enclosed
- Supports low voltage to 2.0 volts (2.0v to 6.0V range)
- Diagnostic LEDs (power, busy, error)
- Read/write program and data memory of microcontroller
- Erase of program memory space with verification
- Freeze-peripherals at breakpoint
- Program up to 512K byte flash with the Programmer-to-Go
- Free 16F628 microcontroller included
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View
Reviews
There are no reviews yet.