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Arduino Buzzer Module

Arduino Buzzer Module
₦ 1,500
This module allows you to produce a rich and loud sound from your microcontroller.
- 3.3 V to 5 V Operating Voltage
- 3V to 5V Control
- Works without the need of a separate transistor
- Mounting Hole
Pin Out
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- VCC (3.3 V to 5 V)
- GND
- I/O Control
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Rated 5.00 out of 5
Arduino Uno
₦ 12,500The Arduino Uno R3 is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip.
Additional features coming with the R3 version are:
ATmega16U2 instead 8U2 as USB-to-Serial converter.
1.0 pinout: added SDA and SCL pins for TWI communication placed near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board and the second one is a not connected pin, that is reserved for future purposes.
stronger RESET circuit.
“Uno” means “One” in Italian and is named to mark the upcoming release of Arduino 1.0. The Uno and version 1.0 will be the reference versions of Arduino, moving forward. The Uno is the latest in a series of USB Arduino boards, and the reference model for the Arduino platform.Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limit) 6-20V Digital I/O Pins 14 (of which 6 provide PWM output) PWM Digital I/O Pins 6 Analog Input Pins 6 DC Current per I/O Pin 20 mA DC Current for 3.3V Pin 50 mA Flash Memory 32 KB of which 0.5 KB used by bootloader SRAM 2 KB EEPROM 1 KB Clock Speed 16 MHz LED_BUILTIN 13 Length 68.6 mm Width 53.4 mm Weight 25 g Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
Ethernet Module – ENC28J60
₦ 5,000This module allows you to add Ethernet connectivity to your projects. Based on the popular Microchip’s ENC28J60, this module will easily interface with any Microcontroller or Arduino board allowing Internet Connectivity via the Ethernet..
- Up to 10Mbps
- 5V Tolerant I/O pins
- Fully IEEE 803.2 Standards compatible
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0 out of 5
MQ-8 Hydrogen Gas Sensor – Arduino Compatible
₦ 3,000The MQ-8 hydrogen gas sensor, allows hydrogen gas concentrations to be measured. It has a sensitivity of 100-10000ppm. The Output is simply connected to an ADC via a load resistor
- 5V Operation
- Easy connection
- Highly sensitive
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KY-031 Percussion Knock Sensor – Arduino Compatible
₦ 1,000This module is a knock sensor. It sends out signals which can be read with a microcontroller like Arduino. It is suitable for building projects like electronic drums, and sensing other kinds of vibration. It can be used in anti-theft projects and noise detection systems.
- Working voltage: 5V
- 3 Pinout: 5V, GND, Vout
- Size: 30*20mm
- Weight: 3g
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MQ-2 Combustible Gas Sensor – Arduino Compatible
₦ 3,000This sensor allows you to detect combustible gases in the air. It is capable of detecting flamable gases in concentrations ranging from 300 to 10,000 ppm using only one analog pin from a microcontroller.
5V Operation
Detects any of the following flammable gases- LPG
- Butane
- Propane
- Methane
- Alcohol
- Hydrogen
- Smoke
Example Application: Fire prevention system, Gas leakage detector, Gas concentration detector.
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Arduino Single Channel Relay Module 5V/10A
₦ 1,500This product is a 1-channel relay module board with LED indicators, It can be controlled by microcontrollers such as Arduino, AVR, PIC, ARM any other microcontroller operating at 5V.
With this relay you can easily control electrical appliances, lights, etc.
Features
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- Diode protected input
- This relay module is 5V active low.
- It is an 1-channel relay interface board, which can be controlled directly by a wide range of microcontrollers.
- It is also able to control various appliances and other equipment with large current.
- Relay output maximum contact is AC250V 10A and DC30V 10A.
- Can be connected directly to microcontoller GPIO pins.
- Working status indicator lights are conducive to the safe use.
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