Arduino 4 Channel Relay Module Board In Pakistan
This is a 5V 4-channel relay interface board, and each channel needs a 15-20mA driver current. This 4-way relay module can be used to control various appliances and equipment with large current. This four-channel relay module is equipped with high-current relays that work under AC250V 10A or DC30V 10A. 5 volts relay driver module has a standard interface that can be controlled directly by the microcontroller. This relay module board allows a wide range of microcontrollers such as Arduino, AVR, PIC, ARM with digital outputs to control larger loads and devices like AC or DC Motors, electromagnets, solenoids, and incandescent light bulbs.
Arduino RPM Sensor Rotational Speed Measuring Sensor In Pakistan
The DO output interface can be directly connected to a micro-controller IO port, if there is a block detection sensor, such as the speed of the motor encoder can detect. DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose alarm.
AS-10-220 Day Night Automatic Light Control Sun Switch LDR In Pakistan
The AS-10-220 sun switch is a reliable and efficient way to control your outdoor lighting. This smart device utilizes a built-in light sensor to detect the presence of natural sunlight, automatically turning your lights on at dusk and off at dawn. The AS-10-220 is easy to install and compatible with a wide range of lighting systems, making it a versatile solution for any outdoor lighting needs. Plus, with its durable construction and weather-resistant design, the AS-10-220 is built to last. Upgrade your outdoor lighting with the AS-10-220 sun switch today!.
AT-09 HM10 4.0 BLE Bluetooth Module In Pakistan
This AT-09 HM10 / HM-10 4.0 BLE Bluetooth Serial CC2540 CC2541 Module For IOS 6/Android 4.3 contains a BLE chip (a CC2540/CC2541). This AT-09 HM-10 Bluetooth Module allows performing serial communication with the BLE chip thanks to an Rx and a Tx pin. This 4.0 Bluetooth Serial Module is also very similar to the HM-10 module and is also compatible with it. So if you have some experience with the latter, you will get started quickly with the AT-09.
Blue 1602 LCD 16×2 Character LCD Arduino Display For Arduino In Pakistan
1602 16x2 Blue Character LCD Display For Arduino is a basic 16 character by 2 lines Alphanumeric display. This LCD 16x2 Character LCD Display has White text on a blue background. Utilizes the extremely common HD44780 parallel interface chipset. Interface code is freely available. You will need Minimum 6 general I/O pins to interface to this LCD screen. Includes LED backlight. Works in 4bit and 8 bit Mode.
CAS928 Bluetooth Stereo Audio Receiver Module In Pakistan
DHT11 Temperature and Humidity Sensor Module IN Pakistan
Digital LDR Sensor Module In Pakistan
The Digital Light Dependent Resistor LDR Sensor Module is used to detect the presence of light / measuring the intensity of light. The output of the LDR module goes high in the presence of light and it becomes low in the absence of light. You can adjust the threshold (sensitivity) of the digital output by tuning the onboard variable resistor (potentiometer). Simple usage as it is the digital output, so you will know is the light present and decide what to do with it.LDR photoresistor sensor module comes with an M3 mounting hole for ease of attaching it to an object. Onboard, it provides an LDR, high sensitivity and commonly being used for light detection.
DS18B20 18B20 Temperature Sensor In Pakistan
This is the latest Digital Temperature Sensor DS18B20 from Maxim IC (but sourced from Sparkfun). The DS18B20 sensor measures temperature in degrees Celsius with 9 to 12-bit precision, -55C to 125C (+/-0.5C). Each temp sensor has a unique 64-bit serial number programmed into it which allows for a huge number of sensors to be used on one data bus. The best Arduino temperature sensor is a wonderful part that is the cornerstone of many data-logging and temperature control projects.
DS18B20 Waterproof Temperature Sensor Digital Temperature Probe In Pakistan
These temperature sensors work great with any microcontroller using any single digital pin. We can also connect multiple ones to the same pin. Each one has a unique 64 bits ID burn. It is useable with 3 to 5 volts systems. There is one downside of this sensor is they use the Dallas 1-wire protocol, and which is somewhat complex. This protocol requires a bunch of code to parse out the communication. When you are using this temperature sensor with a microcontroller put a 4.7K resistor to the sensing pin.
GY-61 Triple Axis Accelerometer module ADXL335 in Pakistan
The ADXL335 is a small, thin, low power, complete 3-axis accelerometer with signal conditioned voltage outputs. The product measures acceleration with a minimum full-scale range of ±3 g. It can measure the static acceleration of gravity in tilt sensing applications, as well as dynamic acceleration resulting from motion, shock, or vibration.