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Arduino UNO in Bangladesh The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller.
HX1838 NEC Code Infrared Remote Control Module DIY Kit
HX1838 NEC Code Infrared Remote Control Module DIY Kit
Store Pickup Available!
1. Sensor uses HX1838, high sensitivity.
2. Operating voltage 5V.
3. Output form: Digital output.
4. VCC: 3.3V-5V external voltage (can be directly connected to the 5v microcontroller and 3.3v microcontroller).
5. GND: external GND.
6. IN: external microcontroller I/O port, I/O port has been designed 10K pull-up resistor.
7. Kit theory test distance of about 5-8 meters, but the practical application depends on the ambient factors you use, as well as the middle barrier (such as diaphragm, glass, obstructions or other material blocking), receiving head with HX1838 with power work instructions lights, receive 38K frequency any remote coding data.
1 X IR Remote Control(not contain battery) .
1 X HX1838 remote module.
1 X 1838 Universal Receiving Head.
1 X 3Pin 20cm Dupont cable.
You can use LC Metal detector non-contact metal induction detection module as a metal detector. When it approaches any metal, it makes a sound. This is a module specifically designed to detect metal. The module operates by inducing currents in metal objects and responding when it occurs. A nice onboard buzzer signals when it detects something and an...
Liquid Suspended Particles Turbidity Sensor Detection Module Kit
Weighing Sensor 24 Bit HX711 Dual-Channel Precision A/D Module Pressure Sensor. This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier.
This is a pre-wired and waterproofed version of the DS18B20 sensor. Handy for when you need to measure something far away, or in wet conditions. While the sensor is good up to 125°C the cable is jacketed in PVC so we suggest keeping it under 100°C. Because they are digital, you don't get any signal degradation even over long distances!
Features: Precision Relative Humidity Sensor± 3% RH (max), 0–80% RHHigh Accuracy Temperature Sensor±0.4 °C (max), –10 to 85 °C0 to 100% RH operating rangeUp to –40 to +125 °C operating rangeWide operating voltage (1.9 to 3.6 V)
Digital Electronic Weighing SensorScale 5Kg Weight Load Cell 3-12V DC
This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food, beverage etc.This PH meter is highly efficient and accurate due to its advanced microprocessor technology.Big LCD display screen which has great waterproof performance and let you easily read the displayed value....
Reference: Venus GPS Sparkfun
Brand: SparkFun Electronics
Features: Up to 20Hz update rate -148dBm cold start sensitivity -165dBm tracking sensitivity 29 second cold start TTFF 3.5 second TTFF with AGPS 1 second hot start 2.5m accuracy Multipath detection and suppression Jamming detection and mitigation SBAS (WAAS / EGNOS) support 67mW full power navigation Works directly with active or passive antenna
The 9DOF MPU-9150 is the world’s first 9-axis MotionTracking MEMS device designed for the low power, low cost, and high performance requirements of consumer electronics equipment including smartphones, tablets and wearable sensors. And guess what? You get to play with it.
Features: High-Speed, High-Accuracy Fingerprint Identification using the SmackFinger 3.0 Algorithm Download Fingerprint Images from the Device Read and Write Fingerprint Templates and Databases Simple UART protocol (Default 9600 baud) 360° Fingerprint Recognition Documents: Datasheet Demo Software Garage Door Opener Tutorial (Instructables) GitHub...
Chip: BH1750FVI Power Supply: 3.3V - 5V Light Range：0 - 65535 lx(Lux) Sensor Built-in: 16 bit AD converter Size(L x W): Approx. 3.2cm x 1.5cm Direct digital output, bypassing the complex calculation, bypassing the calibration Close to the spectral characteristics of visual Widely used to 1-lux high precision measurement Standard NXP IIC communication...
Specification: The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption; When a finger touches the corresponding position, the module output high, if not touched for 12 seconds, switch to low-power mode. Features: Low power consumption Power supply for 2 ~ 5.5V DC
Gas Sensor(MQ2) module is useful for gas leakage detection (home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol, Smoke or Propane. Due to its high sensitivity and fast response time, measurement can be taken as soon as possible. The sensitivity of the sensor can be adjusted by the potentiometer.
High Sensitive Microphone Sound Sensor Detection Module Feature:1. AO, analog output, real-time output voltage signal of the microphone2. DO, when the sound intensity reaches a certain threshold, the output high and low signal
Description: his is the LIDAR Lite, a compact high performance optical distance measurement sensor from PulsedLight. The LIDAR Lite is ideal when used in drone, robot, or unmanned vehicle situations where you need a reliable and powerful proximity sensor but don’t possess a lot of space.