Circuit Modules & Development Board
File download: Click here to open Description: The speed sensor is a wide voltage, high resolution, short response speed, digital output speed module, with a black code can measure the motor speed. Parameter: Working voltage: DC 4.5-5.5V Drop pressure drop: Vf = 1.6V Launch tube current: If..
$22.99
Ex Tax:$22.99
Feature: The Hall Effect Magnetic Sensor can be used for detect the presence (or absence!) of nearby objects such as magnets.If no magnetic field is present, the signal line of the sensor is HIGH (on digital out). If a magnetic field is presented to the sensor, the signal line goes LOW (on digital o..
$23.99
Ex Tax:$23.99
Specifications: Total power _ ≤ 72W Input voltage: 5-24V (DC) Output voltage = input voltage Output form: switch + indicator Sensing distance: 30-80MM Delay time: no sweeping on/off Induction principle: infrared distance Scope of application: DC constant voltage Load current resistance: 3A Standby..
$17.99
Ex Tax:$17.99
Description: TTL data transparent transfer between a host Bluetooth device.Module HC-06 MA STER and slave, two in one.Build-in company Bluetooth chip BC417143.Bluetooth specification v2.0 + EDR.Works with any USB Bluetooth adapters.Default Baud Rate: 9600,8,1,n.Coverage up to 30ft.Built-in antenna...
$49.99
Ex Tax:$49.99
Feature: Model: HC-08 Working frequency band: 2.4G Communication interface: UART 3.3V TTL level Working voltage: 3-3.6V RSSI support: not supported Communication level: 3.3V Transmitting power: 4dBm Reference distance: 80M Air speed: 1Mbps Antenna interface: built-in PCB antenna Communication curren..
$42.99
Ex Tax:$42.99
Features: 1. Automatic induction: When someone enters its induction limits, enter the high level, people leave the sensor range is automatically delayed off high. Output low. 2. photosensitive control (optional): the module reserved for location, can be set to photosensitive control, strong light ..
$13.99
Ex Tax:$13.99
Features: 1. Automatic induction: When someone enters its induction limits, enter the high level, people leave the sensor range is automatically delayed off high. Output low. 2. photosensitive control (optional): the module reserved for location, can be set to photosensitive control, strong light ..
$16.99
Ex Tax:$16.99
10Pcs HC-SR501 Human Infrared Sensor Module Including LensFeature:Operating Voltage: DC 5V-20VStatic power consumption: 65 microampsLevel Output: High 3.3V , Low 0VDelay time:Adjustable (0.3 seconds to 10 minutes)Blocking time: 0.2 seconds Trigger: L can not be repeated, H can be repeated, the defau..
$16.99
Ex Tax:$16.99
10Pcs HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module Introduction: HC-SR505 small body sensing module is based on infrared technology, automatic control products, high sensitivity, high reliability, ultra-small, ultra-low-voltage operation mode. Widely used in various ..
$18.99
Ex Tax:$18.99
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Features:LCD driver board and raspberry pi is connected with HDMI digital video interface, taking the high-definition signal chain, together with digital LCD screen displays the effect is very clear.Specifications:Cable length: 25 cm
With plug length: about 30 cmNote:For HDMI digital LCD dri..
$31.99
Ex Tax:$31.99
Type: Other Supplies for RPI
Precise details>>
Precise details:
The HDMI male to micro HDMI male adapter is perfect to Converts
HDMI micro cables to HDMI connection. It is designed for Sc..
$22.99
Ex Tax:$22.99
Features: - Can detect the humidity of the surrounding environment - Sensitivity is adjustable (blue digital potentiometer adjustment in the figure) - The comparator uses LM393 chip and works stably. - Fixed bolt holes for easy installation Specification: Working voltage 3.3V-5V Output form: a..
$11.99
Ex Tax:$11.99