Module Board
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$17.99
Ex Tax:$17.99
Feature: Works with any USB Bluetooth adapters.Default Baud Rate: 9600,8,1,n.Built-in antenna.Coverage up to 30ft.Bluetooth version: V2.0+EDROperating voltage: 3.3VDefault Baud Rate: 9600,8,1,n.Signal coverage: 30ftItem size: 4.3 x 1.6 x 0.7cmItem weight: 3gPackage size: 9 x 3 x 1cmPackage weight: ..
$18.99
Ex Tax:$18.99
Voltage: DC5V Precise details>> Precise details: Description:HC-05 could be setted to master or slave by user. HC-06 can only be master or slave which could be customized. Wiring(only need 4 wires): RX to..
$16.99
Ex Tax:$16.99
Features: Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.Commercial Series: Bluetooth module board SeriesWith LED indicator light, use 150mA and 3.3V regulation chip.With VCC. GND. TXD. RXD foot for the BluetoothWi..
$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...
$18.99
Ex Tax:$18.99
Description:Note: This module does not suitable for IOS system.The core module HC-06 main modules, leads the interface includes VCC, GND, TXD, RXD, KEY pin high trigger to clear the pairing information re search led indicate bluetooth connection status, flash unpaired slow flash indicates paired but..
$18.99
Ex Tax:$18.99
Antenna: YES Precise details>> Precise details: Update information: Change chip from SI4463 to SI4438 (Shipped from 11.26.2019)Note: HC-11 cannot communicate with the HC-12, they work independently, used in pairs.Features:1. Supply voltage: 3.2V~5.5V. (If the module you..
$20.99
Ex Tax:$20.99
Voltage: DC3.3V Precise details>> Precise details: Feature: HC-SR04 (2020 version) is an open ultrasonic ranging module with a size fully compatible with the old version and adding UART and IIC functions...
$7.99
Ex Tax:$7.99
Description: Working Voltage : 3.3-5V(DC) Static Current: Less than 2mA. Output Signal: Electric frequency signal, high level 5V, low level 0V. Sensor Angle: Not more than 15 degrees. Detection Distance: 3.3V:2cm-400cm / 5V: 2cm-450cm High Precision: Up to 0.3cm Input Trigger Signal: 10us TTL impu..
$8.70
Ex Tax:$8.70
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 ..
$7.99
Ex Tax:$7.99
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 ..
$8.99
Ex Tax:$8.99
3Pcs 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 defaul..
$8.99
Ex Tax:$8.99