Circuit Modules & Development Board
Features:projectExplanationA1A2A3B1B2B3Haze sensorG7 laser sensor√√√√√√Upgraded formaldehyde sensorDART-WZS√√Formaldehyde sensorElectrochemical formaldehyde sensor√√Carbon dioxide sensor upgradesensorAir S8√√CO2 sensorMH-19√TVOCTGS2602√√√√√√Humidity & temperaturesenseon SHT20√√√√√√WIFIThe detector o..
$99.99
Ex Tax:$99.99
Feature:It is only used for learning RFID NFC communication and testing the technical security of RFID, as a basic learning tool for RFID personnel. Use for illegal purposes is prohibited.Increase the reading memory, you can read more cards, and the reading speed is faster and stronger.Support one-c..
$103.99
Ex Tax:$103.99
Feature:This sensor uses the principle of laser light scattering. That is, the laser illuminates the suspended particles in the air to generate scattering, and at the same time, the scattered light is collected at a certain angle to obtain a curve of the scattered light intensity with time. Furtherm..
$30.99
Ex Tax:$30.99
Feature:PMS6003 is a digital universal particle concentration sensor based on the principle of laser scattering. It can continuously collect and calculate the number of suspended particles with different particle sizes in the unit volume, that is, the particle concentration distribution, and then co..
$47.99
Ex Tax:$47.99
Feature: Parameter Index Unit Particulate matter measurement range 0.3 ~ 1.0; 1.0 ~ 2.5; 2.5 ~ 10 Micrometer (um) Particle counting efficiency 50% @ 0,3 microns 98% @> = 0.5 microns Effective range of particulate matter concentration (PM2.5 sta..
$23.99
Ex Tax:$23.99
Feature: Parameter Index Unit Particulate matter measurement range 0.3 ~ 1.0; 1.0 ~ 2.5; 2.5 ~ 10 Micrometer (um) Particle counting efficiency 50% @ 0,3 microns 98% @> = 0.5 microns Effective range of particulate matter concentration (PM2.5 sta..
$31.99
Ex Tax:$31.99
Feature: Maximum range: >=1000ug/m³ Effective range: 0-500ug/m³ Service life:> 3 years Consistency:..
$23.01
Ex Tax:$23.01
Feature:PMSA003 is a digital universal particle concentration sensor based on the principle of laser scattering. It can continuously collect and calculate the number of suspended particles with different particle diameters in the unit volume, that is, the particle concentration distribution, and the..
$32.99
Ex Tax:$32.99
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Feature:
The PMSX003 is a digital universal particle sensor based on the principle of laser light scattering. The sensor can be embedded in various instrumentation or environmental improvement equipment related to the concentration of suspended particles in the air to provide timely and..
$122.67
Ex Tax:$122.67
Build-in Bluetooth: No Precise details>> Precise details: Description: ITEAD PN532 NFC module, as its name implies, is based on PN532 chip and used for 13.56MHz near field communication. The module is ..
$9.99
Ex Tax:$9.99
Feature: Small dimension and easy to embed into your project Support I2C, SPI and HSU (High Speed UART), easy to change between those modes Support RFID reading and writing, P2P communication with peers, NFC with Android phone Up to 5cm~7cm reading distance On-board level shifter, Standard 5V T..
$6.99
Ex Tax:$6.99
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Description:
Base PoE is an M5 Base that implements a W5500 Ethernet controller chip with PoE module, which provides Hardwired TCP/IP embedded Ethernet control to facilitate easier internet connection to embedded systems. W5500 integrates TCP/IP protocol stack, 10/100M Ethernet data link la..
$39.99
Ex Tax:$39.99