40x Jumper Wire Dupont 30CM Cable Male-Male / Female-Male / Female-Female
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A.I. Electronics
There are 339 products.
Microphone Sensor AVR PIC Sound Detection
In-Stock
High Sensitivity Microphone Sensor AVR PIC Sound Detection Module
The module has 2 outputs: AO, analog output, real-time output microphone voltage signal; DO, when the sound intensity reaches a certain threshold, it outputs high and low level signals, [threshold-sensitivity can be adjusted by potentiometer]
The module has 2 outputs: AO, analog output, real-time output microphone voltage signal; DO, when the sound intensity reaches a certain threshold, it outputs high and low level signals, [threshold-sensitivity can be adjusted by potentiometer]
0.480 KWD
MQ-135 Air Quality Gas Detection Sensor
In-Stock
MQ-135 Air Quality Sensor Hazardous Gas Detection Sensor Module Environmental Measurement
Main chip: LM393,MQ-135 gas sensor
With high sensitivity and good selectivity for air quality, harmful gas detection.
With the DO switch signal (TTL) output and AO analog signal output
Main chip: LM393,MQ-135 gas sensor
With high sensitivity and good selectivity for air quality, harmful gas detection.
With the DO switch signal (TTL) output and AO analog signal output
0.800 KWD
FSR402 0.5 inch Pressure Sensor Resistance Stress
Last items in stock
FSR402 0.5 inch Pressure Sensor Resistance Stress Test Force Sensing Resistor
2.000 KWD
Fingerprint Reader Sensor FPM10A
In-Stock
FPM10A Optical Fingerprint Reader Sensor Module Door Lock Fingerprint Scanner Detector Identification UART TTL
4.000 KWD
DHT11 Digital Humidity Temperature Sensor
In-Stock
DHT11 Digital Temperature Humidity Sensor Module 4pin
0.560 KWD
D1 Mini NodeMCU Board ESP8266 12F IOT
In-Stock
D1 Mini WIFI Development Board D1 Mini NodeMCU ESP8266 12F
1.920 KWD
Arduino UNO R3 DIP 328P-PU + USB Cable
In-Stock
Arduino UNO ATmega328P with USB Cable for Arduino - Compatible With Arduino IDE
3.840 KWD
LCD Blue Screen I2C 2004
In-Stock
I2C / TWI Serial Interface Board 2004 204 20X4 5V (20 Characters x 4 Lines) LCD Module Display Monitor
2.080 KWD
HC-SR501 Adjust IR Pyroelectric PIR Motion Sensor
In-Stock
HC-SR501 Pyroelectric Infrared PIR Motion Sensor Modules for Microcontrollers
automatic sensor:when enter the sensor,output range is high,when people leave the sensor, range of the automatic off, output low
temperature compensation,Blockade time: 0.25 seconds
automatic sensor:when enter the sensor,output range is high,when people leave the sensor, range of the automatic off, output low
temperature compensation,Blockade time: 0.25 seconds
0.880 KWD
White MC-38 Wired Sensor Detector Magnetic Switch Normally Closed or Normally Open
Last items in stock
White MC-38 Wired Door Window Sensor Detector Magnetic Switch Normally Closed or Normally Open NC/NO for Home Security Alarm System
0.480 KWD
Water Level Sensor Water Droplet Depth Detection
In-Stock
Water Level Sensor Liquid Water Droplet Depth Detection Sensor
Humidity: 10% -90% non-condensing
Operating current: less than 20mA
Sensor Type: Analog
Humidity: 10% -90% non-condensing
Operating current: less than 20mA
Sensor Type: Analog
0.480 KWD
Speed Sensor IR Optocoupler Module
In-Stock
LM393 Chip Motor Measuring Comparative Speed Sensor Module Slot Type IR Optocoupler
Product Name : Speed Sensor Module;Working Voltage : DC 3.3-12V
Main Chip : LM393;PCB Board Size : 33 x 14mm/ 1.3" x 0.55" (L*W)
Slotted Width : 5mm/ 0.2";Hole Size : 3mm/ 0.12"
Product Name : Speed Sensor Module;Working Voltage : DC 3.3-12V
Main Chip : LM393;PCB Board Size : 33 x 14mm/ 1.3" x 0.55" (L*W)
Slotted Width : 5mm/ 0.2";Hole Size : 3mm/ 0.12"
0.960 KWD