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5
YRS
Shenzhen Qinda Electronics Co., Ltd.
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Products
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Product categories
module board
inverter
cable/fan
ampere-voltage meter
sensor
Active balancer&ideal diode
PLC&HMI
contorller
motherboard
hot sale products
converter
amplifier board
battery tester
motor
Eletechsup
BMS
controller
Integrated Circuits
power supply
esp8266
Max 3A Synchronous 4-Switch High Efficiency DC-DC Buck-Boost Converter Module 3-23V to 3.3V 4.2V 5V 6V 10V 12V Voltage Regulator
$3.20 - $3.40
(Min. Order) 10 pieces
CE034_M DC 5V 6V 9V 12V 15V 24V BT-compatible Relay Module APP Mobile Phone Remote control
$9.00 - $10.00
(Min. Order) 10 pieces
4A Multi-Chemistry Li-ion/Li-po/LiFePO4/Lithium Titanate Batteries Charger With Photovoltaic Cell MPPT Function
$3.20 - $3.40
(Min. Order) 10 pieces
UPS Module 5V 1A 3.7V 4.2V Li-Ion Battery Charge Discharge Board for MEGA2560 ESP32 Uninterrupted Power Supply
$0.85 - $0.95
(Min. Order) 10 pieces
Ultra Small Single-Cell Li-Ion Li-Polymer Batteries Over Charge Discharge Overcurrent Protection Module
$0.30 - $0.40
(Min. Order) 10 pieces
16AI-16DI-16DO 4-20MA 0-10V Current Voltage Dry Wet Contact MOS RS485 Relay 12V 24V MEGA2560 Pro Simple PLC IO Board
$26.00 - $28.00
(Min. Order) 5 pieces
Mini 16x16 Matrix Red LED Display 1.9MM Dot Module MCU SPI Board For MEGA2560 DUE NANO LEONARDO MICRO STM32 AVR
$4.60 - $5.00
(Min. Order) 10 pieces
1A 3.7V Li-ion Li-Po / 3.2V LiFePO4 Battery 4.2V 3.6V Charger MPPT Solar Controller Module For Solar Panel Mobile Power USB
$0.90 - $1.00
(Min. Order) 10 pieces
sensor
All products
sensor
Customizable
XKC-Y25 DC5-24V Water Level Sensor Non Contact Liquid Level Sensor Detection Switch Controller Water Level Detector Controller
$4.00 - $5.00
Shipping to be negotiated
Min. Order: 10 pieces
Smart Car Robot E18-D80NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable
$1.20 - $1.50
Shipping to be negotiated
Min. Order: 20 pieces
Motion Sensor DC 5V 12V Light Switch Movement Detector Activated Timer Automatic Pir Motion Sensor ON OFF for LED Strip Light
$1.00 - $3.00
Shipping to be negotiated
Min. Order: 20 pieces
30A High Power 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board
$3.00 - $3.50
Shipping to be negotiated
Min. Order: 20 pieces
12V Water Level Automatic Controller Liquid Sensor Switch Solenoid valve Motor Pump automatic control Relay Board
$3.00 - $3.60
Shipping to be negotiated
Min. Order: 20 pieces
Ultra-quiet DC 12V 4.2W 240L/H Flow Rate Waterproof Brushless Pump Mini Submersible Water Pump For Garden Goldfish Bowl
$2.80 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
XKC-Y28 Non Contact Liquid Level Sensor DC 5-24V Induction Switch Water Detector
$5.00 - $5.20
Shipping to be negotiated
Min. Order: 5 pieces
DC 12~35V Intelligent Integrated Temperature Transmitter Module 4-20ma Thermal resistance pt100 sensor
$3.50 - $4.00
Shipping to be negotiated
Min. Order: 10 pieces
IR Infrared Obstacle Avoidance Sensor Module Smart Car Robot 3-wire Reflective Photoelectric
$0.20 - $0.30
Shipping to be negotiated
Min. Order: 50 pieces
G1/2" Brass Hall Flow Rate Meter NTC Temperature Measurement Water Flow Sensor Meter l29k
$3.30 - $3.50
Shipping to be negotiated
Min. Order: 10 pieces
DC3-12V Electric Aquarium Self-priming Motor Pump RS-360SH Miniature Water Pump Pumping Gear Motor
$1.80 - $2.00
Shipping to be negotiated
Min. Order: 10 pieces
MQ131 Ozone Gas Sensor Module Low Concentration O3 Air Quality Monitoring
$21.50 - $22.00
Shipping to be negotiated
Min. Order: 5 pieces
Water Level Detection Sensor AC/DC 12V Liquid Level Controller Sensor Module Automatic Water Level Controller
$2.60 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
8 channel input Temperature acquisition module RS485 RTU MODBUS WP3066ADAM
$25.00 - $26.00
Shipping to be negotiated
Min. Order: 5 pieces
Waterproof Ultrasonic Module JSN-SR04T / AJ-SR04M Water Proof Integrated Distance Measuring Transducer Sensor
$2.50 - $3.00
Shipping to be negotiated
Min. Order: 10 pieces
DHT21 / AM2301 capacitive digital temperature and humidity sensor substitute SHT10 SHT11
$1.00 - $2.20
Shipping to be negotiated
Min. Order: 10 pieces
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