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Okystar OEM ODM 9A 300W 5-40v to 1.2-35v DC-DC Step Down Buck Converter Power Module
$2.17 - $2.30/piece
$2.21 - $2.35-2%
10 pieces(Min. Order)
Okystar MicroSIM Card Core Board Quad-band TTL Serial Port with Antenna SIM800L GPRS GSM Module
$3.00 - $3.18/piece
$3.06 - $3.25-2%
10 pieces(Min. Order)
Okystar OEM ODM TDA2030 Amplifier TDA2030A Mono Audio Amplifier Board Module
$0.43 - $0.47/piece
$0.44 - $0.48-2%
25 pieces(Min. Order)
Okystar TDA7297 Noiseless Dual-Channel 15W+15W Digital Audio Power Amplifier Board Module
$1.80 - $1.92/piece
10 pieces(Min. Order)
Okystar Blue Backlight LCD 1602 LCD display LCD I2C IIC display module
$1.71 - $1.82/piece
10 pieces(Min. Order)
Okystar OEM ODM HC-SR04 Obstacle Avoidance Smart Robot Car Toy 2wd RC Car Kit
$10.64 - $11.82/piece
5.0 pieces(Min. Order)
BQ25570 Energy Harvester Module Step Up Boost Charger and Buck Step Down Converter Module Low Power Wireless Network
$11.92 - $12.69/piece
25 pieces(Min. Order)
BQ25570 Energy Harvester Boost Converter Low Power Solar Energy Collector Converter Buck Board Module
$11.68 - $12.44/piece
$11.92 - $12.69-2%
25 pieces(Min. Order)
Featured products
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OKYSTAR OEM/ODM Ultrasonic Sensor Distance Measuring Sensor Distance US-100
$1.46 - $1.55/piece
25 pieces(Min. Order)
OEM/ODM Electronic cononent LJ18A3-8-Z/BY Inductive Proximity Sensor Switch
Inductive Proximity Sensor
$1.44 - $1.53/piece
25 pieces(Min. Order)
Okystar OEM/ODM Ultrasonic Module Distance Measuring Transducer Sensor Waterproof
$2.84 - $3.02/piece
10 pieces(Min. Order)
E18-D80NK Infrared IR Switch Module Photoelectric Sensor Switch E18 D80 NK
Optical Proximity Sensor
$1.71 - $1.90/piece
10 pieces(Min. Order)
Okystar OEM/ODM Common USB Microcontroller Attiny85 Develop Board mini Digispark Attiny 85
$2.26 - $2.46/piece
10 pieces(Min. Order)
OEM/ODM 5V DC-DC Converter Step Up Boost Converter DC-DC Boost Module
Dc/dc Converter
$0.26 - $0.28/piece
50 pieces(Min. Order)
Okystar OEM/ODM Electronic DC 28BYJ-48 5V Micro Stepper Motor 5V ULN2003
4 Phase
$0.85 - $0.91/piece
10 pieces(Min. Order)
Okystar OEM ODM D1 R32 4MB Flash CH340 ESP 32 ESP32 WiFi Integrated Circuits
$3.03 - $4.16/piece
5.0 pieces(Min. Order)
OEM/ODM NE555 DC 12V Adjustable Relay Delay Module Power Timer Switch
$0.11 - $0.57/piece
10.0 pieces(Min. Order)
10MM Detecting Distance NPN DC6-36V Sensor 3-Wire NO Inductive Proximity Switch NJK-5002C
$0.57 - $1.21/piece
25.0 pieces(Min. Order)
OEM/ODM SIM900 GSM Module GPRS Shield SIM900A SIM 900A Module
Gsm/gprs Module
$4.97 - $5.29/piece
5 pieces(Min. Order)
Delay Timer Switch LED Display Relay Control Module dual MOS Board
$1.53 - $1.63/piece
10 pieces(Min. Order)
Okystar MicroSIM Card Core Board Quad-band TTL Serial Port with Antenna SIM800L GPRS GSM Module
$3.00 - $3.18/piece
$3.06 - $3.25-2%
10 pieces(Min. Order)
Okystar OEM/ODM HC 05 Module HC-05 Module Compatible Version
$2.38 - $2.53/piece
10 pieces(Min. Order)
Okystar 2 Channel WiFi Relay Module ESP8266 wifi relay module ESP-01 wifi relay switch module
Voltage Relay
$3.00 - $3.82/piece
10.0 pieces(Min. Order)
Okystar Smart Electronics Soil Moisture Hygrometer Detection Temperature and Humidity Sensor
$0.36 - $0.39/piece
25 pieces(Min. Order)
Okystar Obstacle Avoidance Infrared Reflection Photoelectric Sensor Module Infrared Sensor IR sensor
$0.27 - $0.29/piece
10 pieces(Min. Order)
OEM/ODM Available 2.1 Channel high power TAS5630 Amplifier Class D Car Amplifier Board TAS5630
High Power
$33.85 - $36.92/piece
10 pieces(Min. Order)
Okystar OEM/ODM ESP8266-01 ESP 8266 ESP01 ESP8266 Board Wifi Module
$0.98 - $1.04/piece
10 pieces(Min. Order)
Okystar OEM ODM TDA2030 Amplifier TDA2030A Mono Audio Amplifier Board Module
$0.43 - $0.47/piece
$0.44 - $0.48-2%
25 pieces(Min. Order)
Mini Infrared PIR Motion Body Sensor Infrared Body Motion Sensor HC-SR505
$0.60 - $0.70/piece
51 pieces(Min. Order)
ECG Heart Rate Monitor Kit AD8232 Heart Rate Sensor Pulse Sensor
$3.12 - $4.54/piece
10.0 pieces(Min. Order)
Okystar OEM / ODM 4 Phase 5 Wire Gear DC Mini Micro 5V Stepper Motor ULN2003 28byj48 28BYJ-48
4 Phase
$0.57 - $0.60/piece
25 pieces(Min. Order)
24V 12V To 5V 5A Power Supply Step Down Converter DC Buck Converter Module
Dc/dc Converter
Step Down
Step Down Converter
$1.39 - $1.61/piece
10 pieces(Min. Order)
Okystar OEM ODM B1K to B1M ohm 100pcs per lot Logarithmic Mono Stereo Pot Potentiometer
Rotary Potentiometer
$6.93 - $7.37/bag
1 bag(Min. Order)
OEM/ODM Available 8*8 LED MAX7219 Dot Matrix Display Module High Quality
Led
$1.87 - $2.22/piece
500 pieces(Min. Order)
Okystar AC-DC 12V 400mA 4.8W 220V To 12V Power Supply Buck Converter Step Down Module
Dc/ac Inverters
Step Down
$0.59 - $0.81/piece
10 pieces(Min. Order)
24-bit A/D Conversion Adapter Load Cell Amplifier Board Weight Sensors HX711 Weighing Sensor
$0.68 - $0.72/piece
10 pieces(Min. Order)
Okystar OEM/ODM LCD 1602 display module Keypad Shield lcd 16x2
Lcd Display
$1.87 - $1.98/piece
10 pieces(Min. Order)
Okystar OEM/ODM Humidity Sensor Raindrop Rain And Snow Sensor Module
Humidity Sensor
$0.42 - $0.44/piece
11 pieces(Min. Order)
OEM/ODM Available Infrared Obstacle Avoidance Photoelectric switch Sensor E18-D80NK sensor
$1.88 - $2.09/piece
10 pieces(Min. Order)
Okystar OEM ODM Ultrasonic Distance Sensor HC-SR04 Ultrasonic Module
$0.70 - $0.75/piece
25 pieces(Min. Order)
Okystar 2 Channel Dual H-bridge L298 Motor Controller DC Motor Driver Module
Motor Driver
$7.06 - $7.51/piece
10 pieces(Min. Order)
Okystar OEM DIY Electronic Kits development programming robot Tracking Obstacle Avoidance RC Car Kit
$26.79 - $29.87/piece
5 pieces(Min. Order)
LM317 DC-DC Converter Buck Step Down Board Module Regulator Adjustable Voltage Power Supply Display Racks
Dc/dc Converter
$0.41 - $0.44/piece
25 pieces(Min. Order)
Okystar OEM/ODM Human Infrared PIR Motion Sensor Module HC-SR501
$0.55 - $0.59/piece
10 pieces(Min. Order)
Okystar OEM/ODM DC Relay 12V 5V 1 Channel Relay Module
$0.38 - $0.42/piece
10 pieces(Min. Order)
LM317 AC/DC Adjustable Voltage Regulator Step down Buck Power Supply Module with Rocker switch potentiometer PCB DIY Kit LM317T
Voltage Regulator
$1.14/piece
10 pieces(Min. Order)
Human Body Induction 24GHz CDM324 Microwave Sensor Module
$6.77 - $7.38/piece
10 pieces(Min. Order)
3.3-5v Time-of-Flight (ToF) Laser Ranging Sensor VL53L1X TOF Sensor
$4.02 - $5.10/piece
5.0 pieces(Min. Order)