DAOKAI best sellers

#1 49E OH49E SS49E Hall DAOKAI 49E OH49E SS49E Hall Effect Sensor,S49E TO-92 3 Pins Linear Hall Effect Sensor Low Noise Output Element Switch for Electric Vehicle Motor Repair(Pack of 30pcs)

$7.99 on Amazon

#2 10 Pcs USB Type A Female DAOKAI 10 Pcs USB Type A Female to DIP Adapter 2.54mm 4 Pin USB 2.0 Type A Socket to DIP Converter Breakout Board for DIY Power Supply with 40 Pin Header

$5.99 on Amazon

#3 10PCS TIP120 NPN Transistor DAOKAI 10PCS TIP120 NPN Transistor 60V 5A Darlington Silicon Power TO-220 for Arduino with 1N4001 DIODE, 2.2k Ohm Resistors

$5.99 on Amazon

#4 5Pcs NE555 Pulse Generator DAOKAI 5Pcs NE555 Pulse Generator 555 Timer Module Single-Channel Signal Output Adjustable Frequency Rectangular Wave Signal Generator for MCU Learning with Dupont Cable

$8.39 on Amazon

#5 🔥 PC817 8 Channel Optocoupler DAOKAI PC817 8 Channel Optocoupler Isolation Module 3.6-30V Voltage Converter Driver Photoelectric Isolated Board for Control Relay with 24AWG Wire

$7.59 on Amazon

#6 🔥 10 Pcs L293D Stepper DAOKAI 10 Pcs L293D Stepper Motor Drivers Controller DIP16 4 Channel Motor Drivers Chip for Arduino with 10 Pcs 16P IC Socket

$8.39 on Amazon

#7 🔥 7219 Dot Matrix Module DAOKAI 7219 Dot Matrix Module 8 x 32 MCU Control Driver Board Red LED Common Cathode 4 in 1 Display Module with Cable for Arduino Microcontroller

$21.29 on Amazon

#8 🔥 EC11 Rotary Encoder DAOKAI EC11 Rotary Encoder, 360 Degree Rotary Encoder Code Switch 15mm,Digital Potentiometer Push Button 5 Pins,with Knob Cap for Electronics Projects - 12Pcs

$9.99 on Amazon

#9 50PCS 8Pin IC chip Socket DAOKAI 50PCS 8Pin IC chip Socket Adaptor 2.54mm Pitch Type Socket Dual Row Flat Pins Soldering Integrated Circuit IC Sockets Connector

$5.99 on Amazon

#10 10PCS CD74HC4067 High DAOKAI 10PCS CD74HC4067 High Speed CMOS Precise Analog Multiplexer 16-Channel Analog Digital Multiplexer MUX Breakout Board Module

$9.39 on Amazon

#11 5PCS Tiny RTC I2C Real DAOKAI 5PCS Tiny RTC I2C Real Time Clock Module AT24C32 Storage Memory High Precision DS1307 Clock Module for Arduino for AVR ARM PIC SMD, with Straight Single Row

$7.49 on Amazon

#12 5 pcs LM393 Photoelectric DAOKAI 5 pcs LM393 Photoelectric Sensor H2010 Photoelectric Opposite-Type Count Infrared Sensor Motor Speed Sensor Module with Encoders Cable

$8.89 on Amazon

#13 10 Pcs Common Cathode DAOKAI 10 Pcs Common Cathode 10-Pin 12-Pin 1 Bit / 2 Bit / 3 Bit / 4 Bit 0.56" 7 Segment Red LED Display Digital Tube with Jump Wire

$9.99 on Amazon

#14 10 Pcs BF350 3AA 350ohm DAOKAI 10 Pcs BF350-3AA 350ohm High Precision Pressure Resistance Foil Strain Gauge for Pressure Sensor, Load Cell with 20 Pcs Strain Gauge Terminal

$8.99 on Amazon

#15 🔥 2 Pcs PC817 4 Channel DAOKAI 2 Pcs PC817 4 Channel Optocoupler Isolation Module 3.6-30V Voltage Converter Driver Photoelectric Isolated Board for Control Relay with 24AWG Wire

$8.99 on Amazon

#16 🔥 A3144 3144E OH3144E Hall DAOKAI A3144 3144E OH3144E Hall Effect Sensor,Magnetic Detector Hall Effect Sensor Switches High Sensitivity for Measuring Magnetic Field Strength(Pack of 30pcs)

$6.69 on Amazon

#17 5 Pcs ACS712 20A Range DAOKAI 5 Pcs ACS712 20A Range Current Sensor Module Chip ACS712ELC-20A Hall Current Sensor Current Measuring Module with Dupont Cable for Arduino

$9.99 on Amazon

#18 🔥 🆕 5mm Infrared Emitter DAOKAI 5mm Infrared Emitter + IR Receiver Diode 18m for Arduino, 940nm Photosensitive Receiver LED Sensor Dedicated IC Built/Anti-Interference Strong, with Resistor(20pairs)

$5.89 on Amazon

#19 XR2206 Signal Generator DAOKAI XR2206 Signal Generator Module High Precision Function Signal Generator Frequency 9-12V DC Input Sine/Triangle/Square Output 1Hz-1MHz Adjustable,with DC Male Cable

$8.99 on Amazon

#20 MAX30102 Heart Rate Sensor DAOKAI MAX30102 Heart Rate Sensor Module Pulse Detection Blood Oxygen Concentration Detection Board with Cable Compatible for Arduino for STM32,Pack of 4

$8.99 on Amazon