EC BUYING best sellers

#1 ZK BMG DC Motor Speed EC Buying ZK-BMG DC Motor Speed Controller, DC Motor Controller 9V-60V/12A/500W DC Encoder, PWM Control Adjustable Speed Variable Rotary Switch PWM Signal Generator Module

$7.89 on Amazon

#2 🔥 High Precision Function EC Buying High Precision Function Signal Generator DIY Kit XR2206 Adjustable Frequency Amplitude Module Sine Triangle Square Output 1Hz-1MHz DC 9-12V

$7.10 on Amazon

#3 🔥 5Pcs INMP441 Omnidirectional EC Buying 5Pcs INMP441 Omnidirectional Microphone Module MEMS I2S Interface Supports ESP32 High Precision Low Power Digital Output

$10.26 on Amazon

#4 5Pcs SW 420 Vibration EC Buying 5Pcs SW-420 Vibration Sensor Module Vibration Switch Alarm Sensor Module for Arduino

$5.13 on Amazon

#5 Function Signal Generator EC Buying Function Signal Generator, ZK-PP2K PWM Pulse Frequency Generator, 1Hz-150KHz PWM Motor Speed Regulation/LCD Pulse Frequency Cycle Module Adjustable Driver Module/PWM Signal Generator

$7.89 on Amazon

#6 🔥 5Pcs 1 Channel 5V Relay EC Buying 5Pcs 1 Channel 5V Relay Module with Optocoupler Isolation Supports High or Low Level Trigger 1-Way 5V Red Board Expansion Board

$6.31 on Amazon

#7 MAX7219 Dot Matrix Display EC Buying MAX7219 Dot Matrix Display - 4 in 1 Integrated Display, SCM Control Drive, LED, Electronic Components, 5V

$11.19 on Amazon

#8 MAX7219 Dot Matrix 8 EC Buying MAX7219 Dot Matrix 8 in 1 Display Module for Arduino Microcontroller - Electronic SCM Control Drive LED

$10.91 on Amazon

#9 MAX7219 Dot Matrix Display EC Buying MAX7219 Dot Matrix Display - 10pcs SCM Control Drive LED Display with Red Display

$10.91 on Amazon

#10 🔥 GY BMP280 Atmospheric EC Buying GY-BMP280 Atmospheric Pressure Sensor Module, Digital Atmospheric air Pressure Sensor High Precision BMP280 Arduino Pressure Sensor Replaces BMP180 Digital Interface IIC or SPI. (10PCS)

$7.99 on Amazon

#11 20PCS 0.56" 1 Bit 7 Segment EC Buying 20PCS 0.56" 1 Bit 7 Segment Display Common Anode Digital Tube 10Pin 0.56Inch Red LED Display Digital Tube

$8.99 on Amazon

#12 3Pcs MAX9814 Microphone EC Buying 3Pcs MAX9814 Microphone Amplifier Module Electret Microphone Amplifier Module MIC Microphone Sound Amplification Microphone Head Sensor Auto Gain Control Release Ratio Low THD for Arduino

$7.99 on Amazon

#13 GY 521 MPU6050 3 Axis EC Buying GY-521 MPU6050 3 Axis Accelerometer Gyroscope Module,6DOF 3-Axis Accelerometer + 3-Axis Gyroscope Sensor Module16-Bit AD Converter Data Output IIC I2C for Arduino (3PCS)

$7.58 on Amazon

#14 20PCS 0.56" 1 Bit 7 Segment EC Buying 20PCS 0.56" 1 Bit 7 Segment Display Common Cathode Digital Tube 0.56Inch 10Pin Red LED Display Digital Tube

$8.99 on Amazon

#15 🔥 INA219 I2C Bi Directional EC Buying INA219 I2C Bi-Directional 2pcs DC Current Power Supply Sensor High Precision Module for Zero Drift/Bidirectional Current/Power Monitoring

$7.89 on Amazon

#16 DRV8825 Stepper Driver EC Buying DRV8825 Stepper Driver, DRV8825 Stepper Motor Driver Module for 3D Printer Stepper Driver 4-Layer PCB Board, Send Heat Sink(5PCS)

$7.99 on Amazon

#17 2Pcs E01 ML01DP5 Wireless EC Buying 2Pcs E01-ML01DP5 Wireless Transmission Module nRF24L01P+PA+LNA 2.4G Wireless Transceiver Module 20dBm 100mW 2000m Measured Distance SPI Interface with Antenna

$11.84 on Amazon

#18 🔥 HC SR04 Ultrasonic Module EC Buying HC-SR04 Ultrasonic Module Distance Sensor 10pcs Proximity Sensor for Arduino with 2cm - 500cm Ranging Distance 5V DC Power Supply

$11.84 on Amazon

#19 10PCS IR Infrared Sensor EC Buying 10PCS IR Infrared Sensor Module Slotted Optical Optocoupler Speed Measuring Sensor Module Photo Interrupter Sensor Motor Speed Detection Robot for Arduino

$7.89 on Amazon

#20 GY MPU9250 9 Axis Sensor EC Buying GY-MPU9250 9 Axis Sensor 9 DOF Accelerometer with Gyroscope and Magnetic Field Sensors, 16 Bit AD Converter Data Output IIC I2C SPI

$29.99 on Amazon