EC BUYING best sellers

#1 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

$9.99 on Amazon

#2 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

$9.99 on Amazon

#3 3Pcs MAX7219 Dot Matrix EC Buying 3Pcs MAX7219 Dot Matrix Module 4 in 1 Integrated Display Module 4 Dot Matrix Display Module SCM Control Drive Module Driver LED Module Electronic Components 5V

$13.99 on Amazon

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

$6.49 on Amazon

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

$12.99 on Amazon

#6 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)

$9.99 on Amazon

#7 🔥 10Pcs MAX7219 Dot Matrix EC Buying 10Pcs MAX7219 Dot Matrix Module Control Module Display Module SCM Control Drive LED Module Electronic Components Red Display Module

$12.99 on Amazon

#8 3Pcs USB Humidifier Module EC Buying 3Pcs USB Humidifier Module USB Spray Module Circuit Board Atomization Module 5V Atomization Plate Circuit Board Atomization Module Atomizer DIY Incubation Experimental Equipment

$9.99 on Amazon

#9 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)

$9.59 on Amazon

#10 HX711 Digital Load Cell EC Buying HX711 Digital Load Cell Module, Weight Sensor A/D Module with Display 24 Bit Weighing Scale Smart Arduino Load Cell Arduino Display/for Arduino

$9.99 on Amazon

#11 TDS Water Quality Detection EC Buying TDS Water Quality Detection Sensor Module with XH2.54-3Pin Dissolved Solids Module Power Supply Voltage 3.3~5.0V Water Quality Detection Suitable for ARDUINO/51/stm32/DIY TDS Tester

$15.99 on Amazon

#12 5Pcs INMP441 Omnidirectional EC Buying 5Pcs INMP441 Omnidirectional Microphone Module MEMS I2S Interface Supports ESP32 High Precision Low Power Digital Output

$12.99 on Amazon

#13 ZK PP1K PWM Pulse Signal EC Buying ZK-PP1K PWM Pulse Signal Generator, frequency generator PWM Pulse Number and Frequency Duty Cycle Adjustable LED Display with Shell Module, Square Wave Rectangular Wave Signal Generator

$13.99 on Amazon

#14 XKC Y25 V Non Contact EC Buying XKC-Y25-V Non Contact Liquid Level Sensor Contactless Water Level Sensor Liquid Sensing Liquid Level Switch Water Level Switch Detection Water Level Control

$9.59 on Amazon

#15 PMS5003 Digital Particle EC Buying PMS5003 Digital Particle Concentration Laser Sensor/High Precision Laser Sensor to Detect Air Quality Suitable for Smart Home

$24.59 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)

$9.99 on Amazon

#17 Raspberry Pi Pico Development EC BUYING Raspberry Pi Pico Development Board, Raspberry Pi RP2040 Dual-core ARM Cortex M0+ Processor, Running Up to 133 MHz, Support C/C++/Python, 2MB Quad SPI Flash Integrated with SPI/I2C/UART Interface 2pcs

$13.59 on Amazon

#18 2PCS ADXL335 Sensor Module EC Buying 2PCS ADXL335 Sensor Module Semiconductor devices 3 Axis Accelerometer Angular Transducer Sensor Module Analog Acceleration Module Sensor Module GY-61 Analog Output 3V-5V

$13.99 on Amazon

#19 ADS1256 24bit 8 Channel EC Buying ADS1256 24bit 8 Channel Analog Digital Converter Module ADC Analog to Digital Signal Converters high Precision Acquisition Data Module Board AD Digital Analog Module

$16.59 on Amazon

#20 New PMS5003T Digital EC Buying New PMS5003T Digital Particle Concentration Laser Sensor, Temperature, Humidity Two-in-One Transmission + Air Quality Sensor, Digital Particle Concentration Sensor Suitable for Smart Home

$23.99 on Amazon