UMLIFE best sellers

#1 Digital LED Temperature UMLIFE Digital LED Temperature Controller Module, XH-W3001 Thermostat Switch with Waterproof Probe, Programmable Heating Cooling Thermostat (12V 10A 120W)

$8.99 on Amazon

#2 20PCS 3D Brass Volcano UMLIFE 20PCS 3D Brass Volcano Nozzle M6 Thread Nozzles 0.4mm M6 Printed Head for 1.75mm Filament 3D Printer Parts Volcano Heater Block J-Head Hotend Extruder

$9.99 on Amazon

#3 4 Pack 40mm USB Brushless UMLIFE 4 Pack 40mm USB Brushless Cooling Fan 40mm x 10mm Fan High Performance DC 5V Cooling Fan Speed 4200 RPM Fan for Small Appliances Series Replacement

$8.99 on Amazon

#4 20PCS 3D Printer Hardened UMLIFE 20PCS 3D Printer Hardened Steel +Stainless Steel +Brass Extruder Nozzle MK8 Nozzles 0.4mm,for Creality Ender 3 Ender 3 V2 Ender 3 Pro CR-10 Makerbot Creality CR-10 Ender 3 5

$9.99 on Amazon

#5 10PCS AHT10 High Precision UMLIFE 10PCS AHT10 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302

$14.99 on Amazon

#6 🔥 5pcs ACS712 30A Range UMLIFE 5pcs ACS712 30A Range Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage (5A)

$11.99 on Amazon

#7 🔥 5pcs ACS712 30A Range UMLIFE 5pcs ACS712 30A Range Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage (30A)

$11.99 on Amazon

#8 10pcs AHT10 AHT20 AHT21 UMLIFE 10pcs AHT10 AHT20 AHT21 High Precision Digital Temperature Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 (AHT21)

$15.99 on Amazon

#9 3D Printer M6 Nozzles UMLIFE 3D Printer M6 Nozzles with Cleaning Needles Kit, V6 V5 Brass Exruder Nozzle Print Head 1.75mm Filament for E3D Makerbot, Assorted Sizes 8pcs 0.4mm Nozzles + 2pcs (0.2 0.3 0.5 0.6 0.8 1.0mm) Nozzles

$9.99 on Amazon

#10 2 Pack STC 1000 AC 10A UMLIFE 2 Pack STC-1000 AC 10A 110V-220V All-Purpose Digital LED Temperature Controller Heating Cooling Thermostat 2 Relays Output with NTC Sensor Probe

$14.99 on Amazon

#11 6PCS Temperature Controller UMLIFE 6PCS Temperature Controller Module XH-W1209 LCD Display Digital Thermostat Module with Waterproof NTC Probe -50~110℃ DC 12V Electronic Temp Control Module Switch

$16.99 on Amazon

#12 2PCS Temperature Controller UMLIFE 2PCS Temperature Controller Module with Case, XH W1209 LED Display Digital Thermostat Module with Waterproof NTC Probe -50~110℃ Electronic Temperature Temp Control Module Switch

$8.59 on Amazon

#13 Mini DC 3V 6V 12V 24V UMLIFE Mini DC 3V 6V 12V 24V 35V PWM Motor Speed Controller Switch Module Ultra Small LED Dimmer 5A 10pcs

$13.99 on Amazon

#14 5pcs ACS712 30A Range UMLIFE 5pcs ACS712 30A Range Current Sensor Module Detector ACS712ELC 5A 20A 30A Amps Amperage (20A)

$11.99 on Amazon

#15 10pcs Hall Sensors Module UMLIFE 10pcs Hall Sensors Module 3144E Hall Switch Speed Magnetic Swiches Speed Counting Sensor Module for Arduino Smart Car

$8.99 on Amazon

#16 2 Pack STC 1000 10A DC UMLIFE 2 Pack STC-1000 10A DC 12V Digital LED Temperature Controller Thermostat Control Switch 2 Relay Output and NTC 10K Thermistor Sensors Digital Temperature Probe (12V)

$14.99 on Amazon

#17 3pcs AS5600 Magnetic UMLIFE 3pcs AS5600 Magnetic Encoder Magnetic Induction Angle Measurement Sensor Module 12bit high Precision

$10.99 on Amazon

#18 1PCS DC 6 60V 400W BLDC UMLIFE 1PCS DC 6-60V 400W BLDC Three-Phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V 24V 48V

$16.99 on Amazon

#19 2pcs AS608 Optical Fingerprint UMLIFE 2pcs AS608 Optical Fingerprint Reader Sensor Scanner Module Optical Fingerprint Module Door Lock Access Control for Arduino Mega2560 UNO R3

$23.99 on Amazon

#20 🔥 2pcs USB Logic Analyzer UMLIFE 2pcs USB Logic Analyzer Device with USB Cable 24MHz 8CH 24MHz 8 Channel UART IIC SPI Debug for Arduino ARM FPGA M100 SCM

$16.99 on Amazon