Electronics

Instruction: Contact UsSpecifications:Power Supply: DC 12VTemperature Control Range: -55℃-120℃Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range)Color of Displaying: red/blueMeasurement accuracy: ±0.1°CControl accuracy: 0.1°CSensor: NTC10K Waterproof sensorOutput: Relay Contact Capacity 20A 12..

Specifications: Material: Non-wovenColor: WhiteStyle: Adult / ChildFeatures: ● The activated carbon filter can separate 99.88% of dust, chemicals, particulates, gases, pollen, smoke and fumes.● High-efficiency electrostatic filter cotton is a professional and professional dust-proof material after e..

Features: - It can effectively filter dust and other fine particles. It is recommended to replace it every 2-3 hours.- Use disposable mask filters to reduce the waste of masks and extend the life of the mask.- The mask must be put properly around the nose and mouth, so that all inhale..

Description:It is DIY kit, need to assemble yourself. Power supply: 2 x CR927 button batteries(Not included) Finished Size: 81*30*20mmPackage included:10 x DIY Electronic POV Rotate Fingertip Gyro Soldering Kit..

Description:Working voltage: 3~12V Board size: 90 x 60 x 1.6mm This DIY SMD practice board suitable to improve soldering level and speed. Package included: 10 x SMD Components Soldering Skill Training Kit..

Parameter:Rated current: 1.5a/contact terminalRated voltage: 30V DC MaxContact impedance: 50 mΩ maxWithstand voltage: 300 V AC Insulation impedance: 100mega ohms minInsertion force (max): 35 nPull out output (minimum): 10 nDurability (minimum): 1500 timesService life: 5000 timesTexture of material:P..

Features:1.Dual H-bridge motor driver, can drive two DC motors or a 4-wire two-phase stepper motors 2.Built-in TSD, without worrying about motor stall 3.Ultra-small size, suitable for assembly and carSpecification:1.Module supply voltage: DC 2V-10V 2.Signal input voltage: DC 1.8-7V 3.Single wo..

Specification : Product model: ed16-22sm. Opening size: 22 mm. Protection grade: IP65. Color: red Protection grade: IP65 Opening size: 22 mm One box: 10pcs Package includeds : 10 x Indicator light alarm..

Package Included:10 x  PCB Board..

Introduction:It consists of a keyes ESP32-IO expansion board and a keyes ESP32 Core boardDevelopment board composition, when using, only need to input DC 7-12V voltage on the black DC head, thenIt can supply power to the keyes ESP32 Core board. And the expansion board also comes with 1 dial codeSwit..

Description:   1MB (8Mbit) Flash size. AP, STA, AP+STA modes available. Very simple AT commands, easy to use. Low-power consumption and small Internal LWIP interface. Only four pins interface, VCC-3V3, GND, TXD and RXD. AT commands firmware. New IC ESP8266ex This module just have small upgradation o..

Specification: Suitable for ID: 957372 (3200 N95 PM2.5 Gas Protection Filter Respirator Dust Mask) Quanitity: 10PcsMaterial: high efficiency melt spraying + electrostatic cotton + non-woven fabricFilter cotton replacement: one working day for normal use  TYPE: A: M3701 Particulate filter cotto..