Module Board

Feature: Board size: 7.7 x 6.1cmOperating voltage: DC 4.5V-5.5VDC power supply, inside positive outside negative, do not connect reverseFM range: 87MHZ-108MHZFM step: Click once step 0.1MHZ, long press FM button can add and subtract continuouslyFunction: Digit..

Semiconductor refrigeration chip introduction:Semiconductor refrigeration film is a kind of heat pump.Its advantage is that there are no sliding parts, and it is used in some occasions where space is limited, reliability is high, and there is no refrigerant pollution. Utilize the Peltier effect of s..

Semiconductor refrigeration chip introduction:Semiconductor refrigeration film is a kind of heat pump.Its advantage is that there are no sliding parts, and it is used in some occasions where space is limited, reliability is high, and there is no refrigerant pollution. Utilize the Peltier effect of s..

Specification:Product model: TEC1-04905The rated voltage: DC5VMaximum voltage: DC 5.78V(Th=30℃)Maximum current : 5A(U=5.78V,T,=30℃)Input power: 25WCooling power: 17.5WNumber of particle pairs: 49 particlesTemperature difference: 60℃(Qc=0,Th=30℃)Refrigerating capacity : 20.5W(AT=0℃,T,=30℃)Internal re..

Specification:Product model: TEC1-04906The rated voltage: DC5VMaximum voltage: DC5.78V(Th=30℃)Maximum current : 6A(U=5.78V,T,=30℃)Input power: 30WCooling power: 21WNumber of particle pairs: 49 particlesTemperature difference: 60℃(Qc=0,Th=30℃)Refrigerating capacity : 20.5W(AT=0℃,T,=30℃)Internal resis..

Instruction: Contact UsSpecifications:Power Supply: DC 12V 24V/ AC 110V-220V (Optional)Temperature 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: ..

Specification:PCB size: 74 x 110mmUnit overcurrent protection value: 2.3A (±0.2A)Balance conversion frequency: 1MHZQuiescent current of non-operating unit: ≤2uAAdapt to the number of battery strings: 2~24 stringsBalanced transmission efficiency: ≥92%Starting differential voltage: >0.1VBalance curren..

Introduction: This is a test fixture dedicated to module testing. It is suitable for modules and boards without soldering pin headers. Features: - Number of Pins: 1X3P- Pin pitch: 2.54mm- Probe head type: P75-E3 (cone), gold-plated, durable- The probe head applicable pad: ..

>>>Manual: Contact Us<<<Specifications:Model: TFB-Y102DJ1Input voltage: 1AC220V/AC110V/DC24V/DC12V/DC5V OptionalPower: ≤0.5WCurrent: ≤100mAMaximum voltage: ≤5KV(5G)Anion amount: 1-3x10 6th power pcs/cm3Residual ozone concentration: ≤0.5ppmApplicable area: ≤10㎡Applications: air..

>>>Manual: Contact Us<<<Specifications:Model: TFB-Y74Input voltage: 1AC220V/AC110V/DC12V/DC5V/DC3.7V OptionalCurrent: ≤10mACertification: ISO9001: 2000 and UL, TUV, CE, RoHS, CQ1C, CNABPackage Included:1 x TFB-Y74 Mini Negative Ion Generator Moudle..

Feature:1. Handheld: This versatile thermal imager is compact and lightweight with a 3.4in TFT display for handheld use.2. Strong Battery Life: When the thermal imager is out of power, it can be used while charging, and the battery life can be up to ten hours, which is very convenient.3. Indispensab..

220V Electronic ThermostatHigh Temperature and Low Temperature Controlller Upper and Lower Limit Alarm Control Heating and Cooling Devices at the Same TimeDescription:This temperature alarm uses dual relays and dual outputs, which can be used to control heating and cooling devices at the same time, ..