Module Board

Specifications:Display: Power, Voltage, Close, the key for cycle. Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively ) The..

Specifications:Display: Power, Voltage, Close, the key for cycle. Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will be follow as the voltage fluctuation! (Comes with reverse polarity protection, can be guarantee use effectively ) The..

Features:  Wide voltage input: DC 7-30w Input over current protection, board 4A fuse Input back protection: Yes Output voltage: USB output, automatically adjusted according to fast charging protocol. 5V/9V/12V and so on Output current: Max 4A, adaptive according to load ..

Neither #A nor #B have batteries。Please purchase additional batteries if you need. At the same time, it can also be directly powered by a USB cable.#B compares #A , add 10 times P6100 probeOverview:FNIRSI-138 PRO is a highly practical and cost-effective MINI handheld oscilloscope launched by FNIRSI,..

Specification: Model: CF-64V30-AProduct name: 13S SANYUAN 48V Split-port 35A Lithium Battery Protection BoardDischarge current: 35ARated voltage: 48VCharging current (Split-port): ≤10AMain circuit conduction internal resistance: ≤15MΩCharging voltage: 54.6VShort circuit protection: 200USWorking tem..

Advantage:1. Coulomb counterBased on current to time scoring, accurate calculation of remaining battery capacity and charging capacity, etc.2. Parameter displaySupport Android mobile phone connected to Bluetooth display parameters, set and modify parameters, independent display screen display parame..

Size: 325x235x20mm / 12.8x9.3x0.8 inchPackage included:1 x LED Writting Board1 x USB Cable2 x Marker Pens1 x Brush1 x Brackets Sets..

Feature:Super small volume, excellent selectivity and high out of band inhibition.Application:144MHz communications receiver, HAM 2 M band, laboratory and other highly selective applications.Model: FBP-144Impedance: 50 OhmsCenter frequency: 144 MHzCenter frequency insertion loss: 2.5 ~ 3 dB 144 MHz3..

Parameter: Size: 29*24*18mm(length*width*height, irregular size, most prominent part of measurement) Use: Science experiments, electronic instruments, negative ion generators, scientific productions, etc. Note: 1. The high-vo..

15pcs Adhesive Aluminum Heat Sink Cooler Kit For Cooling Raspberry Pi Description: The Heatsink have a layer of adhesive on the back of them. Simply peel the adhesive off and stick onto your board This heatsink set is specially designed for Raspberry Pi, it's function is to cool down the boa..

Description: I=P/U For example,Dual Output, 18-0-18v ,Power 100W ,it is ablout 2.78A, I=P/U 100W/(18V+18V)≈2.78ASingle Output, 24V, Power 100W, it is ablout 4.17A, I=P/U 100W/24V≈4.17AModel: EI 57*25Rated Power: 15WMaterial: Pure Copper CoreInput Voltage: AC 220V 50HzOutput Voltage:Single Output (6V..

Feature: This is a touch keypad function by measuring the capacitance of 16 electrode points.This compact inexpensive keypad can be connecting to any Capacitive module. In our catalog, you can find 16 Keys Capacitive touch modules which bases on TTP229 and connecting to the micro..