1.44 inch SPI serial screen with backplane module, only 4 IO driversScreen size: 1.44 inch SPI serial busResolution: 128 * 128Driver IC: ST7735..

Features:This is a new 1.8 inch serial SPI color display module.Support analog SPI and hardware SPI. SPI serial, less I/O port need.Designed with one socket for sd card and PCB adapter for LCD.It can ..

1.8 inch SPI serial screen with backplane module, only 4 IO drivers requiredScreen size: 1.8 inch SPI serial busResolution: 128 * 160Driver IC: ST7735..

This is a 12V 4-Channel Relay interface board Be able to control various appliances, and other equipments with large current It can be controlled directly by Micro-controller (for arduino , ..

Dual socket 3A DC-DC step-down regulator charging moduleProduct size: 28*33*8mm (dual socket), 28*66*8mm (four socket)Product weight: 5.5g (dual socket), 11.5g (four socket)Input voltage range: 6-26VO..

Brand newApplicable Voltage: 48VApplicable Power: <1000wMax. Working Current: 30AContinuous Maximum Current: 20AOver-discharge Protection Voltage: 2.6vOvercharge Protection Voltage: 4.25vCharging C..

Power: 150 wInput: DC12V or DC24VOutput: AC 0-110V-172V-200V-220V multi-group voltage output(Note: Output is ac voltage of high-frequency square wave)"> can be made according to the voltage require..

2.0 inch SPI serial screen with backplane module, at least only 4 IO drivers requiredScreen size: 2.0 inch SPI serial busResolution: 176 * 220Driver IC: ILI9225..

Features:OOTDTYThe maximum peak output is current is 15A.Perfect ultra-efficient circuit design up to 94% Low Ripple.200W DC-DC high voltage power synchronous module.8-60V wide voltage input, 1-36V st..

Product parametersModel: HX-2S-A2Overcharge voltage range: 4.25-4.35v ± 0.05vOverpressure voltage range: 2.5-3.0v ± 0.05vCharging voltage: 8.4V-9VUpper limit operating current: 5AUpper limit instantan..

Description: This product is a mini-size built-in TPA3116D2 chip with the power of 2*50W channel digital power amplifier board. Parameters:Parameter： ValueChip： TPA3116D2Supply voltage: DC12..

Input Voltage : 5~20V / 7~20V /11~20V / 14~20VOutput voltage : 3.3V/5V/9V12VOutput Current : 3-4A(Max)Size : 30mm * 18mm * 4mm..

Overcharge and discharge protection to prevent overcharge and discharge of the battery, Overcurrent protection to prevent abnormal high current of battery.Balance protection, battery voltage balance, ..

3S 40A 12.6V 40A lithium battery protection board (comes with recovery function-AUTO Recovery)Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery)Produ..

4S 16.8V 40A lithium battery protection boardScope: Nominal voltage of 3.6V, 3.7V lithium battery(including 18650,26650, polymer lithium battery)Charging voltage: 16.8V - 18.1VContinuous discharge cur..

The onboard two set power supply interface VCC5 5V power supply, VCC4 interface, 3.5--4.5V power supply, optional power on self starting (default) and control start.The onboard SMA (default) and IPXmi..

Description:- Relay modules suitable for switching of higher voltages and perfect for use with microcontrollers including Arduino, ARM, AVR and PIC.- The relays used are rated up to 10A and have NO/NC..

100% brand new and high quality1-Channel relay module, with photoelectric isolationThe module can be high or low by a jumper setting triggerWith power and relay action indicator The module Operat..

Relay modules suitable for switching of higher voltages and perfect for use with microcontrollers including Arduino, ARM, AVR and PIC. The relays used are rated up to 10A and have NO/NC contacts. Each..

Relay modules suitable for switching of higher voltages and perfect for use with microcontrollers including Arduino, ARM, AVR and PIC. The relays used are rated up to 10A and have NO/NC contacts. Each..