Reviews Mcu Controlled - BestBuyersPro.com

HiLetgo BTS7960 43A High Power Motor Driver Module/Smart Car Driver Module for Arduino Current Limit

5V isolate with MCU, and effectively protect MCU.
Voltage indication of motor driver output end.
Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2).
isolation chip 5 V power supply (can share with MCU 5 V)..
Able to reverse the motor forward, two PWM input frequency up to 25kHZ.
two heat flow passing through an error signal output..
Isolated chip 5V power supply (can be shared with the MCU 5V), can also use the on-board 5V supply.

【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller..
【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A.
【Adopted SMD Optocoupler Isolation】- The isolation circuit prevent damages to I / O port by relay switch current..
【Wide Application】- These 5v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..
【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals..

【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller..
【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A.
【Adopted SMD Optocoupler Isolation】- The isolation circuit prevent damages to I / O port by relay switch current..
【Wide Application】- These 5v relay board works well with Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..
【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals..

Wordwide Usage Charger - Freely charged by power bank,adapter, car charger etc. It’s so convenient!.
Upgraded C807 Battery Charger - Charging pair and single batteries as you liked: 1/2/3/4 pcs AA AAA batteries..
Smart and Easy Indicator - Shows the charging progress by color (Red means charging, Green means fully charged.).
DC charging mode helps to make sure the batteries keep a good temperature while charging, more safety..
Controlled by MCU, automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries..

☞SAVE TIME & CHARGE MORE - Independent charging channels, can charge 1-8 pieces AA/AAA Ni-MH/Ni-CD rechargeable batteries and 1 piece 9V....
☞LARGE LCD SCREENS - The easy-to-read LCD panel on this displays the charging/discharging status of each individual battery..
☞An integrated conditioning system - Easy to use cycling feature fully discharges and charges your cells in order to offer maximum rejuvenation..
☞Intelligent control - Controlled by MCU and -∆V function, over-heat and over-current protection, short-circuit protection, non-rechargeable and....
☞Safety assurance - Battery detection technology, automatically turn to trickle charge when batteries are fully charged. Additionally, the....

Fire prevention PC+ABS material Battery Charger, with heat-resisting, low temperature resistance and scratch resistance.
●MCU controlled technology with advanced “overtime” safety function which could automatically stop to charge while the battery is fully charged..
●【 USB Battery Charger 】Battery charger with Red/:Blue led light display, fire prevention PC+ABS material Battery Charger, with heat-resisting,....
【 Universal USB port 】 The latest design USB port battery charger, battery charger operating voltage is 5V, So do not worry about high voltage to....

★ The 8-channel relay module is equipped with transistors, diodes and optocouplers to switch higher loads safely, reliably and with little power. The module is also equipped with generously dimensioned relays in order to be able to reliably carry out many switching processes..
★ 5V 8-channel relay module, each relay requires 70mA for switching (switching capacity AC: max. 250V / 10A.
★ 5V 8-channel relay module can be controlled directly with a microcontroller Raspberry Pi, Arduin, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic, etc..
★ The relay acts as a switch that responds to a signal from the Arduin. Because of this, it is widely used in IoT projects to control lights and other electronic devices..
★ Application: MCU control, PLC control, industrial area, smart home.If you need this relay, you can buy it directly. If there is a problem during use, you can contact us at any time to refund or replace it..

3 in 1 Multiple Function Battery Charger: EBL-802 battery charger could freely charge 2/4 AA/AAA Ni-MH/Ni-CD rechargeable batteries in pairs, and also charge 1/2 pieces 9V Ni-MH/Ni-CD batteries individually..
Worldwide usage: 100-240V AC Input, 50/60 Hz, easy and convenient for daily use..
Safety Assurance: Controlled by MCU, and using -△V pulse charging technology, prevent the charger from over-charge,over-discharge, over-current and over-heat..
LED Indication: LED shows the charging status: Red Light - Charging, Green Light - Fully Charged..
Fast charger - Quick charging IC, power your batteries super fast, great build quality..

Wide Compatibility: This 120V dimmer switch is suitable for most silicon controlled dimming lamps on the market, mainly for traditional home lighting (downlights, LED dimmable bulbs, tungsten lamps, fluorescent tubes).
High Wattage Capacity: This 3 way dimmer switch is designed for incandescent bulbs up to 600W and dimmable LED and CFL bulbs up to 200W.
Easy and Smooth Dimming: This dimmer light switch can dimmer a room as needed for 10-100% range control.
Strong Dimming Effect: This dimmer switch for LED lights with external Microcontroller Unit (MCU) achieves the best effect if there are small problems such as flicker, more compatible than normal dimmers.
Reliable Quality: This dimmable light switch has ETL safety certification with a 2-year warranty. If you have any problems, please contact us..

Wordwide Usage Charger – Freely charged by power bank,adapter, car charger etc. It’s so convenient!.
Upgraded C807 Battery Charger – Charging pair and single batteries as you liked: 1/2/3/4 pcs AA AAA batteries..
Smart and Easy Indicator – Shows the charging progress by color (Red means charging, Green means fully charged.).
DC charging mode helps to make sure the batteries keep a good temperature while charging, more safety..
Controlled by MCU, automatically stop charging when detecting improper input voltage, defective or short circuit or non rechargeable batteries..