Module Board

Driver board:The fourth-generation driver board instead of 7318IC drive plate, improved the two disadvantages of 7318 driver: 1. Small pointer swing.2. Small adjust sensitivity.Instructions for use: 1. Input AC / DC 12V is the power supply for the drive board. (It is recommended to..

Specifications: Support Model : AA BatteryShell material: ABS Cable: 1007# (150mm)Metal spring: carbon steel nickel plating by NCAA salt spray test, stainless steel spring.Size: 68*34*18.5 mm Package Included: 1 x 2 Slots AA Battery Holder Plastic Case Storage Box..

Specifications:Rated impedance: 8ΩCrossover point: 2200HzCarrying power: 500WUses: Home HIFI speakersSize: 145 x 90 x 40mmPackage Included:1 x 2 Way 500W Tweeter Bass Frequency Divider..

Specification :Power: DC 5VSize: 132*65mmWeight: 65.5gOutput power: 2 x50WInput voltage: 5V/2AWorking temperature: -20℃~60℃With call USB charging functionPackage Included :1 x bluetooth 5.0 Speaker Sound Power Amplifier Board Accessories..

>>>Instructions: Contact Us<<<Feature:DC 12V power supplyStandby current (relay off) 11MA, 1 way relay "open" 48MARS232 TTL232 dual interfaceRead, open, close, self-lock, jog, interlock 6 instructions, can meet most industrial control occasionsRela..

There are 4 options for you to choose, please Contact Us the picture to take a order. (Please make sure the picture box is selected, prices vary widely, so as not to cause unnecessary misunderstanding.):Description:SR-201 Series Iot module:1. Industrial-grade STC MCU +ENC28J60+ stable firm..

Parameter:Product name: 2.1 channel subwoofer power amplifier boardChip Specifications: LM1875Product size: 110mm*77mm*47mm (excluding potentiometers and other protruding parts)Product weight: 140g ±3gOutput power: 3X20W LM1875Power supply voltage: double power transformer 11V~15VPotentiometer spaci..

Parameter:Product name: 2.1 channel subwoofer power amplifier boardChip Specifications: TDA2030A Product size: 110mm*77mm*47mm (excluding potentiometers and other protruding parts)Product weight: 135g ±3gOutput power: 3X15W TDA2030A Power supply voltage: double power transformer AC11V~12VPotentiomet..

Feature:Driver chip SSD1309Support interface IIC/SPIResolution 128×64Display size 2.42 inchesDisplay color: white/blue/yellow/green (optional)Module size 71×43.5 (mm)Glass size 60.5×37.00× (mm)Display area 55.02×27.49 (mm)Drive voltage 3.3-5VNumber of pins 7PINViewing angle >160°Working temperature ..

Feature: Num. Parameter Parameter value 1 Product number DL-LN33 2 Chip selection CC2530 3 Working frequency 2400~2450MHz (16 channels total) 4 Communication..

Applicable to RF2401F20, can assist development, test module related performance, etc.Features: 1. You can set the frequency, rate, power, frequency offset, RF and other parameters of the wireless module.2. It can test the communication distance, sleep current, working current and oth..

Characteristic:Working in 2.4GHz ISM bandDebug Mode: GFSK/FSKData Rate: 2Mbps/1Mbps/250KbpsUltra-low shutdown power consumption：2uAFast start selectable recovery time..