Module Board

Description:HMC470 is a wideband 5-bit GaAs IC digital attenuator in a low-cost leadless surface mount package. This digital attenuator for each single positive voltage control circuit uses off-chip AC grounded capacitors and works near DC. This feature makes it very suitable for various RF and IF a..

Package Included: 1 x Mini Button Unit   1 x Mini Dual Button Unit  1 x Joystick Unit MEGA328P I2C/Grove Connector   1 x CardKB Mini Keyboard Unit MEGA328P GROVE Port   Mini Button Unit (Contact Us to buy) Description: BUT..

>>>Software download: Contact Us<<<Inverter Use NOTE : The battery capacity of the correct matching system is determined according to the specific usage requirements of the load and application scenarios, otherwise it will easily lead to insufficient battery capacity or excess..

Specifications:Setting For Pi-star software and raspberry hardware (rpi 0-3) new pi4b need remove Right SocketPi-star General Configuration for MMDVM_DUPLEXSet Controller Mode:Duplex Repeater or SimpleRadio Frequency : Freq:144-148,219-225,(Main Band)420-475,842-950Duplex Mode:Example:RX:438.000000 ..

Feature:Product Name: PM2.5 TesterMeasuring principle: Principle of scatteringPM2.5 measurement range: 0-999ug/m³Accuracy: ± ug / m³Response time: <5 secondsBattery capacity: 500 mAhStandby time: >6 monthsContinuous working hours: >4 hoursDimen..

Description:IMX219 camera, supports NVIDIA Jetson Nano development kit, 8 million pixels, 160-degree field of view, and can support infrared night vision when used with fill light, which is cost-effective.Specification:8,000,000 pixelsPhotosensitive chip: IMX219Resolution: 3280 x 2464Camera:CMOS siz..

Description:IMX219 camera, support NVIDIA Jetson Nano development kit, 8 million pixels, 200 degree field of view, cost-effective.Specification:8 million pixelsPhotosensitive chip: IMX219Resolution: 3280 × 2464Camera parameters:CMOS size: 1/4 inchAperture (F): 2.0Focal Length: 0.87mmDiagonal field o..

Description:IMX219 camera, support NVIDIA Jetson Nano development kit, 8 million pixels, 77 degree field of view, cost-effective.Specification:8 million pixelsPhotosensitive chip: IMX219Resolution: 3280 × 2464Camera parameters:CMOS size: 1/4 inchAperture (F): 2.0Focal Length: 2.96mmDiagonal field of..

Description:IMX219 camera, support NVIDIA Jetson Nano development kit, 8 million pixels, 77 degree field of view, cost-effective.Specification:8 million pixelsPhotosensitive chip: IMX219Resolution: 3280 × 2464Night Vision Camera parameters:CMOS size: 1/4 inchAperture (F): 2.0Focal Length: 2.96mmDiag..

Feature:  Product Name: Human body + light control sensor lightProduct model: DS37ALED Specifications: White Light: Color Temperature 5500-6500K / Warm White Light: Color Temperature 2800-3200KBrightness parameters: SMT2835, 6 25-30 lumens 0.3WBattery model: 3 AAA dry battery, no..

Features:Using original IRF520 power MOS tube, can adjust PWM outputCan let the Arduin0 drive up to 24 v load, such as LED lights belt, dc motor, micro pump, solenoid valveBy PWM adjustable can realize stepless dimming LED, motor stepless speed regulationThe product instructions:PWM signal for high ..

Description:Features for 1602 LCD:LCD display module with blue blacklight.Wide viewing angle and high contrast.Built-in industry standard HD44780 equivalent LCD controller.Commonly used in: copiers, fax machines, industrial test equipment, networking equipment such as routers and storage devices.LCM..