MakerFocus TFT LCD Screen Display 1.3inch TFT LCD Module, 240 * 240 IPS 65K Full Color 3.3V with SPI Interface ST7789 IC Driver, 51 STM32 Ar duino Routines for DIY
User Manual: Please get the link from the product guide and description below.
1.3inch TFT LCD Screen Display Module: The TFT display provides a semiconductor switch for each pixel and each pixel is directly controlled by pulse. Therefore, each node is relatively independent and can be continuously controlled, which not only improves the response speed of the display, but also can be accurately controlled..
Dot Size: 240*240 ( There are two display way: horizontal display and vertical display, you can adjust the display direction. ).
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Pulse Generator, DROK 2pcs LCD Display PWM Frequency 1Hz-150kHz Duty Ratio 0-100 Percent Adjustable Square Wave Rectangular Wave Signal Generator Board
DROK pulse generator module operating voltage range is DC 3.3-30V, adjustable pwm frequency range is 1Hz-150kHz, adjustable duty ratio range is 0%-100%..
Application: it can be used as a square wave signal generator, generate square wave signal for experimental development.
generate square wave signal to control the motor driver.
generate adjustable pulse to control the relevant circuit (PWM dimming speed application etc)..
High Frequency Resolution: frequency in range 1Hz~999Hz, display resolution is 1Hz.
range 1.00kHz~9.99kHz, display resolution is 0.01kHz.
range 10.0kHz~99.9kHz, display resolution is 0.1kHz.
range 1kHz~150kHz, display resolution is 1kHz..
TTL Level Communication: the frequency meter is designed with single-chip TTL level communication, communication standard is 9600 bps..
LCD Display: the blue LCD clearly displays frequency and duty ratio, PWM output can set frequency and duty ratio independently..
With PCB board (including power supply IC, touch IC, SD card cage) compatible 5110 interface. At least 4 IO driver are needed (without touch) , at least 9 IO driver are needed( with touch). 2.8 inch TFT LCD color screen, support 65K color display, and the display is colorful, high quality image display and wide viewing angle..
This 2.8-inch LCD module uses ILI9341 drive chip to drive 240*320 dot , with 240*320 resolution..
On-board level translation programs truly perfectly compatible 5V / 3.3V IO level, supports a variety of single-chip IO connection, professional and practical..
We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..
Buy it Confidence: Let you feel safe using, so you have a better using experience. Great value for money. If you have any problems, please fell free to contact us anytime. Our team w....
Mini HD Video Door Peephole Camera Outdoor and Indoor Viewfinder, 3.5 Inch LCD Screen Peephole Camera, 120° Video Digital Video Door Viewer for Home Security
...r video peephole viewer is equipped with a mini outdoor camera, supports high-definition video recording, a 120° wide viewing angle monitor, provides you with a farther viewing field, 24-hour monitoring, and protects you and your family around the clock..
【3.5" LCD Display】The LCD video door viewer is equipped with a 3.5-inch LCD color display with 480 x 320p resolution, which can display images or videos clearly and smoothly..
【Stable Performance】The outdoor camera is made of high-quality zinc alloy, durable and stable performance, and the indoor host is made of beautiful coated plastic cover, which is light and slim, and easy to install. Specifications: power supply: 4 x aaa batteries (not included.)applicable door hole: 12 ~ 28mm / 0.5 ~ 1.1inch, applicable door thickness: 40 ~ 100mm / 1.6 ~ 3.9inch.
【Quality Service】Professional manufacture, stable performance and high reliability. If the product has any quality problems or you have any questions about this product, you can contact us at any time,we have a 24-hour online professional customer service team. we will try our best to solve your problem in ....
AITRIP 3PCS 2004 20x4 LCD Module IIC I2C Interface Adapter Blue Backlight Compatible with Arduino R3 Raspberry MEGA2560 (Blue)
LCD display module based on the popular HD44780 controller, works great with for Arduino / for Mega2560 board and other micro-controllers..
It only takes two I/O port thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don’t want the back light, you can also unplug the jumper cap at the LCD back..
No need to buy the adapter extra, this kit contains a IIC/I2C/TWI Serial Interface Adapter, with witch you can start your project at any time..
With this shield, you can display whatever you want by programming the for Arduino board. Therefore, this is a perfect choice to make your project more interesting and vivid! Totally display 20 characters in one row, 4 rows can display 80 characters..
SoloGood 5 inch FPV Goggles with DVR 5.8G 40CH FPV Receiver 800x480 Diversity Video Headset Display Glasses EV800D for FPV Quadcopter Racing Drones RC Car
EV800D FPV goggles ,5 inch 800*480px HD high brightness LCD..
This FPV Video Display Glassesbuilt-in ultra-sensitive 5.8GHz 40ch receiving module, with RaceRand, automatic search function..
Detachable design, can be used as 5 inch FPV monitor or FPV goggles.
92% transparent lens adopted, no distort, no blur on the edge of screen..
Built-in 3.7V 2000mAh battery, can provide about 2 hours of working time.
support 5V power bank as backup power to extend working time.
12V to 5V Direct Current Converter Buck Module USB Output Power Adapter Direct Current Power Adapter Converter Regulator Car Power Converter (3)
Parameter: these usb buck module input voltage range DC 12V and output voltage default DC 5V, the maximum output current is 3A, no-load current is 10mA and the maximum output power will reach 15W.
USB and high conversion: this DC to DC converter module has USB charging ports, DC to DC buck converter has integrated switch thin regulator module, the conversion rate is as high as 96%.
Intelligent protection: this 12V to 5V DC converter is using intelligent microprocessing chip, over voltage, over current, over temperature and short circuit, it can be auto protection.
Wide application: DC converter module 12V to 5V is widely applied for GPS navigation, driving recorder, electronic dog, car radio, MP3, MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, LCD TV, LED, etc..
Warm prompt: the power of devices must be lower than 15W when using this DC to DC converter 12V to 5V, and not compatible with partial Samsung phones.
Point and Shoot Long Zoom Camera: 18.1 megapixel MOS sensor plus 60X zooms DC Vario lens (20 1220 millimeter and Power O.I.S. (Optical Image Stabilizer) captures far off moments.
High Resolution View Finder and LCD Display: High resolution 1,170K dot view finder and rear touch enabled 3 inch LCD Display (1040 dots) are clear even in bright sunlight. Lens:14 elements in 12 groups.
4K video Capture: 4K QFHD video recording (3840 x 2160) with three unique 4K ultra HD video pause and save 4K photo modes extracts individual high resolution Photos from 4K ultra HD video filmed at 30 frames per second to capture split second moments.
Low Light Performance: Low light capture lets you enjoy photography during your nightlife again with impressive results.
Note: Refer to user manual PDF attached below in technical specification for trouble shooting steps are on page 54.
USB Charging and Wi-Fi Connectivity: Enjoy travel ready technologies like USB charging and Wi Fi connectivity to your mobile device.
HDMI D (Micro), Micro USB and USB 2.0 provide additional connectivity to your favorite....
12v to 5v Converter Buck Module USB Output Power Adapter Dc Power Adapter Converter Direct Current to Direct Current Regulator Car Power Converter (1)
Parameter: these usb buck module input voltage range DC 12V and output voltage default DC 5V, the maximum output current is 3A, no-load current is 10mA and the maximum output power will reach 15W.
USB and high conversion: this DC to DC converter module has USB charging ports, DC to DC buck converter has integrated switch thin regulator module, the conversion rate is as high as 96%.
Intelligent protection: this 12V to 5V DC converter is using intelligent microprocessing chip, over voltage, over current, over temperature and short circuit, it can be auto protection.
Wide application: DC converter module 12V to 5V is widely applied for GPS navigation, driving recorder, electronic dog, car radio, MP3, MP4, walkie talkie, surveillance system, bus display, taxi advertising screen, LCD TV, LED, etc..
Warm prompt: the power of devices must be lower than 15W when using this DC to DC converter 12V to 5V, and not compatible with partial Samsung phones.
