Товары 4 DIY | Тэги

2045226 - open-smart-0-96-inch-128-64-i2c-interface-yellow-and-blue-double-color-oled-display-breakout-module-for-arduino-2045226

Рубрика 1960

2033627 - open-smart-2-4-uart-serial-tft-lcd-module-touch-screen-expansion-shield-with-touch-pen-for-arduino-uno-r3-mega2560-nano-2033627

Рубрика 1960

2020526 - open-smart-2-4g-wireless-switch-remote-kit-6-channel-transmitter-receiver-module-without-programming-for-diy-2020526

Рубрика 1949

Note: You can watch the video tutorial in google drive.
Thekit includes one pair of transmitter and receiver modules. And thefrequency is 2.4GHz. There is the MCU on board with built-in encodingand decoding code, pairing code.
When you do the remote controloperation for the first time, you need to pair the transmitter andreceiver, and you do not need to do it again in the future.
It iseasy to implement remote control without programming. It is very popularand easy for remote control systems, such as wireless doorbell, remotecontrol rolling gates, smart car, smart home, etc.
About Wireless Switch TX (will be abbreviated as TX module below):
- Switch number of channels: 6 channels
- Input ports: 6-channel key input, active low
- Working voltage: 2.5 - 3.6VDC
- Working Current: 0 - 15mA
- Working frequency: 2.4GHz
- MAX Transmission distance: 80 meters (open area)
- D1 LED: Each time you press the button will light up a time
- PAIR button: for pairing
- K1 ~ K6 buttons: Used to control 6 outputs of RX module, active low level
- Antenna: Built-in PCB antenna
About Wireless Switch RX ((will be abbreviated as RX module below):
- Switch number of channels: 6 channels
- Output port current: 2mA (max)
- Output mode: latch mode or non-latch mode
- Working voltage: 2.5 - 3.6VDC
- Working frequency: 2.4GHz
- Working Current: 23mA
- Sensitivity: -85db
- PAIR button: for pairing
-Toggle switch on the board: used to switch the output mode, LATCH isthe latch mode (only press the button to change the output level),NON-LATCH is non-latch mode (press the button light will be on, andrelease the button, the LED of RX module light goes off after 350milliseconds)
- D1 ~ D6: Output LED, active high level output
- Antenna: Built-in PCB antenna
- Great for DIY
Pairing Process:
Step1:Power up for the two modules. Press and release the PAIR button of RXmodule, then D6 LED is on (tells it enters the pairing state).
Press and release the PAIR button of TX module within 10 seconds, then the D6 LED flashes for a while and keep the light on.
It

2078274 - open-smart-2-8-tft-lcd-touch-screen-expansion-shield-w-touch-pen-2078274

Рубрика 1949

2045241 - open-smart-3-0-400-240-tft-lcd-touch-screen-breakout-board-w-touch-pen-for-arduino-uno-r3-nano-2045241

Рубрика 1960

Thisis a 3.0 inch TFT LCD expansion board. This display has a controllerbuilt into it with RAM buffer, so that almost all work is done by theTFT. It leads out the pins of the TFT and breakout pins pitch is 2.54mm,so the secondary development is easy.
With GPRS module, you can design your phone.
With NFC reader module, you can create access control systems with the photos show.
With voltage and current sensor, you can make oscilloscope.
- Can use it directly to display characters, graphics and BMP format images with the help of Micro SD card adapter module.
-Compatibility: Because the logic level is 3.3V, it is compatible with3.3V Arduino board, you generally need to add a level conversion circuitif you use a 5V Arduino Board (Arduino UNO R3 / Arduino Mega2560 /Arduino Leonardo).
- Touch screen type: resistive touchscreen.
- Touch Pen: length is 9cm;
- Resolution: 400 * 240, 16-bit (262,000) color
- Display size: 3.0 inch;
- Operating voltage: 3.3V;
- Logic level: 3.3V;
- Operating current: the maximum is 150mA
- Bus interface: 8080-parallel interface (8 bit)
- IO Port Package: PAD is available, and the pin pitch is 2.54mm.
-LED pin can connect to external backlight control circuit to controlthe brightness of backlight. You can connect it to GND to turn on thebacklight all day.
- Very suitable for digital photo frame, oscilloscope, function generator, detection system monitor
General
Brand
OPEN-SMART
Model
N/A
Quantity
1 piece
Material
PCB + Alloy + Plastic
Specification
Screen Type
TFT
Screen Size
3.0 inch
Working Voltage
3.3VV
English Manual / Spec
Yes
Download Link
https://drive.google.com/drive/folders/1C7fec55cgBTltYG_zs_t0RN0wg24lncN?usp=sharing
Packing List
1 x Module
1 x Touch pen
Packaging DetailsUnit Type: piece
Package Weight: 0.066kg (0.146lb)
Package Size: 9.5cm x 5.6cm x 3.5cm (3.74in x 2.20in x 1.38in)
Packing List1 x Module
1 x Touch pen

2049054 - open-smart-3-3v-1-8-serial-spi-tft-lcd-shield-breakout-board-module-128-160-for-arduino-uno-nano-2049054

Рубрика 1960

Thisis a 1.8 inch TFT LCD expansion board with serial SPI interface. Thisdisplay has a controller built into it with RAM buffering, so that it iseasy to control by MCU. It leads out the pins of the TFT and breakoutpins pitch is 2.54mm, so the secondary development is easy.
It leadsout PAD pins so that you can solder pin headers to plug it onto thebreadboard or use dupont cable to connect it to Arduino board.
Italso lead out SMD pins (half-hole process) so that you can solder itonto the experiment PCB board or your own designed board. That is greatto design wonderful projects.
With RTC module, you can design your clock.
With NFC reader module, you can create access control systems with the photos show.
- Can use it to display characters, graphics and BMP format images.
-Compatibility: Because the logic level is 3.3V, it is compatible with3.3V Arduino board, you can connect to it OPEN-SMART UNO R3 with 5V/3.3Vpower switch. You need to add a level conversion circuit if you use a5V Arduino Board (Arduino UNO R3 / Arduino Mega2560 / Arduino Leonardo).You can also connect it to other 3.3V MCU directly.
- Resolution: 128*160, 16-bit color
- Display size: 1.8 inch;
- Operating voltage: 3.3V;
- Logic level: 3.3V;
- Operating current: the maximum is 50mA
- IO Port Package: Both SMD and PAD are available, and the pin pitch is 2.54mm.
-LED pin can connect to external backlight control circuit to controlthe brightness of backlight. You can connect it to GND to turn on thebacklight all day.
- Great for DIY
General
Brand
OPEN-SMART
Model
N/A
Quantity
1 piece
Material
PCB + Alloy + Plastic
Specification
Screen Type
TFT
Screen Size
1.8 inch
Working Voltage
3.3VV
English Manual / Spec
Yes
Download Link
https://drive.google.com/drive/folders/1wMRSreEy_VQKx8tNgtp_REdVnTsHPnNw?usp=sharing
Packing List
1 x Module
Packaging DetailsUnit Type: piece
Package Weight: 0.021kg (0.046lb)
Package Size: 6.5cm x 5.5cm x 2.5cm (2.56in x 2.17in x 0.98in)
Packing List1 x Module

2050187 - summer-check-pattern-mens-board-shorts-youth-beach-shorts-loose-half-pants-knee-length-pants-elastic-waistband-black-m-2050187

Рубрика 465

Product Description
Pattern Type: Plaid
Model Number: 1617#
Material: Polyester
1: Use widened elastic waist, good elasticity, comfortable and not bound
2: Waist strap design, decorative reinforcement, safer to wear
3: The car line is even and even, the details are just right
4: Side pocket design, convenient and practical
5: Trendy print design, embellished with a trend decoration
Packing List
1 * Board Shorts
Packaging DetailsUnit Type: piece
Package Weight: 0.3kg (0.661lb)
Package Size: 20cm x 15cm x 3cm (7.87in x 5.91in x 1.18in)
Packing List1 * Board Shorts

2600648 - summer-coconut-tree-print-mens-board-shorts-youth-beach-shorts-loose-half-pants-kneelength-pants-elastic-waistband-blue6xl-2600648

Рубрика 4741

Product Description
Pattern Type: Print
Model Number: 1701#
Material: Polyester
1. Waist strap design, decorative reinforcement, safer to wear
2. Side pocket design for easy and practical use
3. A selection of lightweight peach skin fabrics that are breathable and leak-free
Packing List:
1 * Board Shorts
Packaging DetailsUnit Type: piece
Package Weight: 0.25kg (0.551lb)
Package Size: 20cm x 15cm x 3cm (7.87in x 5.91in x 1.18in)

2050246 - summer-colorful-cloud-print-mens-board-shorts-youth-beach-shorts-loose-half-pants-knee-length-pants-elastic-waistband-red-m-2050246

Рубрика 465

Product Description
Pattern Type: Print
Model Number: STK806005#
Material: Polyester
1: Loose elastic waistband design, high elasticity, free to adjust the size, comfortable to wear
2: Elastic fabric design, more comfortable and breathable
3: soft and skin-friendly, breathable and sweat-absorbent, can notafford the ball, does not shrink, does not deform, does not fade
Packing List
1 * Board Shorts
Packaging DetailsUnit Type: piece
Package Weight: 0.25kg (0.551lb)
Package Size: 20cm x 15cm x 3cm (7.87in x 5.91in x 1.18in)
Packing List1 * Board Shorts

2049619 - summer-contrast-color-mens-board-shorts-youth-beach-shorts-loose-half-pants-knee-length-pants-elastic-waistband-purple-m-2049619

Рубрика 465