Товары 4 DIY | Тэги

2081908 - adjustable-bike-5-led-7-mode-rear-tail-light-2081908

Рубрика 4390

Features:
100% Brand new and high quality!
Fine processing, attractive appearance
With 5-LED bright safety light, alert motorists of your presence on the road
Keeps you safe in the darkness and early morning
Quick release design, waterproof shockproof, especially suitable for off-road bikes, people often ride at night
Specifications:
Lamp: 5 LED
Material: plastic + waterproof rubber gasket
Mode: 7 modes
Battery: two AAA batteries (without batteries)
Color: Red
Package includes
1 x Bike Warning Rear Light
General
Model
CD
Quantity
1 piece
Material
Plastic
Specification
Emitter Brand
Cree
LED Type
Others
Emitter BIN
Others
Color BIN
Red light
Number of Emitters
5
Input Voltage
3.7V
Battery
3 * AAA
Battery included or not
No
Current
2000mA
Theoretical Lumens
500 lumens
Actual Lumens
400 lumens
Runtime
8 hour
Number of Modes
7
Mode Arrangement
Left,Right,Cycle,Entertaining diversions , Hi , Slow Strobe , Fast Strobe
Mode Memory
No
Switch Type
Clicky Switch
Switch Location
Side
Beam Range
10m
Strap/Clip
Clip included
Application
Seat Post , Handle Bar , Spoke
Holder Diameter
2~2.5cm
Waterproof
Yes
Packing List
1 x Bike taillight
Packaging DetailsUnit Type: piece
Package Weight: 0.054kg (0.119lb)
Package Size: 12cm x 10cm x 3cm (4.72in x 3.94in x 1.18in)
Packing List1 x Bike taillight

2748604 - opensmart-easy-io-shield-for-esp32-easyplug-colorful-xh-254mm-socket-sensor-module-expansion-board-for-arduino-2748604

Рубрика 1949

Description This Easy IO Expansion Shield is compatible for 30PIN ESP32 board. It is a connection bridge between the electronic building block module and the ESP32 board. Itextends SPI port, UART, I2C, PWM and analog INPUT pins for the board,so DIY enthusiasts, interactive designers can quickly attach the modulesto the board and accelerate project development progress. Easyto plug OPEN-SMART products with XH socket to this shield and do notneed to pay attention to the connection. So it is great for Traininginstitutions and visual programming education.
Features: - Compatible for the OPEN-SMART ESP32 C board or 30PIN ESP32 board. - Onboard TypeC USB connector to supply external 5V power. - Onboard switch to select whether the power is from the typeC USB or the ESP32 board. - Onboard suitable reset button. - Onboard 5V to 3.3V DC-DC buck converter module, it can supply up to 1A for the whole board. - All sockets onboard are XH 2.54mm pitch; - I2C socket number: 3; - UART socket number: 2; - LCD pin header: 1, for OPEN-SMART Monochrome LCD module; - Hardware SPI socket: 1, for TF card module to store some information; - 3PIN socket number: 8; - 4PIN socket number: 9; - Onboard 4PIN socket for HC-SR04 ultrasonic sensor module; - Analog input socket number: 4(34, 35, 36, 39),also can used to be digital input; - Colorful socket: 3pin is blue, 4pin is yellow, 6pin is red.
Photos Part List (Schematics and program can be sent ,Please contact us) 1 x Board
Packaging DetailsUnit Type: piece
Package Weight: 0.1kg (0.220lb)
Package Size: 10cm x 5cm x 3cm (3.94in x 1.97in x 1.18in)

2748605 - opensmart-24g-wireless-switch-remote-kit-transmitter-receiver-module-6channel-without-programming-for-diy-2748605

Рубрика 1949

2748606 - opensmart-433mhz-rf-wireless-receiver-module-amp-433-mhz-transmitter-module-kit-2pcs-rf-433m-hz-spring-antenna-for-arduino-2748606

Рубрика 1949

2748607 - opensmart-easy-io-shield-easyplug-colorful-xh-254mm-socket-sensor-expansion-board-shield-compatible-for-arduino-2748607

Рубрика 1949

Features This Easy IO Expansion Shield is compatible for Arduino. It is a connection bridge between the electronic building block module and the board. Itextends SPI port, UART, I2C, PWM and analog INPUT pins for the board,so DIY enthusiasts, interactive designers can quickly attach the modulesto the board and accelerate project development progress. Easyto plug OPEN-SMART products with XH socket to this shield and do notneed to pay attention to the connection. So it is great for Traininginstitutions and visual programming education.
- Compatible for the R3 Board . - All sockets onboard are XH 2.54mm pitch. - I2C socket number: 2 - PWM socket number: 3(D6, D5, D3) - 4PIN socket number: 4 - Power socket number: 2(one for 5V, the other 3.3V) - Analog input socket number: 4(A0, A1, A2, A3) - Motor Driver socket: for OPEN-SMART car chassis - SPI socket number: 1 - Colorful socket: 2pin is white, 3pin is blue, 4pin is yellow, 6pin is red. - On-board reset button, power indicator led. Photos Part List (Schematics and program can be sent , Please contact us) 1 x Module
Packaging DetailsUnit Type: piece
Package Weight: 0.05kg (0.110lb)
Package Size: 10cm x 3cm x 3cm (3.94in x 1.18in x 1.18in)

2748618 - for-arduino-45-in-1-sensors-modules-starter-kit-uno-r3-mega2560-2748618

Рубрика 1949

For Arduino 45 in 1 Sensors Modules Starter Kit UNO R3 MEGA2560
1 x Soil module
1 x Infrared sensor receiver module
1 x Laser head sensor module
1 x Temperature and humidity sensor module
1 x Infrared emission sensor module
1 x 5V relay module
1 x Gyro Module
1 x finger detect heartbeat module
1 x Microphone sensitivity sensor module
1 x Metal touch sensor module
1 x Flame sensor module
1 x 3-color LED module
1 x Hunt sensor module
1 x Linear magnetic Hall sensors
1 x Rotary encoder modules
1 x Active buzzer module
1 x Magic Light Cup modules
1 x Small passive buzzer module
1 x Digital temperature sensor module
1 x Tilt switch module
1 x Analogy Holzer magnetic sensor
1 x Ultrasonic module
1 x Mercury opening module
1 x Hall magnetic sensor module
1 x RGB LED SMD module
1 x Mini Reed module
1 x Bicolor LED common cathode module 3MM
1 x Smart car avoid obstacle sensor infrared sensor photoelectric switch
1 x Key switch module
1 x Photoresistor module
1 x Breadboard power module
1 x hit sensor module
1 x Temperature sensor module
1 x Vibration switch module
1 x Microphone sound sensor module
1 x Large reed module
1 x Two-color LED module
1 x Optical breaking module
1 x Temperature sensor module
1 x MP1584EN buck module
1 x SD card reader module
1 xPS2 Joystick game controller module
1 x Automatically flashing LED module
1 x DS1302 clock module
1 x Water level module
Packaging DetailsUnit Type: piece
Package Weight: 0.2kg (0.441lb)
Package Size: 12cm x 10cm x 5cm (4.72in x 3.94in x 1.97in)

2748622 - opensmart-10-pin-127mm-test-tool-programmer-burning-1x10p-pcb-test-fixture-goldplated-probe-module-upload-code-for-mcu-board-2748622

Рубрика 1949

Description Thisis a test fixture dedicated to module testing and code burning. It issuitable for modules and boards without soldering pin headers, and canbe used to upload code to MCU development board without soldering pinheaders. It also convert the 1.27mm pin probe to 2x5P 2.54mm pin header that you can use Dupont cable. So it help you to test the SMT module easily without soldering on the PCB. feature: - Number of Pins: 1X10P - Pin pitch: 1.27mm - Probe head type: P50-E (cone), Nickel-plated, durable - Probe head applicable pad: through pad, surface pad - Probe receptacle type: R50-3C - Wire slot specifications: width 6mm, height 6mm (can pass through 12 DuPont line) - Operating current: Each pin 1A (max) - Operating voltage: 30V (max) Photos
Part List 1 x Test Fixture
Packaging DetailsUnit Type: piece
Package Weight: 0.05kg (0.110lb)
Package Size: 8cm x 5cm x 3cm (3.15in x 1.97in x 1.18in)

2748623 - rp2040-development-board-dualcore-264kb-arm-microcomputers-cortexm0-processor-with-typec-usb-for-raspberry-pi-pico-arduino-2748623

Рубрика 1949

Description Thisis RP2040 mini development board with type C USB port based on theRaspberry Pi RP2040 microcontroller chip. It is compatible with thegreen board Raspberry Pi Pico. It is compatible with Arduino IDE and Thonny microphython IDE which is great for training. Ithas been designed to be a low-cost, high-performance microcontrollerboard with flexible digital interfaces. The Raspberry Pi Pico featurestwo ARM Cortex-M0+ cores which can run up to 133MHz and 256KB RAM, 30GPIO pins; Features: - RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz
- 264KB of SRAM, and 2MB of on-board Flash memory - USB 1.1 with device and host support - Onboard WS2812 RGB led which is connected to GP23. - Onboard button which is connected to GP24. - Onboard indicator LED which is connected to GP25. - Low-power sleep and dormant modes - Drag-and-drop programming using mass storage over USB - 26 ? multi-function GPIO pins - 2 ? SPI, 2 ? I2C, 2 ? UART, 3 ? 12-bit ADC, 16 ? controllable PWM channels - Accurate clock and timer on-chip Pin Diagram:
Photos
Part List 1 x Board
Packaging DetailsUnit Type: piece
Package Weight: 0.05kg (0.110lb)
Package Size: 8cm x 5cm x 3cm (3.15in x 1.97in x 1.18in)

2748624 - opensmart-reddiy01-328p-diy-pro-atmega328p-development-board-kit-with-4-bit-rgb-led-analog-button-sound-sensor-for-arduino-2748624

Рубрика 1949

Description Thisis high quality OPEN-SMART 328P DIY board kit which is compatible forArduino. It includes sensors / buzzer and you can start programming andprojects quickly. You can use the 3pin cable to connect the modules tothe 328P DIY pro board. The development board based on ATMEGA328P. The kit includes one 3 keys analog button module , The larger number key you press, the higher voltage it output. If you supply 5V power for it, the output voltage is: when there is no active touch, it is about 0V. when you press K1 button, it is about 1V. when you press K2 button, it is about 2V. when you press K3 button, it is about 3V. It includes one sound sensor module , which can output analog value for the voice. The louder the sound, the higher the output voltage. It includes 4 Bit RGB LED module ,which is based on ws2812, it works perfect for Arduino products; Justwrite a simple program, and it can produce different colors. It includes one rotary angle sensor module ,the output will varies linearly with the rotation angle. Angle of rotation is 280 degree. It includes one Buzzer module , high level will turn on the buzzer. It is great for beginners, students, training institutions. Features: - Kit Model: RED-DIY1; - Onboard ATmega328P-PU has been burned for compatible bootloader; -Onboard CH340 USB to UART module that you can upload code directlyafter install CH340 driver for your PC, compatible with win7, win8,linux, MAC OS; - Onboard 1 Programmable LED which connect to D13; - Onboard 28PIN-DIP socket so you can replace the ATmega328P-PU chip; - The program, development environment IDE is compatible for Arduino. - Microcontroller: ATmega328P-PU - Operating voltage: 5V; - IO interface logic voltage: 5V; - Operating Current: 500mA (max); - Digital I / O pins: 14 (of which 6 can provide PWM output); - Analog input pins: 6; - Clock frequency: 16MHz; - Onboard power indicator; - Bootloader burning Interface: ICSP. Photos Part List 1 x 328P DIY Pro Board 1 x Analog Button module 1 x

2748625 - opensmart-rich-shield-two-with-i2c-led-matrix-rgb-led-joystick-encoder-ds18b20-pir-humn-sensor-sound-sensor-module-2748625

Рубрика 1949

Description ThisRich Shield TWO has many advanced components onboard such as I2C LEDmatrix, mini joystick, battery display, rotary encoder, DS18B20temperature sensor, human sensor, sound sensor. It is easy and great forArduino trainer and starter. 1. Onboard I2C LED Matrix: 16x8 pixels, can display character / some graphics; 2. Onobard Joystick: can detect the position information of the thumb; 3. Onobard Battery Display: include 10 led bar, one piece is blue, four pieces are green, 3 pieces are orange, and the other one is red. 4. Onobard Rotary Encoder: canrotate 360 degrees, output 20 pulses in one rotation, good to used toadjust some setting value. It also include a button that will OUTPUThigh level when you push it. 5. Onobard DS18B20 Temperature Sensor: digital temperature sensor,use one signal line to detect the temperature range of -25 to +100 degrees celsius. 6. Onobard Human Sensor: output high level for 5s when it detects the movement of the human or animal, otherwise it will output low. 7. Onobard Sound Sensor: outputanalog value according to the loundness of the voice. The lounder thesound, the larger the output value. The output value will quickly dropto zero when there is no voice, so you can detect the voice easily. 8. Onboard 4 bit RGB LED: Based on ws2812 RGB LED, a single IO can make it display different color on every LED which can be controlled alone. 9. It also leads out the female pin header for HC-SR04 ultrasonic sensor,and you can plug the sensor onto it directly. What projects you can learn to do: Rotary encoder control pointer on LED Matrix; Joystick control snake game; Battery display follow sound loundness; Ultrasonic distance measurement and display; Temperature measurement and display; Human sensor control RGB LED. Features: - compatible with Arduino, OPEN-SMART ONE R3, MEGA2560 board; - Operating voltage: 4.5V - 5.5V - Operating current: 100mA (MAX) - Usage: Student training, Sensor study, for Arduino code program. Photos Part List
1 x R