🖥️. Single Board Computers
2 Review
Lilypad series development board 328P 32U4 WS2812 Buzzer TEMT6000 CR2032. The latest version of the LilyPad supports automatic reset for even easier programming. The back side of the LilyPad is now completely flat. 8K Byte of In-System Programmable Program Memory Flash,This version of the LilyPad now uses the new ATmega328 at 8MHz. 0016 supports the Pro…
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Xiaomi PM 2.5 Air Detector is a portable air purity analyzer. With it, you can always find out the level of environmental pollution. The detector is equipped with a built-in display, which displays all data on the state of the air. The indicator strip has 3 colors: green, orange and red. When the indicator is green, the air condition is satisfactory…
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With more than 200pcs components.With basic transistor and IC components. With a precision potentiometer, better quality. .Datasheet is available to download from our official website or you can contact our customer service. NOT including the controller board. 100% compatible with Arduino UNO, MEGA.
2 Review
Includes 12 pcs cables of various lengths and styles (10cm,20cm, 30cm, 50cm. SH1.0 connector and breadboard Jumper and Female Jumper). Each Qwiic Cable's wires have been color coded to red, black, blue and yellow. Uses this cable to quickly hook up sparkfun and development boards with sensors, LCDs, relays and more. The female and male dupont connector…
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The Raspberry Pi 3 Model B is the third generation Raspberry Pi. This powerful credit-card sized single board computer can be used for many applications and supersedes the original Raspberry Pi Model B+ and Raspberry Pi 2 Model B. Whilst maintaining the popular board format the Raspberry Pi 3 Model B brings you a more powerful processor, 10x faster than…
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Faster CPU Performance:A311D big-little architecture. x4 2.2Ghz Cortex-A73 cores, paired with x2 1.8Ghz Cortex-A53 cores. Dual Independent Displays:HDMI and MIPI-DSI, with 3-axis digital accelerometer for display rotation detection. Neural Processing Unit for A.I:5.0 TOPS NPU for neural network applications,can download the NPU Toolkit. USB-C Power…
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【2021 Product upgrade】ESP32-CAM enhanced version ,ESP32 cam WiFi&Bluetooth module+OV2640 2.0MP camera module+8DBI high gain dual-band antenna+ 20cm IPEX to RP-SMA male pigtail cable. The wireless communication distance is greatly increased, and the quality of the model is improved. Widely Applications: It is suitable for home smart device image…
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This I/O Expansion Shield is specifically designed to facilitate an easy connection between Arduino Nano and many other devices. Used for Arduino Nano direct, if your seal the Pin of the board also Compatible Arduino Duemilanove 2009 and UNO R1. 5 I2C expansion Pin. I2C interface on the main board, convenient and connection of the I2C device. Compatible…
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Specially designed for the Raspberry Pi 4---Cut-outs for every port of Pi 4 board, easy to access to all ports. Dual cooling fan---Dual cooling experience with quiet sound and powerful heat dissipation, you don't need to worry about the overheating problems and the noise. Aluminum alloy case---High quality aluminum material improves efficient heat…
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[ Heart Shape LED DIY Electronic Kits ] Heart shape soldering practice kits consist of 4pcs beautiful heart shape electronic kit, include 88pcs blue/red/green/white LED lights, when you finish soldering and power on, the LED lights will light up and flash like breathing. [ Perfect for Beginners ] Designed for electronics starter to learn to solder…
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15 connect holes for 3V, GND and 9 I/O ports(include IIC and SPI), you can easily connect alligator clip lines. Pin header connected all I/O ports, 3V and GND. 19 Red pin header terminals all connected 3V. 19 Black pin header terminals all connected GND. 19 Yellow pin herder terminals connected all I/O ports, P0 ~ P16, P19 and P20. Total 24 positions…
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This is an Raspberry Pi aluminum heatsink kit that made with aluminum and designed with two fans. Open Design - avoid signal isolation, no influence on Wi-Fi and Bluetooth, Convenient to plug and unplug. Dual Fans - advance the cooling efficiency. Designed with slotting bottom, strong and easy to cooling. NOTE: two fans in case are not controlled by the…
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GPIO Expansion Board for Raspberry Pi----The board is suitable for Raspberry Pi 4B/3B+/3B/3A+/2B+/2B/B. GPIO 1 to 4: One row GPIO port could change to be four rows GPIO ports, will makes your experiment easier and more convenient. This is an upgraded version of the Raspberry Pi GPIO expansion board, which can connect more devices to the same GPIO pin…
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Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B,Jetson Nano,and any other sbc with USB interface. Supports SMS, MMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc. Onboard USB Type-C interface, to test AT Commands, get Internet Data and so on. Mini PCI-E Socket for LTE 4G/3G Module throuth USB interface;Nano SIM card slot…
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DIY Electronics: Do it by yourself. No professional qualification restrictions, very easily that every craftsman can use DIY fur to make a private custom "products" to express themselves. Easy Assembly: The operating principle is provided as above picture shown and we provide electronic manual for you. It's much easier to assemble which is great for kids…
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Includes: 1×WeMos D1 Mini (ESP8266 & CH340G), 1×Relay Shield, 1×DHT-11 Shield, 1×Micro SD Shield, 1xProto Shield, 1×Micro-USB cable. WeMos D1 Mini Kit plug and play with Arduino, NodeMCU, AT+Commands! 5V input power over USB or Vin pin (labeled 5V). Onboard GPIO (11 Digital, 1 Analog), USB, PWM, ADC, I2C and 1-Wire available
2 Review
Working voltage 3.3V-5V. With a wide voltage LM393 comparator. Light resistance: <8K Europe. Package: 10 x SW-420 Motion Sensor Module Vibration Switch Alarm Sensor Module for Arduino. If You Are Not Satisfied with Your Purchase for Any Reason, Please Feel Free To Contact Us at the Buyer Center or Support Email, 24/7 Quick Reply.
2 Review
1.14" LCD Color Screen Module for Raspberry Pi Pico, embedded ST7789 driver, onboard female pin header for direct attaching to Raspberry Pi Pico. 240×135 resolution, IPS screen, 65K RGB colors, clear and colorful displaying effect. SPI interface, requires minimal IO pins. 1x joystick and 2x user buttons for easy interacting. Comes with Raspberry Pi Pico…
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Inherited low cost, small size and low power consumption from TFmini, TFmini Plus has greatly improved its performance — increasing the measurement frequency, reducing blind zone and improving accuracy. Meanwhile, TFmini Plus introduces IP65 enclosures and optimizes various compensation algorithms. TFmini Plus, as large as a man's thumb, has greatly…
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Micro:bit game handle controls Yahboom's micro: bit series robot car.If you're worried that your child can't control micro: bit robot because of lack of mobile phone, you can choose this compact and affordable control handle. It can be used to complete some funny battle games and play music by micro:bit programming. Lego blocks are reserved on the handle…
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