🖥️. Single Board Computers
2 Review
16-Bit Remote Bidirectional I/O Port:. I/O pins default to input. High-Speed I2C Interface (MCP23017):. Package Included: 2 x Module. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.
2 Review
No software required. It just works!. 15 Grove Connectors - 4 Grove I2C, 10 Grove Digital, 1 Grove Serial. Includes 3.3V to 5V bi-directional buffering. Works Perfectly with the Grove 4 Channel 16 Bit ADC from SwitchDoc Labs. On board status LEDS for Power and I2C
2 Review
The VEML6075 senses UVA and UVB light and incorporates photodiode, amplifiers, and analog / digital circuits into a single chip using a CMOS process. When the UV sensor is applied, it is able to detect UVA and UVB intensity to provide a measure of the signal strength as well as allowing for UVI measurement. The VEML6075 provides excellent temperature…
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2 Review
Power amplifier board, then the horn between the two pads DC voltage 0V, between the speaker pad and GND DC voltage is half of the power supply voltage. 30W dual channel, no heat sink. Output short circuit protection. Package Included: 1 *Module (If the number of products received is incorrect, please contact us . we will refund or give you a…
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2 Review
Includes Raspberry Pi 4 8GB Model B with 1.5GHz 64-bit quad-core CPU (8GB RAM). 128GB Samsung EVO+ Micro SD Card (Class 10) Pre-Loaded with NOOBS, USB MicroSD Card Reader. CanaKit Premium High-Gloss Raspberry Pi 4 Case with Integrated Fan Mount, CanaKit Low Noise Bearing System Fan. CanaKit 3.5A USB-C Raspberry Pi 4 Power Supply with Noise Filter, Set…
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2 Review
The SparkFun Simultaneous RFID Reader is an Arduino-compatible board to get you started with the M6E Nano UHF RFID Reader. Radio Frequency Identification (RFID) is becoming popular everywhere for tracking practically everything. Whether you want to get started by adding an RFID reader on your toolbox with tags on all your tools or allowing access to the…
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2 Review
Includes Open Source Software for Arduino and Raspberry Pi. Detects Lightning up to 30km away. Has Interrupt for lightning. Adjustable range and sensitivity. Rejects most noise sources. Based on AS3935. The Thunder Board Lightning Detector comes with Python, C and Arduino Drivers. Includes Built-In I2C buffer to make your system more reliable
2 Review
Only for Raspberry Pi 4 Model B. Super Quiet 4010 Fan (Fan size:40x40x10mm). With cooling fan for heat dissipation of Raspberry Pi;Includes heatsinks for better heat dissipation. High quality clear acrylic and blue ABS material;Access to all ports of Raspberry Pi board. Package Includes:1 x ABS Acrylic case for Raspberry Pi 4B ,1 x 4010 Fan ,1 x Screw…
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2 Review
2.8 inch 320x 240 Resolution TFT LCD with Resistive Touch Pannel. 16-bit color (65K Colors),240cd/m2 Brightness ,24mA in 3.3V input. IL19341 driver chip is suitable for mutiple circuit design requirments. Multiple modes are switched by resistance
2 Review
Mini but Good Quality ---This is a 0.49 inches OLED display module of 128x32 resolution in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current. Working without backlight--- the OLED display module could give out light by itself, we provide white/ blue text color for you to choose…
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2 Review
PCB design, VCC pin and GND pin are in the opposite position, please be caution! The VCC pin should be the GND pin , and the GND pin should be the VCC pin. PCB size: 26.5 (mm) x24.5 (mm). on board complex frequency decoder chip MT8870. Package Included: 2 x MT8870 DTMF Voice Decoder Module Telephone/ audio Decoder Speech decoding module. If You Are Not…
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2 Review
Excellent Performance:1.5GHz 64-bit Octa-Core CPU, T820MP3 GPU, and up to 3GB DDR4 & 64GB eMMC. Unlimited Connectivity:2x2 MIMO 802.11ac WiFi, 5.x Bluetooth, Gigabit LAN and a USB-C 2.0 port. Advanced Features:WOL (Wake On LAN) and RSDB WiFi will improve the user experience and capability. Maker Friendly:Equipped with a 40-pin GPIO header, cooling fan…
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2 Review
No backlight, keeps displaying last content for a long time even when power down. Ultra low power consumption, basically power is only required for refreshing. SPI interface, requires minimal IO pins. Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples). Onboard Female Pin Header For Direct Attaching To…
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2 Review
STM32F4DISCOVERY/STM32F407G-DISC1, STM32F4 Discovery Kit. STM32F4DISCOVERY/STM32F407G-DISC1, Discovery kit for STM32 F4 series - with STM32F407 MCU. The new revision STM32F407G-DISC1 will be shipped, which is fully compatible with STM32F4DISCOVERY.
2 Review
★Use serial interface communicate with the master processor, the number of interface signal line reduced greatly, only 8 signal lines including power and GND. ★Support different types of MCU, such as for ar-duino, for AVR, for SPI, for MCS51 and so on. ★Can use the conductive glue to connect the module with the printed board, without cables.The metal…
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1 Review
This kit has all the components you need to start your projects for Arduino or Raspberry Pi and other microcontrollers. With more than 200Pcs components. With a precision potentiometer, better quality, power supply module and breadboard. With jumper wire and f-m DuPont wire. Not including the controller board.
1 Review
305-page detailed tutorial (including basic electronics and programming knowledge) -> The download link can be found on the product box. (No paper tutorial.). Blocks and Python code -> Including the easiest to use Blocks and the most popular Python code. 225 common items -> Contains all parts needed to complete the projects in the tutorial. No soldering…
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1 Review
The 40pin header kit box is a full range of 40pin component boxes for electronic enthusiasts DIY. Packing List: 2 * 2x20 Long Female Header (Pin Len: 12mm), 2 * 2x20 Long Female Header (Pin Len: 11mm), 2 * 2x20 in-line female row (Pin Len: 5.5mm), 2 * 2x20 straight Pin Header, 2 * 2x20 90 Degree Curved Pin Header, 2 * 2x20 90 Degree Curved Pin Header,1…
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1 Review
Raspberry Pi Kit --- CrowPi2 is a great kit for learning Raspberry Pi 4B. It can be used as a small personal computer to learn or advance one's programming skills with the lessons included and programming games. CrowPi2: Raspberry Pi 3, Raspberry Pi 3b or Raspberry Pi 3 b+ can be applied, but it may be a bit stuck, so we still recommend you to use…
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