🖥️. Single Board Computers
3 Review
【Designed for Arduino Nano V3.0】This terminal expansion adapter, working very well for prototyping Arduino Nano projects. 【Extra NRF2401+ expansion interface】You can insert NRF2401 to achieve wireless communication,also can plus a DC 12 volt power adapter input to supply power. 【Nice Platform for Wiring Circuits】It can connect a large number of digital…
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3 Review
just only Relay Module, there isn't Wifi Module. Product size: 37 * 25mm. Operating voltage: DC5V. Just only Relay Module, there isn't Wifi Module. Package list: 2pcs ESP8266 ESP-01S Relay Module
3 Review
Advanced Color ePaper (ACeP) technology, supports 7-Color display. 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, for connecting with controller boards like Raspberry Pi/Jetson Nano//STM32, etc. Onboard voltage translator…
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3 Review
●Patent Design:Specially designed for PlayStation 5 Console and controllers.Can support PS5 Console,controllers and 12 game discs,can convenient for your daily use and protection of PS5. ●Better Protection: Prevent your console from dust, minor scratches, UV, liquids and pet hairs.The host itself is white, which is easy to get dirty and old. The…
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3 Review
Specially made to connect a camera to a Raspberry Pi Zero or Zero W. Total length is 16 cm (6.3 inch). Works with all Raspberry Pi compatible cameras that accept the standard 15 pin 1.0 mm pitch cable. Has black stiffeners at each end to make installation easier.
3 Review
[One Click Download]: After install the cp2102 driver, then put the wifi module into the flash burner, fill in and choose the corresponding parameters, the firmware will be automatically downloaded from your computer to the wifi moule. Thus, when you get a wifi module, you can download the firmware again and again. [Professional Design]: This firmware…
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3 Review
This board is a STM32F030F4P6 Minimum System Board(Cortex-M0). The target MCU is STM32F030F4P6 that is provided by ST. It is a ARM 32-bit Cortex-M0 CPU, frequency up to 48 MHz, high-speed embedded memories . As a minimal ready-to-run system, this board integrates micor USB power supply interface, ISP/SWD programming/debugging interface, boot mode…
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3 Review
The item is good quality.Tested before shipping. Package reference weight:Weight:0.017kg (0.04lb.). High speed SPI interface 80MHz. Hardware-TCPIP-protocol stack user built in, almost without understanding the complex network. Hardware-TCPIP-protocol stack user built in, almost without understanding the complex network protocol knowledge. Supports up to…
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3 Review
Connect your own PCB to a Raspberry Pi B+ and stack on top with this normal-height female header with extra long pins. The female header part is about 8.5mm tall, good for small HATs that do not to clear the USB/Ethernet jacks. This header has extra long 10mm pins, compared with our plain version which is the same base height but has 3mm header pins…
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3 Review
High Quality - These test leads are made of high quality silicone material, silicone could help with longevity and easy of use. Colorful - There are five different colors: Red, green, white, black and yellow. So you will not grab the wrong clip when testing and changing locations on the circuit, and enjoy the convenience and practicality of these very…
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3 Review
[Design for AI applications]The RK3399Pro combines a hexa-core RK3399 with a 3.0-TOPS performing Neural Network Processing Unit (NPU) that supports Tensorflow, TensorflowLite, Caffe, and other deep leamning models. [CPU and GPU] Dual-core ARM Cortex-A72 and integrated Rockchip NPU support for better computing performance. [Memory and storage] 4GB RAM…
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3 Review
Dust Sensor based works well in detecting very delicate particle, like cigarette smoke, is a commonly used system of air purifier. Contains IR LED and photoeletric transistor. Arranging them with across corners can detect the reflected light of dust in the air. It has a ultra-low power consumption(Max at 20mA, Typical at 11mA ), and can be equipped with…
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3 Review
✔SIMPLE WIRING ECONOMICAL KIT FOR THE STARTER : This is a beginner most basic kit for Arduino,all wires are PH2.0 interface, can effectively prevent the wrong or reverse connection of the line,easy to operate and teach. ✔EASY TO LEARN AND BRINGS A LOT OF FUN TO LEARNERS : Support Graphical Programming, based on Arduino platform to starting programming…
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3 Review
SD card interface works with FAT16 or FAT32 formatted cards. 3.3v level shifter circuitry prevents damage to your SD card. Real time clock (RTC) keeps the time going even when the Arduino is unplugged. The battery backup lasts for years. Onboard 3.3v regulator is both a reliable reference voltage and also reliably runs SD cards that require a lot of…
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3 Review
The Mega is 100% compatible with Arduino IDE and most of the shields are designed for the Arduino mega R3,RoHS Compliant. The chip is Atmega + 2560-16au and 16u2, same with the official version. Improved and expert version: 1. 0 pinout: added SDA and SCL pins that are near to the AREF pin. Stronger RESET circuit. Use 5. 5 * 2. 1mm DC barrel jack…
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3 Review
Geekworm Raspberry Pi 4 Case, Pi 4 armor case -Grey color, aluminum alloy metal case specially designed for the Raspberry Pi 4 Computer Model B (1GB/2GB/4GB/8GB). All ports and slots of the aluminum alloy case can match with Raspberry Pi 4 Model B computer perfectly. Open case design, don't need to worry about affect wifi signal, it is a great Raspberry…
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3 Review
Processor: Octavo Systems OSD3358. AM335x 1GHz ARM Cortex-A8 processor 512MB DDR3 RAM. 4GB 8-bit eMMC flash storage Integrated power management. 2×32-bit 200-MHz programmable real-time units (PRUs) NEON floating-point accelerator. ARM Cortex-M3 USB2 client for power & communications, USB2 host Programmed with Debian Linux.
3 Review
Resolution 640x480 VGA. IO voltage 2.5V to 3.0V (internal LDO power supply to the core 1.8V). Power operation 60mW/15fps VGAYUV. Automatic influence control functions include: automatic exposure control, automatic gain control, automatic white balance, automatic elimination of light streaks, automatic black level calibration, image quality control…
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3 Review
The first development board pre-installed full edition windows 10. Put a computer in your pocket, turbocharged with an Intel Cherry Trail Z8350 Quad Core Processor, 4GB RAM and 64GB onboard flash memory. Best expansibility with 1x USB 3.0, 2x USB 2.0 ports, onboard Wi-Fi 802.11n 2.4G and Bluetooth 4.0, comes with onboard Arduino compatible processor…
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