RPI Expansion Board

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Makerfocus 3.7V Lipo Battery 10000mAh Lithium Rechargeable Battery 9065115 with Micro PH2.0 Plug for Raspberry Pi UPS Board Specification:Standard Voltage: 3.7VCapacity: 10000mAhMax Working Current: 3ADimensions(±2mm): 112 * 65 *8.8mm / 4.41 * 2.56 * 0.35inch(L*W*H)Discharge Rate: 1COvercurrent Protection: about 1.8-2.1AType of Connector: PH2.0Weight :...

Features: SMPSInput: 12V Typical output: 20W (5V/4A)Absolute output: 25W (5V/5A)3CM quiet cooling fanRemote control safe power (Require Driver)Button control safe power (Require Driver)Recommended to be stacked at the bottomCan stack with other stack boardIndependent of the mainboard hardware ( Safe power must develop by yourself)Raspberry...

Features:Universal GPIO expansion board,compatible with raspberry pi 3 Pi 2 Pi Model B+One row GPIO port could change to be three rows GPIO portsHigh quality and high Printing processMake your project more easierDimension:55*66mm   Packing List: 1 * GPIO board4 * screws4 * nuts4...

Cooler for Raspberry pi 4b:Nominal voltage: DC 5VCurrent: 0.2ASize: 65*56*9mmCompaitable with Raspberry Pi 4B/3B+/3B/3A+/2B+/2B/BHeat sink for Raspberry pi 4:Size: 5mm*14mm*14mm/5mm*14mm*14mm/5mm*9mm*9mmMaterial: AlumiumColor: Random colorFunction: The contours of these heat sinks are perfectly adapted to the Raspberry Pi 4B standard.Cooler performance:Compatible with all versions of raspberry pie...

Description: This addon board connects to a Raspberry Pi Zero (RPi0) or Zero W (Wireless) via pogo pins to provide a full sized, USB Type-A connector. You can change Raspberry pi zero or Raspberry pi zero W as a U disk via P4wnP1 P4wnP1...

Product Decription:4 Channel Relay Hat Board For Raspberry Pi is one of the "docker pi" module.It has a 4-channel relay, it is the best choice for smart home projects.This four-channel relay uses high-quality relay modules combined with the most popular microcontroller technology to communicate...

Overview:This is a camera module (without driver PCB) compatible with the official Raspberry Pi Camera Board V2, with 8-megapixel IMX219 sensor and features 160 degree field of view.If you got a Raspberry Pi Camera Board V2 and just want to try something new, here...

Features: Standard dimension of Raspberry Pi HAT, and it's compatible with all of the expansion board.Cascading design saves space while powering raspberry pi and expansion boards without affecting GPIO expansion.Support up to 2A quick-charge technology, can rapidly charge full the battery.Can be charged and...

Descriptions:1. Based on Raspberry Pi interface design, suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+;2. Adopt WM8960 low-power stereo codec chip, which can communicate through I2S interface;3. Two high-quality MEMS silicon microphones onboard for recording left and right channels for better sound quality;4. Onboard standard...

MakerFocus Raspberry Pi 4 GPIO Expansion Board Breakout GPIO Screw Terminal Hat Compatible with Raspberry Pi 4b 3b+ 3b 2b b+ Raspberry Pi Zero and Zero WUseful link: https://wiki.52pi.com/index.php/GPIO_Screw_Terminal_Hat_SKU:_EP-0129; https://wiki.52pi.com/index.php/File:Youtube.jpeg.Easy to Assemble - This is a very beautiful screw terminal expansion version, which is...

Product Parameters:Nominal voltage: DC 5VCurrent: 0.2ASize: 65*56*9mmCompaitable: Raspberry Pi 4B/4B+/3B+/3B/2B+/2B/BProduct Performance:Compatible with all versions of raspberry pie footnotes, Raspberry pin pins can be used.Clear pin mark, GPIO function fully displayed.  All GPIO pins are pulled out,  So when the Raspberry Pi is being cooled,...

Product DescriptionOtherviewThis Raspberry Pi hub HAT provides more USB capability to your Pi, plus a RJ45 Ethernet port, which is great when you need a stable wired Ethernet connection.It can work with various versions of the Pi, and the size of the board is...

Description: ReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on. The...

Product Features:Using the RP2040 microcontroller chip officially designed by Raspberry PiEquipped with a dual-core ARM Cortex M0+ processor running at up to 133MHz flexible clockBuilt-in 264KB SRAM and 2MB on-chip FlashOnboard 2.4GHz wireless interface chip (802.11n or Wifi4).Stamp hole design, which can be directly...

Raspberry Pi Intelligent Voice Module ReSpeaker 4 Microphone 3m Far Field AI Recognition Array Expansion Board Different from ReSpeaker 2-Mics Pi HAT, this board is developed based on AC108, a highly integrated quad-channel ADC with I2S/TDM output transition for high definition voice capture. Besides,...

Raspberry Pi 3B Respeaker Intelligent Voice Module Dual Microphone Expansion Board Suitable For Raspberry Pi 3B+/3B/zero Specification:1. ReSpeaker 2-Mics Pi is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means you can build a more powerful and flexible...

MakerFocus Raspberry Pi 4B UPS 18650 Power Supply Board,DSTIKE 18650 Pi Partner V3 with 5V Input Micro USB, Support 18650 Battery or Other 3.7V Li-Battery for Raspberry Pi 4B 3B+ 3B 2B+ 2B W/W ZeroWhat is it?18650 Pi Partner V3 could use 18650 or...

Product descriptionRaspberry Pi Multifunctional GPIO Expansion Board for Raspberry Pi 2 3 B B+ with ScrewsDescription:Universal GPIO expansion board, compatible with raspberry pi 3 Pi 2 and Pi Model B B+GPIO Expansion Board ， Raspberry Pi Shield， Raspberry Pi 2 3 B B+ GPIO...

MakerFocus Raspberry Pi 4B POE Hat Power Over Ethernet Hat POE Extension Board Support IEEE 802.3af or 802.3at PoE Standard DC 5V with 30 x 30 x 7 mm Cooling Fan for Raspberry Pi 4B, 3B+User Manual - https://wiki.52pi.com/index.php/Power-Over-Ethernet_(PoE)_HAT_for_RPi_4B/3B%2B_SKU:_EP-0115. Note: Raspberry Pi board is...