ReviewsRaspberry Pi Development Ebooks

MakerFocus 2pcs Raspberry Pi 4B Fan DC Brushless Cooling Fan 3.3V 5V Heatsink Cooler Radiator Connector Separating One-to-Two Interface for Raspberry Pi 4/ Pi 3/3B+ and Pi Zero/Zero W or Other Project

  • √ Super Quiet: This fan will not make you feel uneasy during they are working, but also a quiet experiment environment for you. Perfect Cooling Tool: Allows your Raspberry Pi or other experimental tools to quickly dissipate heat and will extend the working life of your Pi or other development boards!.
  • √ Unique Terminal Interface: It with two terminals, Its connector is separating, One-to-Two interface, can choose 3.3V or 5V. According to the voltage requirements in accordance with your needs to choose to use.
  • √ Suitable for A Variety of Products: Pi fan, Raspberry Pi zero w heatsink, suitable for Raspberry Pi 4B/ Pi 3/3B+ and Pi Zero/Zero W, Retro-flag NES-Pi case and Nes-pi Case. Not necessarily using them for Raspberry Pi but rather for cooling of a desert traversing robot project. It just another addition to them fleet. Will works wonderfully!.
  • √ Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerFocus” and click “Ask a ....
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High-Precision AD/DA Expansion Board for Raspberry Pi 4B/3B+/3B/2B/Zero/W/Zero WH and Jetson Nano,Add High-Precision AD/DA Functions to Pi. Onboard ADS1256 8-CH 24bit ADC and DAC8532 2-CH 16bit DAC

  • There’s no AD/DA function on the Raspberry Pi GPIO interface, this may trouble you in the Pi development. However, it won’t be a problem anymore. The High-Precision AD/DA Board allows you to add high-precision AD/DA functions to the Raspberry Pi..
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano.
  • Onboard ADS1256, 8ch 24bit high-precision ADC (4ch differential input), 30ksps sampling rate Onboard DAC8532, 2ch 16bit high-precision DAC.
  • Onboard input interface via pinheaders, for connecting analog signal- the pinout is compatible with Waveshare sensor interface standard, easy to connect various analog sensor modules.
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MakerFocus 2pcs Raspberry Pi DC Brushless Cooling Fan Heatsink Cooler Radiator Connector Separating One-to-Two Interface 3.3V 5V for Raspberry Pi 2/ Pi 3/3B+ and Pi Zero/Zero W or Other Robot Project

  • √. Super Quiet: This fan will not make you feel uneasy during they are working, but also a quiet experiment environment for you. Perfect Cooling Tool: Allows your Raspberry Pi or other experimental tools to quickly dissipate heat and will extend the working life of your Pi or other development boards!.
  • √. Unique Terminal Interface: It with two terminals, Its connector is separating, One-to-Two interface, can choose 3.3V or 5V. According to the voltage requirements in accordance with your needs to choose which to use.
  • √. Suitable for A Variety of Products: Pi fan, Raspberry Pi zero w heatsink, suitable for Raspberry Pi 2/ Pi 3/3B+ and Pi Zero/Zero W, Retroflag NESPi case and Nespi Case. Not only using them for Raspberry Pi but also for cooling of a desert traversing robot project. It just another addition to them fleet. Will works wonderfully!.
  • √. Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerFocus” and click “Ask a ....
Check Stock

MakerFocus 4pcs Raspberry Pi 4B Fan DC Brushless Cooling Fan 3.3V 5V Heatsink Cooler Radiator Connector Separating One-to-Two Interface for Raspberry Pi 4/ Pi 3/3B+ and Pi Zero/Zero W or Other Project

  • √ Super Quiet: This fan will not make you feel uneasy during they are working, but also a quiet experiment environment for you. Perfect Cooling Tool: Allows your Raspberry Pi or other experimental tools to quickly dissipate heat and will extend the working life of your Pi or other development boards!.
  • √ Unique Terminal Interface: It with two terminals, Its connector is separating, One-to-Two interface, can choose 3.3V or 5V. According to the voltage requirements in accordance with your needs to choose to use.
  • √ Suitable for A Variety of Products: Pi fan, Raspberry Pi zero w heatsink, suitable for Raspberry Pi 2/ Pi 3/3B+ and Pi Zero/Zero W, Retroflag NESPi case and Nespi Case. Not necessarily using them for Raspberry Pi but rather for cooling of a desert traversing robot project. It just another addition to them fleet. Will works wonderfully!.
  • √ Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerFocus” and click “Ask a ....
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SunFounder Raspberry Pi Car DIY Robot Kit for Adults Picar-s,Visual Programming with Ultrasonic Sensor Light Following Module Line Following Module

  • STEM ROBOTICS KIT - A complete rpi robot kit based on Raspberry Pi. It’s funny to assemble it.( (Compatible with RPi 4B/3B/3B+/2B/2B+, Raspberry Pi....
  • EASILY CODING - Python code: Great for web development.
  • Dragit: base on Snap!, fun and simple GUI programming..
  • VARIOUS SENSORS - The raspberry pi car comes with three sensor modules including ultrasonic obstacle avoidance, light follower, and line follower..
  • SOLID PLATES - Upgrade durable and shatterproof plate. And new style Servo,the MAX torque of the clutch gear digital servo is up to 1.6KG. It rotates....
  • EASY OPERATION - Elaborately-written user manual and published video for you to easy build your own sensor car robot..
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waveshare RP2040-Plus Mini Board High-Performance Pico-Like MCU Board Based on Raspberry Pi RP2040 Chip,Dual-core Arm Cortex M0+ Processor,USB-C Connector,Onboard 4MB Flash,Higher Current DC-DC Chip

  • 【RP2040 MCU Board Plus Version 】A Pico-like MCU board based on Raspberry Pi RP2040,Compatible With Most Of The Raspberry Pi Pico Add-On Modules.
  • 【As same as Raspberry Pi Pico】It incorporates the RP2040 microcontroller, with dual-core Arm Cortex M0+ processor running up to 133 MHz, and 26x multi-function GPIO pins..
  • 【What's different with Raspberry Pi Pico】It features onboard 4MB Flash, USB-C connector, recharge header, and higher current DC-DC chip..
  • 【C/C++, MicroPython Support】Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started.
  • 【26 × Multi-Function GPIO Pins】Configurable Pin Function, Allows Flexible Development And Integration.
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Ingcool 4G/3G/GNSS HAT Module for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH,Jetson Nano, Based on SIM7600A-H, 4G/GNSS Module Support LTE CAT4 up to 150Mbps for Data Transfer, etc.

  • SIM7600A-H 4G HAT is a 4G/3G communication and GNSS positioning module, supports LTE CAT4 up to 150Mbps for downlink data transfer. it is pretty low power consumption.
  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/Zero WH series boards, Compatible with Jetson Nano, SIM7600A-H 4G module control pins can connect with host boards like Arduino/STM32.
  • Supports dial-up, telephone call, SMS, mail, TCP, UDP, DTMF, HTTP, FTP, etc. Supports GPS, BeiDou, Glonass, LBS base station positioning.
  • Connect the 4G module with computer to surf the Internet, or attach it onto Raspberry Pi to enable functions like 4G high speed connection, wireless communication, making telephone call, sending SMS, global positioning, etc..
  • Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32).
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MakerFocus Raspberry Pi 4 Power Expansion Board DockerPi Power Board 20W(5V 4A) Power Supply Safe Shutdown with Cooling Fan Infrared Remote Control Compatible with Raspberry Pi 4 and 3B+

  • DockerPi power board is used to power the Raspberry Pi (or similar SBC) with a typical power of up to 20W (5V/4A) and can run up to 25W (5V/5A) with good heat dissipation..
  • ★It also supplies power to other DockerPi modules to protect the safety of the power supply. It also provides a safe shutdown function, supports infrared remote control switches, button control switches. The link for the one-step automatic installation is obtained in the product description. Restart the Raspberry Pi and complete the installation.
  • ★It has 3*3cm quiet cooling fan, can effectively cool down. We recommend that install the power board on the bottom of the other DockerPi..
  • ★It is recommended to connect 12V 2A or above power input and 12V power from 4-pin headers to other DockerPi, If other modules require 12V power. Note: DockerPi Power Board does not support hot plug..
  • ★Official compatibility test. Support Raspberry Pi, Banana Pi M3, Orange Pi Zero. Other development boards can be compatible if they have I2C peripherals. Note: maybe need to change some software..
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MakerFocus Raspberry Pi 4B Dual Cooling Fans, Raspberry Pi 4B Heatsink kit, Raspberry Pi 4B GPIO Expansion Board DC 5V 0.2A with LED Compatible with Raspberry Pi 4B / 3B+ / 3B / 3A+

  • [Wide application]: Compatible with all versions of Raspberry Pi footnotes, you can use the Raspberry Pi pin, the board is suitable for Raspberry Pi 4B/3B+/3B/3A+, the assembly video tutorial can be obtained in the product guide.
  • [Outstanding Design]: Clear pin mark, GPIO function fully displayed. All GPIO pins are lead out, so when the Raspberry-Pi board is being cooled, its development function will not be affected..
  • [Perfect Cooling Performance]: The cooling fan adopts active cooling mode, the heat can be discharged in time. Besides, it included dual fan, the effect of cooling and ventilation is better..
  • [2 Independent Control Switches]: LED and fan both have switch,you can control the LED and fan individually, it will not bring the dazzing feeling when you use it in the night..
  • [Strong after-sales service team]: We Have a Strong After-sales Service Team: As long as you have any questions about the product,we will resolve your issue immediately if received your email,your satisfactory purchase experience is our greatest hope.How to email us,Plz click MakerFocus and click Ask a questionto email us! Looking forward to your consultation!.
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MakerFocus Raspberry Pi Expansion Board 4 Channel Relay Board Module Power Relay Module for Raspberry Pi 4B/3 Model B+/Raspberry Pi 3/2 Model B (No Programming Required/Programmable)

  • The product operation guide can be obtained in the product guide and document. This Raspberry Pi expansion board supports Raspberry P.
  • The Relay Board gives your Raspberry Pi board the ability to control high voltage/high current devices, and easily makes normal home appliances become intelligent. Can be accessed programmatically or directly by shell. Up to 4 layers can be stacked..
  • Switch the I2C address of the device through the DIP switch on the circuit board to ensure that the four-layer module gets different addresses, thus avoiding the problem of address duplication..
  • The 4 Channel Relay uses high-quality relay modules combined with the most popular microcontroller technology to communicate with the Raspberry Pi. You can use mulitiple relay modules stacked together to add many channels.
  • The 4 Channel module is very fast, easy to install, and supports multi-language development, making it ideal for smart home projects.
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Ingcool GSM/GPRS/GNSS Bluetooth HAT Expansion Board for Raspberry Pi 4B/ 3B+/ 3B/ 2B/ Zero W/ Zero, Based on SIM868 Module Supports SMS, Phone Call, Global Position, Transfer Data, etc.

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.
  • Supports SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email, etc. Support GPS, COMPASS, Glonass, LBS base station positioning, omni-positioning. Bluetooth 3.0, supports data transferring through Bluetooth.
  • SIM card slot for 1.8V/3V SIM card, Supports SIM application toolkit: GSM 11.14 Release 99.
  • Baudrate auto detection (1200bps ~115200bps). Onboard USB TO UART converter for UART debugging. 6x LEDs for indicating the module working status. RTC with backup battery holder.
  • Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands). Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32).
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