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Raspberry Pi 4B/5 Current Sensor HAT
Jun 22,2024
A current sensor HAT for Raspbery Pi 4B/5
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rpitx-coax-pcb-GP1212-GP731
Yatsevich Jun 22,2024
GitHub project page | rpitx-coax-pcbExpansion board for Raspberry PI allowing to use coaxial SMA output instead of direct wire connection to GPIO to connect radio equipment (antennas, amplifiers, switches, etc.) when working with the rpitx package.The PCB is installed by attaching to the GPIO of the Raspberry PI and can be additionally fixed by using the holes on the Raspberry PI and expansion board side.Basic device characteristics:PCB versions: PCB_rpitx-coax-pcb-GP1212-GP731 - ...
RaspberryPI rpitx Radio
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rpitx-coax-pcb-NOFILTER
Yatsevich Jun 22,2024
GitHub project page | rpitx-coax-pcbExpansion board for Raspberry PI allowing to use coaxial SMA output instead of direct wire connection to GPIO to connect radio equipment (antennas, amplifiers, switches, etc.) when working with the rpitx package.The PCB is installed by attaching to the GPIO of the Raspberry PI and can be additionally fixed by using the holes on the Raspberry PI and expansion board side.Basic device characteristics:PCB versions: PCB_rpitx-coax-pcb-NOFILTER - no f...
RaspberryPi rpitx Radio
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KY-022 Infrared Receiver Module
BARMAN Jun 21,2024
The KY-022 module is an infrared receiver that reacts to 38kHz IR light. It can be used to receive commands from IR remote controllers for TVs, stereos, and other IR transmitter devices. The module provides digital output signals that can be easily interfaced and read by microcontrollers such as Arduino, Raspberry Pi, ESP32, etc. Read continue (schematic, how it works, connection guides, etc.) - KY-022 Infrared Receiver Module.Parts Placement Instructions for PCB:VS1838B IRSMD 595nm Red LED1k Re...
Arduino ESP8266 DIY
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POWER Pi Version 2
Arnov sharma Jun 20,2024
Greetings to everyone, and welcome back.This is Power Pi, a small, integrated Raspberry Pi PC with a built-in lithium-ion battery pack that allows the Pi to be powered wirelessly.This is version 2 of the previously built Power Pi project.In the previous version, there were only two sections: the battery section and the Pi holder. In the new version, we have added a few more sections, which results in a somewhat larger setup than the one previously.We also included an RGB LED setup in this b...
3D printing SLA Arduino
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Raspberry Pi Pico Tire/Tyre Pressure Monitoring System (TPMS)
Teel Jun 15,2024
The Tire light was illuminated on the dash of my 2007 Prius. I ran around checking the air pressure in the tires. Found that a few were perhaps a little low, but not enough to cause the dash light to be lit. I then assumed that one ore more of the TPMS sensors had a dead battery, but how can I know for certain? I took it to the garage and found that yes, one was dead and one had a low battery. The garage replaced them both. This got me to look and see if anyone had built a TPMS display to show t...
Raspberry pi DIY Circuit
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C64 Pico Cart
Secco41 Jun 07,2024
Thanks to cknave for the project, Not tested and I will try and share comments about this project.
Commodore Raspberry pi Retro
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Probe Connector to interface with Breadboard for Raspberry Pi Pico Debug Probe
HARAN Jun 06,2024
This connector PCB is used to connect the Raspberry Pi Pico Debug Probe to the Breadboard. (It is actually used to connect the Probe Plug)Raspberry Pi Pico Debug Probe and Probe Plug are the other project.
DIY Raspberry pi
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Home Automation System
Sarthak Jun 03,2024
This is a Home Automation node connected to Raspberry Pi 4 using Home Assistant along with MQTT protocol. It has 4 channel relay connected parallel to electrical switches which are connected to electrical appliances. This basically makes the appliance controllable by this device as well as normal switches in case of any failure. DHT11 is used to give temperature readings to the Home Assistant dashboard. The LED in front lights up in case of any error or if there is an internet outage. This is my...
KiCad Design Contest-Communication Theme ESP8266 Home Automation
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Power Board For Robotics with RP2040 and Motor Driver Interface
Krrish Verma Jun 03,2024
The Power Board for Robotics with RP2040 is a robust and versatile hardware solution designed to meet the power and control needs of modern robotic applications. This board leverages the powerful RP2040 microcontroller to provide efficient management and distribution of power to various robotic components, ensuring seamless and reliable operation.Key Components and Features:RP2040 Microcontroller:Central to the board is the RP2040 microcontroller, known for its dual ARM Cortex-M0+ cores, high pe...
KiCad Design Contest-Free Theme RP2040 Power Board
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Popular Project
DIY Meshtastic Using ESP32 : Build Your Own Private Off-Grid Network
Project OverviewThis project delivers a complete, custom-designed PCB solution for building Meshtastic mesh network nodes. Unlike traditional communication methods that rely on cellular towers or Wi-F...
⚡ How to Make a DIY Spot Welding Machine at Home for 18650 Batteries | Full Circuit & Working
If you’re working on battery pack projects using 18650 lithium-ion cells, then you know how important a spot welder is. Buying a professional spot welding machine can be expensive, but today, I’ll sho...
Jammer Bluetooth 2.4G
Proyecto de PCB para Jammer bloqueador inhibidor de señales Bluetooth y Wifi de 2.4G.Proyecto patrocinado por PCBWay, muchas gracias por el apoyo!Primero regístrate en PCBWay haciendo clic acá, luego ...
ESP32 Walkie Talkie
I've made some ESP32 walkie talkies with ESP-Now protocol communication, i2s microphone, i2s DAC speaker, 3D printed case and a lot more!
LTS Respooler Control Board
The LTS Respooler is a compact and slightly over-engineered filament Respooler optimized for Bambu Lab spools. It integrates a filament runout sensor and wireless app-connectivity for ease of use.!! I...
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