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GPIO PwBox (1.00 ) - An I2C MosFET power driver interface for SBC
Mancini Jul 17,2023
This simple power driver is used as "actuator module" of an IoT automotive project developed for heavy veichles like tank trucks.The main IoT device, for which this "actuator module" was created, was composed by three other modules:.A "sensing module" that use presssure sensors to measure tank weight and monitoring the load/unload pipeline process to/from tank..A "communication module" which have GPS reference and IoT software to communicate data to cloud..An "SBC module" which is a powerful Ras...
IOT ESP8266 Raspberry pi
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RP2040 Biscuit
Lastname Jun 10,2023
Basically it's just the bare bones hardware needed to get an RP2040 running. It has no components on the bottom and castellated pads so you can solder it directly to a daughter board like an RF module. It has 2 2020 Neopixel RGB LEDs, MicroUSB-B for power/programming, RESET and USB_BOOT tactile switches, and a Qwiic/StemmaQT connector. You can power it through GPIO or USB. It has 4 analog in pins and 16 GPIO pins, 8 of which can be configured for use with the RP2040s 8 PIO state machines.
Raspberry pi Hardware RP2040
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Raspberry Pico KIT Complate
Arafat Jun 08,2023
Raspberry KIT ComplateRaspberry Pico / WHC-SR-04PIR SENSORLDRBMP 280Sensor DHT 11/22OLED LCD 0,9"BuzzerRGB Led Common CathodeRed LedGreen LedYellow LedSwitchTrimpot 10 KResistor 330 ohm x 7Resistor 10K x4IR SensorTM1637 ModuleIf you are interested please contact me for raspberry pico pin mapping
Raspberry pi ESP32 ESP8266
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A raspberry pi addon. accepts 3v. add modules, and code them.
Jun 04,2023
It only allows 3v to add modules such as LED (light emitting diode) speakers, and motors.
Raspberry pi Module Sensor
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Raspberry Pi Pico Arcade Controller Rev A
CKEnthusiast May 18,2023
Introducing our latest innovation, the DIY Arcade Controller PCB - an exciting, user-friendly device crafted around the Raspberry Pi Pico microcontroller and powered by the cutting-edge GP2040-CE firmware. This hands-on gadget allows you to build your own fully functional XInput gamepad with a simple soldering process. Imagine the satisfaction of not just playing your favorite games but doing it on a controller that you built with your own two hands! Whether you're a retro arcade enthusiast, a h...
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RS232 And Null Modem HAT for Pi Zero
Ryan May 09,2023
RS232 and null modem HAT for Pi Zero. Designed for use with handheld computers such as Psion S5MX and S3. Switchable. Designed as part of the Sidecar project. All components through hole.Uses Sipex SP232EEP, discontinued, but widely available via ebay.Full project descriptions are available on the following blog posts:https://www.kianryan.co.uk/2022-11-28-psion-sidecar-ppp-modem-and-terminal/https://www.kianryan.co.uk/2022-11-25-rs232-null-modem-hat-pi-zero/Source code files freely available her...
raspberry pi psion serial
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ApplePi Controls Board
Haynes Apr 19,2023
This board is designed to act as a "joystick"/game controller for any projects which require a board of this size, and with a large amount of controller inputs.It was originally designed for the "ApplePi" 3D printed, handheld, DIY retro game console and the full project can be found here: https://www.thingiverse.com/thing:5781120The only required electronic components are a TeensyLC, used as the microcontroller, and two 6mm tactile switches.The board gives the following control inputs:D-Pad (4 d...
3D printing Raspberry pi Gaming
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Raspberry Pi Pico Robot Controller & Mini Sumo Robot
Yıldırım Mar 27,2023
I built a mini sumo robot using a control board I designed with Raspberry Pi Pico. This control board can also be used for many other projects. For more details, please check out my GitHub page.
3D printing Raspberry pi Robot
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Pico Macropad
Arnov sharma Mar 27,2023
Hello and welcome back!Here's something useful: A macropad made completely from scratch using RP2040 Pico and a custom PCB was used, along with SMD tactile buttons and two custom PCBs, one for holding all the electronics components and the other as a mechanical board for keeping the 3D-printed switch in its place.A macropad is a small keyboard-like device that is typically used to execute specific commands or macros. It usually consists of a set of programmable keys that can be assigned custom f...
3D printing SLA Arduino
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ESP32S3 GC9A01 LVGL Smart Watch
Useful Electronics Mar 10,2023
https://youtu.be/Td08fweKXwYIn this tutorial, ESP32S3 MCU is used to display time and temperature data on a round display with a nice looking user interface that is designed using LVGL library with the help of Squareline Studio.SNTP is used in order to get real time data over TCP connection with WiFi. The MCU processes the data and prints it on the GC9A01 display that is interfaced over SPI protocol.Temperature data, on the other hand, is obtained over MQTT connection with Node-Red that is runni...
IOT ESP32 Raspberry pi
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