A simple 3DO in-game reset mod. MCU sniffs controller data and fires a reset signal to the console when L+R+X+P buttons are pressed.

This is a 7-segment controller. It runs on a 3-bit counter so the count is from 0-7. Buttons to toggle reset, pause, increment. Knobs to control speed and lighting configuration. Try the simulation here: https://www.flux.ai/jbreidfjord-dev/7-seg-3-bit-counter

This is a 7-segment controller. It runs on a 3-bit counter so the count is from 0-7. Buttons to toggle reset, pause, increment. Knobs to control speed and lighting configuration. Try the simulation here: https://www.flux.ai/jbreidfjord-dev/7-seg-3-bit-counter

The Atmel® | SMART SAM9260, manufactured by Atmel, is an ARM-based Embedded Microprocessor Unit (MPU), integrating the ARM926EJ-STM processor operating at 180 MHz. This MPU includes substantial on-chip memory and extensive peripherals, including an Ethernet MAC, USB Device and Host Ports, along with various standard interfaces such as USART, SPI, TWI, Timer Counters, and MultiMedia Card Interface. Architected on a 6-layer matrix delivering a maximum internal bandwidth of six 32-bit buses, it supports external 32-bit bus interfaces for SDRAM, static memories, CompactFlash, and SLC NAND Flash with ECC. The SAM9260 is available in 217-ball LFBGA and 208-pin PQFP packages. Key features include 8 Kbytes each of data and instruction cache, integrated MMU, two internal 4-Kbyte SRAMs, a 32-Kbyte ROM with bootloader, 22 Peripheral DMA channels, various power-on reset modes, two programmable clock signals, advanced interrupt controller, and multiple power management options for optimized performance and energy efficiency.

This is a 7-segment controller. It runs on a 3-bit counter so the count is from 0-7. Buttons to toggle reset, pause, increment. Knobs to control speed and lighting configuration. Try the simulation here: https://www.flux.ai/jbreidfjord-dev/7-seg-3-bit-counter

This is a 7-segment controller. It runs on a 3-bit counter so the count is from 0-7. Buttons to toggle reset, pause, increment. Knobs to control speed and lighting configuration. Try the simulation here: https://www.flux.ai/jbreidfjord-dev/7-seg-3-bit-counter

Industrial dual motor controller using an ESP8266 NodeMCU and L298N dual H-bridge for 2x 12V 2A DC motors, with MQTT remote control, manual override buttons, 5-bit DIP addressing, reset input, status LEDs, SS34 reverse-polarity protection, 5A fuse, LM2596 5V buck conversion, TVS surge protection, and future expansion provisions for INA219 current sensing, OTA firmware, RS485, and enclosure integration.

CNC hydraulic press brake controller with STM32H743, ADS1256, 5x DAC8501 ±10V outputs, 3x AD598 LVDT interfaces, isolated 24V digital inputs, 100BASE-TX Ethernet, watchdog, E-stop hardware disable, and 4-layer 220mm x 160mm PCB architecture. Domains: field 24V I/O, precision analog, logic/Ethernet. Safety behavior: E-stop and valve-disable force all analog command outputs to 0V-safe state and disable field enables; watchdog and power-good supervisor reset MCU on comms or rail faults. PCB constraints: L1/L4 signal+components, L2 solid GND, L3 power plane, 1.0mm board inset margin, RJ45 at edge, field connectors on opposite edge, isolation corridor between field wiring and logic/Ethernet, 4x M4 plated mounting holes inset 10mm from corners.

I want to make the hardware and software for a 5.2 inch diameter capacitive touch screen display. Please give me all of the information the enable me to do this, I have NO experience of code or PCB design or manufacture. I want to measure a battery voltage and amps used via a coulomb counter to indicate a fuel level indicator icon I just want two connections + and - Its not single cell, its a battery of 20 cells LIFEPO4 each cell is 3.2v nominal and 100a I also want to include a can bus controller to read and display motor rpm And can bus temperature Also a GPS speedometer, odometer and trip. Toggle between knots, mph and kmh by touchscreen, Also toggle between nautical miles, km and miles with a Trip meter reset. Startup screen animation, Speed Incremental bar Plus a digital reading, And an animated compass heading STM32 or ESP32 Please recommend all hardware, I have the can protocol for the motor controller but not with me right now Connection via a 4 pin military connector can high can low +v and –v Top middle of screen incremental speed bar that fills 120 degrees with 60 degrees being top dead centre in an arc Dead middle of screen DIGITAL SPEED To the left of dead middle a Compass To the right of dead centre DIGITAL RPM Next line with a space between dead centre will be the ODOMETER, Trip and Battery level Below those are the Toggle buttons Heading compass by GPS, no WiFi or Bluetooth Write full GPS parsing code for my firmware Can you write the code with all of your recommendations for smoother bug free operation Can a FRAM replace the sd card ALL components must fit onto one board into an enclosure directly behind the screen that measures 5.0 inches diameter x 13mm deep inside dimensions

This project involves designing a complete schematic for a robotic arm controller based on the ESP32-C3 microcontroller, specifically using the ESP32-C3-MINI-1-N4 module. The design features a dual power input system and comprehensive power management, motor control, I/O interfaces, and status indicators—all implemented on a 2-layer PCB. Key Specifications: Microcontroller: • ESP32-C3-MINI-1-N4 module operating at 3.3V. • Integrated USB programming connections with reset and boot mode buttons. Power System: • Dual power inputs with automatic source selection: USB-C port (5V input) and barrel jack (6-12V input). • Power management using LM74610 smart diode controllers for power source OR-ing. • AMS1117-3.3 voltage regulator to deliver a stable 3.3V supply to the microcontroller. • Filter capacitors (10μF electrolytic and 100nF ceramic) at the input and output of the regulators. • Protection features including USBLC6-2SC6 for USB ESD protection and TVS diodes for barrel jack overvoltage protection. Motor Control: • Incorporates an Omron G5LE relay with a PC817 optocoupler and BC547 transistor driver. • Provides dedicated header pins for servo motors with PWM outputs. • Flyback diode protection implemented for relay safety. I/O Connections: • Header pins exposing ESP32-C3 GPIOs: Digital I/O (IO0-IO10, IO18, IO19) and serial communication lines (TXD0, RXD0), plus an enable pin. • Each I/O pin includes appropriate 10kΩ pull-up/pull-down resistors to ensure reliable performance. Status Indicators: • A power status LED with a current-limiting resistor. • A user-controllable LED connected to one of the GPIO pins. PCB Layout Requirements: • 2-layer PCB design with separate ground planes for digital and power sections. • Placement of decoupling capacitors close to power pins to reduce noise. • Adequate trace width for power lines to ensure efficient current flow. • Inclusion of mounting holes at the board corners for secure installation. • All components are properly labeled with correct values for resistors, capacitors, and other passive elements, following standard design practices for noise reduction, stability, and reliability. #RoboticArmController #ESP32C3 #SchematicDesign #PCBDesign #ElectronicsDesign #PowerManagement #MotorControl #EmbeddedSystems #IoT

WiFi-enabled 3/4-inch PVC ultrasonic water flow meter with protected USB-C power, ESP32 WiFi, 3.3V regulation, 12V sensor supply branch, RS485 sensor interface, UART programming, reset network, and status LEDs.