Solar-powered WiFi home weather station tracking wind speed, wind direction, barometric pressure, temperature, and battery-backed operation.

Through-hole 9V battery-powered 555 timer circuit that blinks a red LED approximately once per second using an on/off switch and hand-solderable components.

Solar-powered dashboard compass for an FJ Cruiser with rechargeable battery backup, retro orange three-digit 7-segment direction display, and rotary brightness/off control.

Solar-powered dashboard compass for an FJ with a 3-digit seven-segment direction display, magnetometer sensing, low-power MCU control, rechargeable battery storage, and solar charging.

Business-card-size PCB for Brooks Solveig with name/email silkscreen, Flux logo, LinkedIn QR code, and a passive NFC tag antenna linking to the same LinkedIn profile.

Through-hole 9V battery-powered 555 timer circuit that blinks a red LED about once per second through an on/off switch, designed for easy hand soldering.

Use this template if you plan to get your 1-4 layer boards manufactured with HQ NextPCB (nextpcb.com). This template is designed for generic designs to minimize unnecessary costs and complications where possible. https://www.nextpcb.com/pcb-capabilities #project-template #template #manufacturer-design-rules Here’s a simple bogus Mermaid diagram you can paste and render: ```mermaid flowchart TD A["Start"] B["Open Box"] C["Find Blue Banana"] D["Ask Why"] E["Do Nothing"] F["Finish"] A --> B B -->|box is empty| E B -->|box has stuff| C C --> D D -->|shrug| E E --> F ```

Hand-solderable 9V battery powered 555 timer circuit that blinks a red LED once per second through an on/off switch.

Through-hole NE555 astable circuit that blinks a red LED about once per second from a switched 9V battery.

Through-hole 9V NE555 astable timer circuit that blinks a red LED about once per second using a battery and on/off switch.

Hand-solderable 9V battery powered 555 timer circuit that blinks a red LED once per second through an on/off switch.

Through-hole 9 V battery powered 555 timer circuit that blinks a red LED once per second using an on/off switch.

Solar-powered automotive dashboard compass with magnetometer sensing and three 7-segment direction displays.

Learn how to use AI Auto Layout on this ESP32 Espresso Smart Scale! In one click you’ll see AI Auto Layout perform magic. Pay close attention to how we recommend creating rulesets, zones, and fanouts. By copying the setup in this example on your own project, you’ll have a fully routed board in no time!

Solar-powered vehicle dashboard compass with three 7-segment direction display

Through-hole 9V NE555 red LED blinker circuit with on/off switch

AVR series Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 32-VQFN (5x5) #symbolWithText #SimplifiedFootprint #arduino #part

9V battery-powered 1 Hz red LED blinker using a through-hole 555 astable timer, on/off switch, and hand-solderable components.

The Pico Macro Keyboard is a compact and powerful macro pad built using the latest Raspberry Pi Pico 2. Inspired by the Figma Creator Micro, this keyboard is designed for customizable control and enhanced productivity. It features mechanical switches with per-key RGB lighting, along with two rotary encoders for added functionality. With a modular 4-layer PCB and fully customizable keymaps, it seamlessly integrates with any software, making it perfect for designers, gamers, and power users alike.

The Pico Macro Keyboard is a compact and powerful macro pad built using the latest Raspberry Pi Pico 2. Inspired by the Figma Creator Micro, this keyboard is designed for customizable control and enhanced productivity. It features mechanical switches with per-key RGB lighting, along with two rotary encoders for added functionality. With a modular 4-layer PCB and fully customizable keymaps, it seamlessly integrates with any software, making it perfect for designers, gamers, and power users alike.

USB Type-C PD Downstream-Facing Port design featuring TPS25740 PD controller, LM5175 buck converter, integrated protections and precision monitoring..

USB Type-C PD Downstream-Facing Port design featuring TPS25740 PD controller, LM5175 buck converter, integrated protections and precision monitoring..

Dashboard-mounted automotive digital compass with protected 12V power input, regulated logic supply, 3-axis magnetometer sensing, MCU control, seven-segment display output, calibration controls, and mounting provisions for Toyota FJ Cruiser installation.

Dashboard-mounted solar-assisted automotive compass for a Toyota FJ Cruiser using three amber 7-segment displays, an I2C magnetometer, MCU/display driver control, LiPo energy storage, and a dimmer knob with off switch.

Dashboard-mounted automotive compass with STM32 control, LIS3MDL heading sensor, three orange 7-segment digits, solar-assisted battery charging, protected vehicle power input, and dimmer/off control for Toyota FJ Cruiser integration.

Spot the mistake! Learn how to use AI to conduct a design review on an ESP32-based control board. This project is ideal for autonomous or radio-controller robots featuring inputs for sensors, encoders, and a Flysky RC receiver, plus an I2C display for configuration.

This is a STM32F4 Flight Controller template with 6-axis Accelerometer, Gyroscope. With OSD generator MAX7456EUI. #drone #flightController #STM32F405 #controller #OSD #video #referenceDesign #project #MPU6000 #template

Battery-powered 555 timer LED flasher with on/off switch, timing network, and indicator LED output for simple oscillator testing and demonstration.

Welcome to your new project. Imagine what you can build here.

Daddy's first PCB. Measures the water level of a potted plant, displays the level using LEDs.