This project is a Signal Generator, designed to output waveforms such as sine, square and triangular waves. It leverages the capabilities of operational amplifiers (op-amps) like the LMV321 in combination with resistors and capacitors to shape the output signals. The design benefits from the op-amps' negative feedback to stabilize and regulate the signal output. #project #LMV321

The Robo Project is a mobile robotic platform featuring a Particle Argon board, 4 motor-wheels controlled by L293D drivers, and an HC-SR04 ultrasonic sensor for obstacle detection. It's ideal for exploration, remote control, and robotics education. #project #robot #L293D #car

Ultra-Low-Power Solar CO₂ Monitor with Programmable LoRa-E5, Low-Power I²C CO₂ Sensor, MPPT Solar Input and 10-Year Battery Life #co2 #lowpower #mppt #solar #lora #stm

Environmental exposure risk measuring device based on ESP32, ultraviolet light (UV) and CO2 gas sensor modules. It has a voltage booster based on MT3608 chip and a solar panel lithium battery charger with MPPT based on CN3791 chip.

To power the Raspberry Pi from solar panels or a lifepo4 battery, an efficient ultra-low power boost converter with battery management is used to generate power BQ25504RGTT

2.8inch SPI Module ILI9341 support 65K color. With SD card slot SKU:MSP2807

ESP32-C3-WROOM smart scale with HX711 ADC for Weigh Scales #ESP32 #HX711 #project

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

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

First in the world hands-free Otherside communication device! You need only the board, spirit or ghost don't need to move the ouija anymore. Symbols will light up from the inside so you will be able to read your messages and spirit or ghost just need to turn on a red bottom entry LED. Two MEMS microphones allow your interlocutor to clearly hear your questions. WiFi connectivity gives you an opportunity to "dial" without a Medium anytime anywhere. And it has Bluetooth as well, because: "Everything is better with Bluetooth"! This board is powered by a single 10440(AAA) LiFePO4 battery that gives you up to 2 hours of seance. Designed by Vasyl Skral

LED Indication - Discrete 0805 (2012 Metric) No-Silkscreen for Flux Capacitor project #skral

Connector Header Surface Mount 10 position 0.050" (1.27mm) ARM JTAG SWD #ARM_JTAG_SWD_10

STM32H747 Portenta H7 STM32H7 ARM® Cortex®-M4, Cortex®-M7 MCU 32-Bit Embedded Evaluation Board. #Portenta #STM32H7 #EvaluationBoard #STM32 #Arduino #template #part #board