Raspberry Pi Pico Sd Card Spi Storage Interface

Expand your Pico with removable FAT32 storage — log data, manage files, and interact via a Serial menu using SPI and a microSD module.

Iot Smart Energy Meter With Sms Alerts & Real-time Data

Monitor AC power metrics over Wi-Fi using ESP32 & PZEM-004T, view on MQTT dashboard, and receive SMS alerts on abnormal electrical condition

Accurate Timekeeping On Raspberry Pi Pico With Ds3231 Rtc

Build a reliable real-time clock with the Raspberry Pi Pico and DS3231 module, display time, date & temperature on I2C LCD, and learn syncin

Compact Sms Alert System With Seeed Studio Xiao Esp32

Build a motion-activated SMS alert system using Seeed Studio XIAO ESP32, an ultrasonic sensor, and CircuitDigest Cloud SMS API, no GSM.

✨ Web-controlled Neopixel Led Ring With Esp32 And Visuino

In this tutorial, we will build a web-controlled NeoPixel LED ring using an Arduino Nano ESP32 and a WS2812B NeoPixel LED ring.

Forest Guard

Forest Guard: A Decentralized Edge-AI LoRa Mesh Network for Forest Surveillance

Esp32-based Gps Tracker Using Sim800l And Neo-6m

We build a GPS tracker using the ESP32, SIM800L GSM module, and the NEO-6M GPS receiver, and connect it all to a free cloud dashboard.

Uwb Indoor Positioning System Using Esp32 & Qorvo Dwm3000

Ever tried using GPS indoors and noticed your phone thinks you are three rooms away from where you actually are? GPS works great outdoors, but inside buildings it struggles. Those satellite signals, 20,000 km away, just cannot get through concrete and steel to give accurate tracking.

Morse Master

Morse Master is a Morse Code translator device in which we can input Morse code using a web application or manually via a push button.

Ds1307 Real Time Clock & Gc9a01 Display Using Visuino

This tutorial shows how to use the DS1307 Real-Time Clock (RTC) with a GC9A01 Display in Visuino to keep and display accurate time.

Easy Android Ui For Arduino Project

Create a Android App for your Arduino projects using Bind, a library supporting BLE, Wi-Fi, classic Bluetooth, and USB-OTG.

Retro-logger

Retro-Logger - a secure, ESP32-based IoT data logger built specifically for legacy industrial machines.

Mr Krab's Tiny Violin

Ever wanted to sarcastically empathise with a sob story you dont care about? Then this build is for you. An emote brought to life!

Rp Pico As A 100 Mhz Logic Analyzer / Decoder

how to setup the Raspberry Pi Pico so it can be used as a 24 channel signal analyzer. You will also see some examples using the signal analyzer decoding some different protocols like a UART, I2C-bus and 1-wire.

Esp32 C3 Oled - Get Time And Date From Internet

In this tutorial we will learn how to get the date and time from NIST TIME server using ESP32 C3 OLED and Visuino, Watch the video!

Control Light On/off Via Sms With Sim900 Module - Visuino

In this tutorial, you will learn how to control a light by sending SMS commands using the SIM900 GSM Module and Visuino. Watch the video!

Edrtech/battiny-guard-pmg001

Power management module

Arduino Voltage And Frequency Simulation | Tinkercad

Learn how voltage controls frequency with this interactive Arduino simulation in Tinkercad, even if you don't have the physical components.