Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The Inkplate 13SPECTRA is their ...
Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...
Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...
Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...
Epson RX8111CE and RX4111CE real-time clock (RTC) modules integrate a 32.768 kHz crystal into the package, saving PCB space and eliminating the need to design an external oscillator circuit. Both come ...
Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel. This tutorial covers the complete setup, from hardware to cloud and ...
V3.0 - Using NodeMCU ESP8266 for controlling switches (Relay). Uses RTC (Real Time Clock - DS3231) and NTP (Network Time Protocol) for maintaining time. OLED Display (128x64) for instant updates. A ...
Real-time clock (RTC) modules are increasingly being designed with ultra-low power modes to extend battery life. But that’s not the only trend happening in this space as miniaturization and high ...
At Electronica 2024, scheduled for November 12 through November 15 in Munich, Germany, Micro Crystal will showcase the new C8 series (2.0 mm x 1.2 mm) real-time clock (RTC) modules offering ...
The Raspberry Pi dominated the maker scene for a decade. Supply chain problems then brought the high flying to an end. With the Raspberry Pi 5, the Raspberry Pi Foundation is now attempting to break ...
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