What is RS-485 & How to Use MAX485 with Arduino for Reliable Long-Distance Serial Communication
Learn about the industry-favorite RS-485 (EIA-485) wired communication interface standard and learn how to interface the MAX485 module with Arduino.
Invent. Engineer. Learn.
Invent. Engineer. Learn.
Microcontroller
MITAYI Pico RP2040 r0.5 – Open-Source Microcontroller Development Board – Schematic, PCB and Assembly
The complete documentation for design revision 0.5 of the MITAYI Pico RP2040 open-source microcontroller development board from CIRCUITSTATE. Read about the schematic design, PCB design and assembly.
Making Two Raspberry Pi Pico Boards Communicate through SPI using C/C++ SDK
Tutorial on how to make two Raspberry Pi Pico boards communicate with each other through the SPI interface using Central/Peripheral modes and Pico C/C++ SDK.
ATmega328P DIP-28 – Pinout Diagram & Arduino Pin Reference
Complete pinout diagram for the Atmel/Microchip ATmega328P DIP-28 AVR microcontroller along with Arduino pin references.
What is CAN Bus & How to use CAN Interface with ESP32 and Arduino
Learn the basics of CAN bus interface and learn how to make two ESP32 boards communicate through CAN bus using Arduino and with the help of TJA1051 CAN transceivers (CJMCU-1051).
Interfacing RA-01/RA-02 SX1278 LoRa Modules with ESP32 using Arduino
Learn how to interface RA-01 or RA-02 SX1278-based LoRa modules from Ai-Thinker with ESP32 using Arduino. LoRa can add long range and low-power wireless communication capability to your projects.
DOIT ESP32 DevKit V1 Wi-Fi Development Board – Pinout Diagram & Arduino Reference
Complete pinout reference for DOIT ESP32 DevKit V1 Wi-Fi development board including Arduino pin and interface references.
Now Develop IoT Applications with ARIES IoT v1.0 Board Based on THEJAS32 RISC-V SoC from C-DAC
India’s C-DAC announces the new IoT targeted development board powered by indigenously developed RISC-V SoC THEJAS32. The board combines Wi-Fi and other embedded sensors.
BD15035 is An Ultra-Low-Power AI Accelerator Chip for Edge-AI Applications
ROHM recently announced its new AI accelerator chip BD15035 for edge-AI applications. The chip has an ultra-low-power 3-layer Neural Network and a high-performance 8-bit MCU core that only requires a few tens of milliwatts to function.
