dfrobot

Fast and easy to understand Arduino library to use the DFPlayer Mini MP3 module from DFRobot.com. This is a huge improvement (both in terms of execution speed and simplicity) to the standard library provided by DFRobot.com.

Using the Firebeetle ESP32-E as battery powered sensor (SKU:DFR0654-F)

Small and fast Arduino library for DFPlayer Mini MP3 Player

Code for various mobile robotics projects [Archive]

My projects using PIC Microcontrollers and CCS PICC Compiler (PCWHD)

The most advanced Tricorder from Star Trek yet implemented. Explore the world in real-time, beautifully visualized 8-bit color.

Heart rate and respiration monitor with Unihiker, Beetle ESP32-C6 and mmWave 1001 Sensor

Simple payment application for Meshtastic

ESP32 / Arduino Dimming Library to control TRIAC, Random SSR, Voltage Regulator with DfRobot DAC or PWM

Custom components for DF Robot pH, EC, Peri pumps with calibration and servo control.

Getting Started with DFRobot ESP32-S3 AI Camera

Fritzing Part: DFRobot DFPlayer Mini

An Arduino Library for DFRobot L298P Shield Motor Driver.

Timbre con IA que atiende, responde a toda hora y envía notificaciones por Telegram

C library for the VEML7700 ambient light sensor on Raspberry Pi Pico.

Getting Started with Xiaozhi AI ChatBot on ESP32-S3 based Dev Boards

Self-hosted AI security camera firmware for DFRobot FireBeetle 2 ESP32-S3 (DFR1154). On-device person detection (FOMO + ByteTrack), MJPEG/RTSP streaming, Home Assistant MQTT, Telegram alerts. Optional Python A12 companion with YOLOv11n + face recognition.

Command line AI interface with Huskylens2 MCP server

A soil moisture sensor built on the STM32F429I Disco, using a set of 4 DFRobot capacitive soil moisture sensors

OpenClaw as a maker autoconfigured device