Product Manuals for Arduino, ESP32 & Raspberry Pi

Learn how to use the GUVA-S12SD UV light intensity sensor module with Arduino and ESP32 for sunlight sensing, exposure logging, and alerts.

APDS-9960 sensor module manual for gesture, RGB color, and proximity projects with Arduino, Raspberry Pi, and ESP32.

Quick guide to the R307S optical fingerprint sensor with pinout tips and integration FAQ for Arduino, Raspberry Pi, and ESP32.

Quick guide to the MH-Z19C NDIR CO2 sensor for air quality, ventilation control, and safe pinout checks with Arduino, Raspberry Pi, and E...

Learn what the Voice Recognition Module V3 for Arduino does and how to verify pinout details before wiring it into a project.

Manual for a wind speed sensor anemometer with 0-5V analog output, including pinout notes, specs, and Arduino or ESP32 hookup tips.

ATtiny85 Digispark USB board manual with pinout guidance, specs, and Arduino IDE help for compact embedded and USB-connected projects.

Manual for the ESP32-WROVER 4MB PSRAM WiFi & Bluetooth module with integration notes, pinout guidance, and quick FAQ for Arduino and ...

Use the Leonardo R3 ATmega32U4 for Arduino USB HID, serial, sensor, relay, display, and actuator projects with Arduino IDE workflows.

Quick guide to the MEGA 2560 R3 CH340 board for Arduino projects, USB programming, expansion, and common controller builds.

Manual for the TTGO T-Internet-POE ESP32 board with LAN8720A Ethernet, PoE support, interface notes, and quick FAQ for wired IoT builds.

Manual for the TTGO T-Beam ESP32 LoRa 915MHz board with NEO-6M GPS, including safe pinout guidance and key specs.