Raspberry Pi Product Manuals
Pinouts, wiring diagrams, specs and code examples for every ShillehTek sensor, module and board with Raspberry Pi wiring and code.

R307S Optical Fingerprint Sensor Module with Cable for Arduino, Raspberry Pi & ESP32 | ShillehTek Product Manual
Quick guide to the R307S optical fingerprint sensor with pinout tips and integration FAQ for Arduino, Raspberry Pi, and ESP32.

MH-Z19C NDIR Infrared CO2 Sensor Module for Arduino, Raspberry Pi & ESP32 | ShillehTek Product Manual
Quick guide to the MH-Z19C NDIR CO2 sensor for air quality, ventilation control, and safe pinout checks with Arduino, Raspberry Pi, and E...

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

Wind Speed Sensor Anemometer with 0-5V Analog Output | ShillehTek Product Manual
Manual for a wind speed sensor anemometer with 0-5V analog output, including pinout notes, specs, and Arduino or ESP32 hookup tips.

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

KY-026 Flame Sensor Module for Arduino, Raspberry Pi & ESP32 | ShillehTek Product Manual
KY-026 flame sensor module manual for Arduino, Raspberry Pi, and ESP32 with pinout notes, specs, and setup FAQs for fire detection projects.

LD1125H 24GHz mmWave Human Presence Radar Sensor Module | ShillehTek Product Manual
Quick guide to the LD1125H 24GHz mmWave presence radar module, with specs, pinout guidance, and setup notes for maker projects.

HLK-LD2450 24GHz mmWave Radar Human Body Tracking Sensor Module | ShillehTek Product Manual
Learn how the HLK-LD2450 24GHz mmWave radar module supports privacy-friendly human presence and motion tracking indoors.

RCWL-0516 Microwave Doppler Radar Motion Sensor Module | ShillehTek Product Manual
Use the RCWL-0516 microwave radar motion sensor in Arduino, Raspberry Pi, and ESP32 builds for concealed or standard motion triggers.

HLK-2410C Human Presence Radar Motion Detection Module (Pre-Soldered) | ShillehTek Product Manual
HLK-2410C human presence radar manual with pinout guidance, specs, and FAQ for Arduino, ESP32, Raspberry Pi, smart lighting, and security.

HLK-2410B Human Presence Radar Motion Detection Module (Pre-Soldered) | ShillehTek Product Manual
Learn how the HLK-2410B human presence radar module helps detect occupancy and motion for smart lighting, alarms, kiosks, and robotics.

MAX6675 Module with K-Type Thermocouple Sensor (Measures up to 1024 Degrees) | ShillehTek Product Manual
Manual for the MAX6675 K-type thermocouple module with SPI temperature output up to 1024°C for Arduino, Raspberry Pi, and ESP32.
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