Product Manuals for Arduino, ESP32 & Raspberry Pi
Pinouts, wiring diagrams, specs, and code examples for every component we sell.

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 ...

Leonardo R3 ATmega32U4 Development Board for Arduino | ShillehTek Product Manual
Use the Leonardo R3 ATmega32U4 for Arduino USB HID, serial, sensor, relay, display, and actuator projects with Arduino IDE workflows.

MEGA 2560 R3 CH340 Development Board for Arduino | ShillehTek Product Manual
Quick guide to the MEGA 2560 R3 CH340 board for Arduino projects, USB programming, expansion, and common controller builds.

TTGO T-Internet-POE ESP32 Ethernet Development Board (LAN8720A) | ShillehTek Product Manual
Manual for the TTGO T-Internet-POE ESP32 board with LAN8720A Ethernet, PoE support, interface notes, and quick FAQ for wired IoT builds.

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

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.

110 x 136mm 6V 2W Solar Panel | ShillehTek Product Manual
Compact 6V 2W solar panel manual for battery charging, Arduino, ESP32, Raspberry Pi Pico, and outdoor low-power DIY projects.
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