DIY NOW Manuals & User Guides

PLJ-096OLED-H1 RF Frequency Meter User Manual

PLJ-096OLED-H1 • 1 PDF • April 9, 2026

User manual for the PLJ-096OLED-H1 RF Frequency Meter, covering setup, operation, specifications, and troubleshooting for ham radio transceivers and general frequency measurement.

ESP32-WROOM-32 Development Board User Manual

ESP32-WROOM-32 • 1 PDF • April 7, 2026

Comprehensive instruction manual for the ESP32-WROOM-32 Development Board with integrated 1.14in/1.9in ST7789 TFT LCD, featuring WiFi, Bluetooth, and a CH340 Type-C interface. Includes setup, operation, specifications, and troubleshooting…

SP32-S3 ES3C28P 2.8-inch Capacitive Touch Display Development Board User Manual

SP32-S3 ES3C28P • 1 PDF • April 5, 2026

Comprehensive user manual for the DIY NOW SP32-S3 ES3C28P 2.8-inch Capacitive Touch Display Development Board, covering features, specifications, setup, operation, and maintenance.

ESP32-32E MOS Switch Relay Module User Manual

ESP32-32E MOS Switch Relay Module • 1 PDF • March 31, 2026

Comprehensive user manual for the DIY NOW ESP32-32E MOS Switch Relay Module, including setup, operation, specifications, and troubleshooting.

Упутство за употребу развојне плоче Luckfox Pico Mini RV1103

Luckfox Pico Mini RV1103 • 1 PDF • March 30, 2026

Comprehensive user manual for the Luckfox Pico Mini RV1103 Micro Linux Artificial Intelligence Development Board, including features, specifications, setup, operation, and support.

DIY Digital Clock Kit ESP8266 Mini Weather Clock User Manual

ESP8266 Mini Weather Forecast Clock Kit • 1 PDF • March 28, 2026

Comprehensive instruction manual for the DIY Digital Clock Kit ESP8266 Mini Weather Clock, covering assembly, setup, operation, and troubleshooting for real-time weather and time display.

DIY NOW ZG-204ZL Infrared Smart Home PIR Motion Sensor User Manual

ZG-204ZL • 1 PDF • March 26, 2026

Comprehensive user manual for the DIY NOW ZG-204ZL Infrared Smart Home PIR Motion Sensor, including setup, operation, specifications, and maintenance instructions.

Упутство за коришћење развојне плоче ESP32-S3

ESP32-S3-DevKitC-1 • 1 PDF • March 26, 2026

Comprehensive user manual for the ESP32-S3 Development Board, covering hardware features, specifications, setup, firmware download, and pin configurations for N16R8 and N8R2 modules.

DC 3.6-6V to 20KV 20000V High Voltage Generator Igniter Step Up Boost Module Coil Transformer Pulse Ignition 1.5A Instruction Manual

DC 3.6-6V to 20KV 20000V High Voltage Generator Igniter Step Up Boost Module Coil Transformer Pulse Ignition 1.5A • 1 PDF • March 15, 2026

Instruction manual for the DIY NOW DC 3.6-6V to 20KV High Voltage Generator Module, detailing features, specifications, setup, operation, and safety guidelines for various scientific and electronic applications.

Human Motion Sensor ZG-204ZL User Manual

ZG-204ZL • 1 PDF • March 15, 2026

Comprehensive user manual for the DIY NOW ZG-204ZL Human Motion Sensor, including features, specifications, setup, operation, and maintenance.

ESP32-WT32-ETH01 Development Board User Manual

WT32-ETH01 • 1 PDF • March 14, 2026

Comprehensive user manual for the DIY NOW ESP32-WT32-ETH01 embedded serial to Ethernet WiFi Bluetooth-compatible wireless development board, including setup, operation, specifications, and troubleshooting.

ESP32-S3 GPIO Expansion Board User Manual

ESP32-S3 GPIO Expansion Board • 1 PDF • March 9, 2026

Comprehensive user manual for the DIY NOW ESP32-S3 GPIO IoT Development Board Expansion Board, including setup, operation, specifications, and support information for DIY projects.