Specifications:

• Type: Development Board
• Raspberry pi 5 mainboard
• Series: Raspberry Pi 5

Specifications:

• Maximum Output Power: 47.5W
• Output Ports:
  • Port 1: 12V 1.5A
  • Port 2: 12V 1.5A
  • Port 3: 9V 2A
  • Port 4: 5V 2A
• Input Power: 12.6V-13.0V (2A-5A)
• Battery:
  • Type: 3S LiPo 18650 Battery
  • Input Voltage: 11.1V
  • Full Charge Voltage: 12.6V
  • Low Voltage Cutoff: 10.5V
• Voltage Tolerance: ±0.05V
• Component Type: All SMD Components
• Output Accuracy: 99%

Package:

1x Mini Router ONU UPS Board Module 40W V2.6 

• Direct plug-and-play puzzle board, no soldering needed.
• Compatible with all Arduino main boards, including Arduino 2009, UNO, Mega 1280, and Mega 2560.
• Includes five momentary push buttons (4 + joystick select button), similar to PlayStation 3 analog stick push button.
• Two-axis thumb joystick for precise control.

• Compatible with Arduino and other microcontrollers
• Measures water turbidity with analog output
• Adjustable threshold for digital output
• Quick response time (<500ms)

• ESP32 Chipset: 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor
• Memory: 4MB QSPI flash, 8MB PSRAM
• GSM/GPRS Module: Supports Nano SIM cards for GSM communication
• Wi-Fi & Bluetooth: 802.11 b/g/n (150Mbps) and Bluetooth v4.2BR/EDR & BLE

• Excellent value for money
• Compact size, easy to integrate with other products
• Supports DC 5V-12V power supply
• 1 analog input (3.2V max input)

• 16-button keypad for microcontroller expansion
• 4x4 matrix layout for easy interfacing
• Durable PCB design for long-term use
• Compatible with Arduino and other MCUs

• Adjustable gain of 1.5 to 1000x
• Adjustable offset
• 120kHz bandwidth (gain = 100x)
• Input signal range of 100uV – 300mV

• Wide Input Voltage Range: 4.2V to 40V.
• Adjustable Output Voltage: Ranges from 1.2V to 37V.
• High Output Current: Minimum 1.5A, typical 2.2A.
• Wide Operating Temperature: Ranges from -55°C to +150°C.

Specifications:

• Protocols: Bluetooth low energy 5.0
• Type: Wireless MCU
• Features: LE 1M PHY
• Peripherals: 12-bit ADC 8-channel, 2 SPI, 2 UART, 4 timers, I2C
• Rating: Catalog
• Flash memory (kByte): 256
• RAM (kByte): 8
• Number of GPIOs: 23
• Security: Cryptographic acceleration, Debug security, Device identity, Software IP protection
• Sensitivity (best) (dBm): -94
• Operating temperature range (°C)    -40 to 85

Package:

1x HC-08 Android iOS BLE 4.0 Bluetooth Module for arduino CC2540 CC2541 BLE Serial Wireless Module Compatible HM-10 HM-11

• Solid-State Relay (SSR): Offers fast and reliable switching for controlling high-voltage systems using low-voltage signals.
• Compact Size: Small and lightweight, making it easy to integrate into various applications.
• Low Trigger Voltage: Operates with an input signal voltage range of 0-1.5V for relay ON and 2.5-5V for relay OFF.
• Low Current Consumption: Very low trigger current (2mA) and quiescent current (0mA) for energy-efficient operation.

• Main Chip: ETA9640
• Synchronous Boost Converter for efficient power conversion
• Linear Battery Charger for stable and safe charging
• Charging Port: Type C for modern connectivity

• Adjustable Output Voltage: 0.8V to 30V
• Adjustable Output Current: Maximum 5A
• High Conversion Efficiency: Up to 95%
• Wide Input Voltage Range: 5V to 32V

• Automatic Control: Fully automated water level management for pumps.
• High Output Capacity: Equipped with a 10A relay for reliable performance.
• Compact Design: Small size for easy installation in tight spaces.
• Durable Build: Supports AC/DC 12V input for versatile use.

• Contactless Data Transmission: No battery required, energy is supplied by the reader.
• Anti-collision Technology: Multiple cards can be read at the same time without interference.
• Printable Surface: Can be customized for branding or identification purposes.

• 16 characters by 2 lines black-on-green display.
• Uses the widely known HD44780 parallel interface chipset.
• Freely available interface code for easy integration.
• Blue backlight with white text for better visibility.