• Compact Design: Small 4.8cm x 1.8cm PCB for easy integration.
• Reliable Chipset: Uses ENC28J60/SS for stable performance.
• High-Speed Communication: Features a 25MHz crystal oscillator.
• SPI Interface: Ensures efficient data transfer with 3.3V power input.

• Compatible with both 5V and 3.3V systems
• Full-duplex operation for high-speed data transfer
• Supports bi-directional voltage shifting
• Simple and easy-to-use module for level shifting

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

• Detects soil moisture levels for irrigation and gardening applications.
• Corrosion-resistant probe for increased durability.
• Compatible with various microcontrollers like Arduino.
• Compact design for easy integration.

• All GPIOs can be configured as external interrupt input and wake-up source
• One full-duplex UART with a maximum rate of 3 Mbps
• Supports I2C, DAC, PWM, and multiple interfaces
• Built-in 242 KB high-speed SRAM

• 12-bit Resolution: Provides high precision for analog-to-digital conversion.
• I2C Interface: Simple and efficient communication with microcontrollers.
• Multiple Input Channels: Supports 4 Single-Ended or 2 Differential Inputs, allowing versatile sensor connections.
• Adjustable Gain: Programmable Gain Amplifier with multiple input voltage ranges for flexible use.

• Ai-Thinker A6 GSM/GPRS module supporting quad-band 850/900/1800/1900MHz
• Supports SMS messaging and GPRS data transmission (TCP/IP, HTTP, etc.)
• Operates on a 5V power supply with an onboard 3.3V regulator
• Control via AT commands with a baud rate of 115200bps

• Compatibility: Designed specifically for ESP8266 ESP-01 WiFi module.
• Pin Spacing: 2.54mm (standard breadboard pitch) for easy integration with breadboards.
• Voltage Regulator: 3.3V onboard regulator for stable voltage supply.
• Output Voltage: Provides 3.3V for powering the ESP-01 module.

• Premium Build: Made from high-quality aluminum alloy for durability and heat dissipation.
• Efficient Cooling: Passive cooling design with aluminum material for noise-free operation.
• Perfect Fit: Tailored specifically for Raspberry Pi 5, ensuring full access to ports.
• Compact and Lightweight: Weighs approximately 205g with a sleek, space-saving design.

• Heating voltage: 5 ± 0.2V (AC direct current)
• Operating current: 5-10mA
• Detectable concentration range: PH0-14
• Test temperature range: 0-80 °C

• Electromyographic (EMG) Measurement: Measures muscle activity by detecting electrical signals.
• Adjustable Gain: Provides improved gain for more accurate and rugged readings.
• Compatible with Microcontrollers: Easily integrates with microcontrollers for muscle-controlled interfaces.
• Electrode Pads: Includes large 52mm electrode pads for better contact and accuracy.

• LoRa Spread Spectrum modulation technology for long-range wireless communication
• Constant RF power output at +20dBm (100mW)
• High sensitivity: down to -148dBm
• Programmable bit rates up to 300kbps

• Based on ESP-8266EX chip for enhanced Wi-Fi functionality.
• Compatible with Arduino IDE for easy programming.
• 11 x I/O pins for various input/output operations.
• 1 x ADC pin with input range of 0-3.3V for analog inputs.

Specifications:

• Back-illuminated, stacked CMOS 12-megapixel Sony IMX708 image sensor
• High signal-to-noise ratio (SNR)
• Built-in 2D Dynamic Defect Pixel Correction (DPC)
• Phase Detection Autofocus (PDAF) for rapid autofocus
• QBC Re-mosaic function
• HDR mode (up to 3 megapixel output)
• CSI-2 serial data output
• 2-wire serial communication (supports I2C fast mode and fast mode plus)
• 2-wire serial control of focus mechanism
• Resolution: 11.9 megapixels
• Sensor size: 7.4mm sensor diagonal
• Pixel size: 1.4μm × 1.4μm
• Horizontal/vertical: 4608 × 2592 pixels
• Diagonal field of view: 75 degrees (Camera Module 3, Camera Module 3 NoIR), 120 degrees (Camera Module 3 Wide, Camera Module 3 NoIR Wide)
• Common video modes: 1080p50, 720p100, 480p120
• Output: RAW10

• High Power Capacity: Supports up to 3000W
• Wide Voltage Regulation: Adjustable range from 10V to 220V
• Imported Thyristor: Uses a high-quality 26A thyristor for durability and efficiency
• Energy Efficient: 90% use efficiency

• Dual Voltage Compatibility: Works with both 3.3V and 5.0V power supply, offering flexibility in different setups.
• Signal Compatibility: Supports both 3.3V and 5.0V signal levels, making it adaptable to a variety of systems.
• Industrial Design: Uses imported chips with industrial-grade design, offering superior anti-interference ability.
• Wide Operating Temperature: Can operate in harsh environments with a temperature range from -40°C to +85°C.