• Built-in Antenna – Comes with an integrated antenna for GPS signal reception.
• Baud Rate – Default baud rate of 9600bps, without battery installed.
• Wide Power Supply Range – Operates between 3-5V, making it suitable for various setups.
• EEPROM Storage – Stores all settings and data, even when power is off.

• High-quality ABS material ensures durability and long-lasting use.
• Designed to securely hold two 18650 batteries.
• Compact and lightweight design for easy integration into projects.
• Hard pin connections provide stable and reliable performance.

• Based on the SX1278 IC from SEMTECH
• Utilizes LoRa spread spectrum technology for enhanced range
• Functions as both a transmitter and receiver
• Ideal for long-distance wireless communication

• Monitors ECG (Electrocardiogram) signals
• Measures heart rate and pulse with high accuracy
• Compact and easy to integrate with Arduino or other microcontrollers
• Low power consumption

• Input Voltage Range: DC 4.5V to 24V.
• Adjustable Output Voltage: From 0.8V to 17V with fixed voltages at 1.8V, 2.5V, 3.3V, 5V, 9V, and 12V.
• Output Current: Up to 3A (max), with a tested output of 1.5A at 12V input.
• High Efficiency: Up to 97.5%

• Wide Detection Range: 120°/180° detection angle with a range of up to 12 meters (± 2m)
• Adjustable Settings: Ambient light sensitivity and time-delay (5 seconds to 12 minutes) can be adjusted
• High Load Capacity: Suitable for 500W resistive load (e.g., incandescent lamps) and 150W inductive load (e.g., LED, energy-saving lamps)
• Weatherproof Design: IP44 rated, ideal for both indoor and outdoor use

✔ Qi Wireless Charging Standard – Compatible with all Qi-enabled chargers
✔ High Efficiency – 75% charging efficiency for reliable performance
✔ Compact & Lightweight – Small PCB size with a pure copper coil for stable transmission
✔ Short Transmission Distance – Works within 2-8mm range for efficient power transfer

• Waterproof and durable for outdoor use
• Operates at a DC 5V voltage with low power consumption
• Capable of measuring distances from 25cm to 4.5m
• Acoustic emission frequency of 40kHz for accurate distance detection

• Wide Voltage Range: Supports a working voltage of 80 ~ 260VAC for various voltage applications.
• High Power Measurement: Can measure up to 100A current and 22000W power, making it ideal for high-power applications.
• Multiple Measurements: Measures Watt (power), Volt, Ampere (current), and Frequency for a complete understanding of the electrical system.
• Accurate: Provides a measurement accuracy of 1.0 for reliable readings.

• Input Voltage: DC 7V - 24V.
• Output Voltage: DC 5V.
• Output Current: 3A (Max).
• High Efficiency: 96% maximum conversion efficiency.

The PICkit 3.5 Programmer & Debugger is a versatile tool designed for both programming and debugging microcontrollers. With its robust features and compatibility with MPLAB IDE, it offers:

• USB Interface: Full speed 12 Mbits/s interface to host PC.
• Real-time Execution: Allows for real-time program execution.
• MPLAB IDE Compatible: Free download from Microchip.
• Built-in Safety Features: Over-voltage and short circuit monitor.
• Firmware Upgradeable: Upgrade firmware from PC/web download.
• Totally Enclosed Design: Protects internal components.
• Diagnostic LEDs: Indicates power, busy, and error states.
• Memory Operations: Read/write program and data memory of microcontroller.
• Freeze-peripherals at Breakpoint: Control peripherals at breakpoints.
• Programmer-to-Go: Program up to 512K byte flash.

Specifications:

• Measures distance data in more than 8000 times/s
• 360 Degree Omnidirectional Laser Range Scanning
• 8000 times sample rate, the highest in the current economical LIDAR industry
• OPTMAG Original Design,prolong the life-span
• Configurable Scan Rate from 2-10Hz
• Ideal for Robot Navigation and Localization
• Plug and Play

Package:

1x Slamtec RPLIDAR A1 2D 360 degree 12 meters

• 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.

• 2-in-1 charge and discharger (boost) module
• Charging voltage: DC 4.5V-8V (Recommended DC 5V)
• Full charge voltage: 5V ±2%
• LED indicator for charge status ("OK" for full charge or battery failure, "CR" for charging)

• 2mW output power for low-power applications
• Wire antenna for reliable signal transmission
• Operates on 2.4GHz Zigbee Mesh networking
• Supports point-to-multipoint and peer-to-peer networks

Specifications:

• Module supply voltage: DC 5V
• Working environment temperature: -40 ° C ~ 85 ° C
• Communication interface: IIC
• Ultra low power consumption: programmable sample rate and LED current
• Save power; ultra-low standby current (0.7μA, typical)
• Size: 5.6mm x 3.3mm x 1.55mm

Package:

1x High Accuracy I2C MAX30105 Particle Optical Sensor Photodetectors Board Module Smoke Detection Flame Module 1.8V