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Batteries And Chargers
TP4056 Type C Li-Ion Charging Module
TP4056 Type CÂ Li-ion Charging Module – Efficient and Safe Charging!The TP4056 Type C with Optocoupler is a compact charging module designed for single-cell lithium-ion batteries. It features a Type C interface for easy power connection and an optocoupler for enhanced electrical isolation and safety. It offers 1A adjustable charging current and includes overcharge, over-discharge, and reverse polarity protection.Ideal for portable devices, DIY projects, and industrial applications!SKU: n/a -
Batteries And Chargers
TP5000 Lithium Battery Charging Module
TP5000 Lithium Battery Charging Module – Efficient and Reliable Charging!The TP5000 module is a single-cell lithium battery charger designed for efficient and reliable charging. It supports an input voltage range of 4.5V to 9V and provides a charging current of 0.1A to 2A. With features like temperature protection, overcurrent protection, undervoltage protection, and programmable charging currents, it ensures safe and optimal charging for lithium-ion batteries.Perfect for portable electronics, DIY projects, and industrial applications!SKU: n/a -
Batteries And Chargers
TP5100 Li-Ion Charging Module
TP5100 Li-ion Charging Module – Efficient and Safe Charging!The TP5100 Li-ion charger module is designed for charging single-cell and dual-cell lithium-ion batteries. It supports an input voltage of 5V to 18V and provides an adjustable charging current from 0.1A to 2A. With built-in protection features like overcurrent, undervoltage, and over-temperature protection, it ensures safe and reliable charging for your batteries.Perfect for portable electronics, DIY projects, and industrial applications!SKU: n/a -
Sensor Boards And Modules
TTP223 Capacitive Touch Sensor Module
The TTP 223 Touch Sensor Module is a capacitive touch sensor designed to replace traditional mechanical buttons. It detects touch by measuring changes in capacitance and outputs a digital signal. This module is commonly used in touch switches, lamps, and human-machine interfaces.
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Sensor Boards And Modules
TTP223b Thumb Sensor Module
TTP223B Thumb Sensor Module – Capacitive Touch Sensor!The TTP223B module is a simple and compact capacitive touch sensor that can replace traditional push buttons. It detects touch by measuring capacitance changes and outputs a digital signal. Ideal for touch switches, lamps, and human-machine interfaces.SKU: n/a -
Sensor Boards And Modules
Turbidity Sensor with ADC Circuit
A turbidity sensor module with an ADC (Analog-to-Digital Converter) circuit detects water clarity by measuring light scattering from suspended particles and converts the analog signal into a digital output for microcontroller interfacing. It typically includes an infrared LED and photodiode pair, signal conditioning circuitry, and an onboard ADC to provide stable, calibrated digital readings for water quality monitoring applications.
Some basic specifications are:
- Working voltage: 5.00V DC
- Working current: 40mA (MAX)
- Response time: <500ms
- Insulation resistance: 100MΩ (Min)
- Analogue output: 0~4.5V;
- Digital output: high/low-level signal (the corresponding threshold can be selected by adjusting the potentiometer)
- Operating temperature: -20℃~90℃
- Module size: 38.6mm*22.1mm
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Motors And Motor Drivers
ULN2003 Stepper Motor Driver Module
The ULN2003 Driver Module is a 7-channel Darlington transistor array used to control stepper motors like the 28BYJ-48.
It handles 5V to 12V and up to 500mA per channel, with LED indicators showing output status.
Ideal for robotics and DIY projects.
Here are its key features
Voltage: 5V to 12VChannels: 7
Current: 500mA per channel
Indicators: 4 LEDs for output status
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Sensor Boards And Modules
Ultrasonic Sensor HC-SR04
The ultrasonic sensor HC-SR04 is a popular sensor module used for distance measurement in various projects and applications. It is commonly used with microcontrollers such as Arduino for obstacle detection, object avoidance, and distance sensing.
The sensor HC-SR04 typically has four pins: VCC (power supply), GND (ground), Trig (trigger), and Echo (echo signal output). It requires both 5V power supply and a separate GPIO pin to trigger the sensor and read the echo signal.
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Sensor Boards And Modules
USB To RS485 Module
The USB to RS485 Converter Module is a handy tool for connecting RS485 devices to a computer via USB. Here are its key features:
Key Features
Communication Protocol: Converts USB signals to RS485 and vice versa.Compatibility: Works with various operating systems including Windows, Linux, and Mac.
Baud Rate: Supports a wide range of baud rates, typically from 75 bps to 115200 bps.
Transceiver: Often includes transceivers like MAX13487E for reliable communication.
Protection: Equipped with protection circuits such as ESD protection, lightning-proof, and resettable fuses.
Ease of Use: Plug-and-play functionality with automatic RS485 flow control.
Applications
Industrial Automation: Ideal for connecting industrial equipment like PLCs, printers, and control systems to a computer.Data Acquisition: Useful for projects that require data logging from RS485 sensors.
Remote Monitoring: Enables remote monitoring and control of RS485 devices.
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Sensor Boards And Modules
USB To TTL CP2102 Module
USB to TTL CP2102 Module – Connect Serial Devices Easily!
This USB To TTL CP2102 converter uses the CP2102 chip to connect devices with TTL level serial interfaces to a USB port. It supports both 3.3V and 5V output levels and is ideal for Arduino, Raspberry Pi, and other microcontroller projects.SKU: n/a -
Sensor Boards And Modules
USB To TTL FT232 Converter Module
USB to TTL FT232 Converter Module – Connect Serial Devices Easily!
This converter allows you to connect devices with a TTL level serial interface to a USB port. It uses the FT232RL chip and supports both 3.3V and 5V output levels. Ideal for Arduino, Raspberry Pi, and other microcontroller projects.
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Motors And Motor Drivers
Vibration Motor 1027
The Flat Mobile Phone Vibration Motor 1027 is a compact, high-performance motor designed for providing tactile feedback in small devices. Here are its key features:
Voltage: Operates at 3V, but can work within a range of 1.5V to 4V.Size: Ultra-thin, flat design with a diameter of 10mm and a height of 2.7mm.
Current Draw: Typically around 80mA at 3V.
Performance: Delivers smooth and efficient vibration suitable for mobile phones, handheld gadgets, and wearables.
Applications: Ideal for alert systems, notifications, and silent vibration features in devices.
Vibration motor 1027 is easy to install and enhances user experience by delivering precise, consistent vibrations
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Sensor Boards And Modules
Volt and Ammeter Module (0-100V)
Volt and Ammeter Module – Dual Measurement for Voltage and Current!Volt and Ammeter module measures DC voltage from 0V to 100V and current from 0A to 10A. It features a dual LED display (red for voltage, blue for current) and includes reverse polarity protection. Ideal for high-voltage projects, automotive diagnostics, and DIY electronics.SKU: n/a -
Sensor Boards And Modules
Voltmeter 0-100V
0-100V Digital Voltmeter – Measure High Voltages with Precision!
This voltmeter measures DC voltage from 0 to 100V with a 0.56-inch digital display. It offers 0.1V precision, low power consumption, and reverse polarity protection. Ideal for high-voltage applications, DIY electronics, and automotive use.
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Sensor Boards And Modules
Voltmeter 4.5v-30v (0.36inch)
4.5V to 30V Digital Voltmeter – Accurate Voltage Measurement!
This mini voltmeter measures DC voltage from 4.5V to 30V with a 0.36-inch digital display. It offers 0.1V precision, has low power consumption, and features reverse polarity protection. Ideal for battery monitoring, DIY electronics, and home automation.
SKU: n/a
