CNC Shield V3 Engraving Machine 3D Printer A4988 DRV8825 Driver Expansion Board Subtotal: ₹108.00
-61%
Batteries ,Chargers & Accessories, Battery Accesssories, Battery Protection Boards, Electronic Modules
MicroUSB 5V 18650 Lithium Battery 1A Charging Module W-TP4056 Protection (1 Piece) AB0233
SKU: AB0233₹13.55 ₹35.00
| Weight | 0.35 kg |
|---|---|
| Dimensions | 12 × 10 × 5 cm |
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Breadboard, Electronic Modules
Dual USB 18650 Battery Charger PCB Power Module 5V 1A 2.1A Mobile Power Bank Accessories AB0167
-57%
Breadboard, Electronic ModulesDual USB 18650 Battery Charger PCB Power Module 5V 1A 2.1A Mobile Power Bank Accessories AB0167
Features
- Supports 3.7V 18650 lithium-ion batteries
- Dual USB output ports (5V 1A and 5V 2.1A)
- Built-in overcharge, over-discharge, and overcurrent protection
- Stable 5V regulated output
- Micro USB charging input
- Intelligent charging management
- Compact PCB design for DIY power bank projects
- Easy battery and USB connection terminals
Specifications
- Input Voltage: 5V DC (Micro USB)
- Input Current: Up to 1A
- Output Voltage: 5V DC
- USB Output 1: 5V / 1A
- USB Output 2: 5V / 2.1A
- Battery Type: 3.7V 18650 Lithium-Ion Battery
- Protection Functions:
- Overcharge Protection
- Over-discharge Protection
- Overcurrent Protection
- Short Circuit Protection
- Display: Battery Level / Charging Status Indicator (model dependent)
- PCB Size: Approx. 57mm × 28mm
Applications
- DIY Power Banks
- Mobile Phone Chargers
- Portable USB Power Supplies
- Arduino and ESP32 Projects
- IoT Devices
- Emergency Backup Power Systems
- Robotics and Electronics Projects
SKU: AB0167 -
Uncategorized, Electronic Modules, Mechanical Parts & Workbench Tools, Workbench Tools
Portable Transistor Mini Spot Welding Machine Automatic
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Uncategorized, Electronic Modules, Mechanical Parts & Workbench Tools, Workbench ToolsPortable Transistor Mini Spot Welding Machine Automatic
The Portable Transistor Mini Spot Welding Machine Automatic is a compact, lightweight tool designed for precise, efficient spot welding. With automatic control for consistent results, adjustable settings, and a durable build, it’s perfect for small-scale welding tasks in workshops or repair settings. Ideal for welding materials like stainless steel, copper, and aluminum with ease.
SKU: n/a -
Bluetooth and NRF Modules, Bluetooth Interfacing, Electronic Modules, IOT & Wireless
Hc-05 Bluetooth RF Wireless Transceiver Module
-56%
Bluetooth and NRF Modules, Bluetooth Interfacing, Electronic Modules, IOT & WirelessHc-05 Bluetooth RF Wireless Transceiver Module
Applications:
- Wireless Communication: Used for wireless communication in embedded systems, IoT devices, home automation, etc.
- Arduino Projects: Commonly used in Arduino projects to enable wireless communication between an Arduino board and a mobile phone or other Bluetooth-enabled devices.
- Remote Control: Ideal for creating wireless remote control systems, such as controlling robots or smart devices.
- Data Transfer: Can be used for transferring data between devices, such as sensor data from one device to another.
Pin Configuration:
- VCC: Power supply (3.3V to 5V).
- GND: Ground connection.
- TXD (Transmit): Serial data output.
- RXD (Receive): Serial data input.
- STATE: Indicates the Bluetooth connection status.
- EN: Enable pin (used to set the module into AT command mode).
Package Includes:
- 1 x HC-05 Bluetooth module.
SKU: n/a
