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5V 2 Channel Relay (ELECTROMAGNETIC SWITCH) Module Compatible with Arduino AVR ARM PIC PI AB0190
1 × ₹71.00
Subtotal: ₹71.00
-50%
Communication Module, Electronic Modules, Transmitter and Receiver Modules
W1 RF ASK Module Wireless Transmitter Plus Receiver Pair 433 or 434 MHz AB0191
SKU: AB0191
Availability:
10 in stock
₹110.00 ₹220.00
10 in stock
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| 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
