Top rated products
-
Mix Resistance Combination Box Good Quality (5Pcs Each)
Original price was: ₹90.00.₹79.00Current price is: ₹79.00.
-
HT12E RF Encoder IC
Original price was: ₹90.00.₹75.00Current price is: ₹75.00.
-
1Amp 4.2V Single-Cell Lithium Battery Charging Charger Module
Original price was: ₹62.00.₹35.00Current price is: ₹35.00.
-
LM324 Low Power Quad Op-Amp IC DIP-14 Package
Original price was: ₹89.00.₹39.00Current price is: ₹39.00.
-
5.5×2.1mm DC Jack Female Plug To Alligator Clip
Original price was: ₹59.00.₹49.00Current price is: ₹49.00.
Bamboo Lab A1 3D Printing
Google Review
Robotics Products: 💯
Quality: 💯
Price: 💯
Service: 💯👌
Power Bank Module Dual USB 5V 2.1A with Voltage Display and LED AA312
Original price was: ₹290.00.₹240.00Current price is: ₹240.00.
SKU : 72-ERCRG007STOCK: (Oh! no) Out of stock
Quick Review:
- USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
- Charging display: intelligent digital display
- Batteries Type: liquid lithium-ion batteries (18650) 3.7 lithium-ion batteries only
- Protection circuit: Overcharge protection: 4.250V Overcharge protection release: 4.100V
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
Out of stock
Power Bank 18650 Battery Charger Module with display Dual USB 5V 1A, 2.1A. It comes with protection function: Charging overcharge protection, over-discharge protection, overcurrent protection.
Meet the individual needs of your DIY, but you must understand basic electronic assembly. The motherboard comes with protection Charging, overcharge protection, over-discharge protection, overcurrent protection. Intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge. Output voltage and current stable, will not harm user devices.
Technical Specifications:
- USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
- Charging display: intelligent digital display
- Batteries Type: liquid lithium-ion batteries (18650) 3.7 lithium-ion batteries only
- Protection circuit: Overcharge protection: 4.250V Overcharge protection release: 4.100V
- Protection circuit: Over-discharge protection: 2.900V Over-discharge protection release: 3.000V
- Idle time before LCD switch off: 60secs.
Package Includes:
- 1 Piece- Dual USB 5V 2.1A Power Bank Module with Voltage Display and LED AA312
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
Related products
-
TP4056 (Micro USB) 1A Li-Ion Battery Charging Board with Current Protection
Original price was: ₹55.00.₹35.00Current price is: ₹35.00.Add to cart Buy nowQuick Review:
- Current Protection: Yes
- Inversed polarity: NO.
- Charging method: Linear
- Input Voltage: 4.5-5.5V
- Full Charge Voltage: 4.2V
- Over-Current Protection: 3A
- Under-Voltage Protection: 2.5V
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
-
IR Sensor module Imported
Original price was: ₹49.00.₹38.00Current price is: ₹38.00.Add to cart Buy nowQuick Review:
- Operating Voltage: 5V DC
- Digital Output: Logic one (+3.5V DC) /Logic zero (0V DC)
- Mounting Hole of 2.5mm diameter for Easy Mounting.
- This can, in turn, be used for detecting white/black lines (inline follower ROBOTs)or bright/dark objects (in object identification ROBOTs)
- Useful for various Robotic Applications, Room Visitor Counter Systems, etc.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
L293D Dual Motor Driver Module (Up to 1~2 Amp)
Original price was: ₹120.00.₹85.00Current price is: ₹85.00.Read moreQuick Review:
- Motor voltage Vcc2 (Vs): 4.5V to 36V
- Maximum Peak motor current: 1.2A
- Maximum Continuous Motor Current: 600mA
- Supply Voltage to Vcc1(Vcc): 4.5V to 7V
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
RAMPS 1.4 3D Printer Controller Board Arduino Mega Shield
Original price was: ₹575.00.₹199.00Current price is: ₹199.00.Read moreQuick Review:
- Supply Voltage: 12V
- Standard interfaces (such as that of the extruder)
- Reserved GCI like I2C and RS232
- 3 MOSFET’s are applied to the heater/ fan and thermistor circuit.
- Another 5A was added to protect the parts.
- An 11A fuse is added to the hotbed.
- Support 5 stepper drive board
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
L298N Dual Motor Driver Module (Up to 1~2 Amp)
Original price was: ₹175.00.₹149.00Current price is: ₹149.00.Add to cart Buy nowQuick Review:
- Driving No Of Motor : 2
- Control chip: L298N
- Logical voltage: 5V
- Drive voltage: 5V – 35V
- Logical current: 0mA – 36mA
- Drive current: 2A(MAX single bridge)
- Storage temperature: -20°C to +135°C
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Mini Motor Drive Shield Expansion Board L293D Module
Original price was: ₹125.00.₹95.00Current price is: ₹95.00.Add to cart Buy nowQuick Review:
- Input Supply voltage (V):4.5 ~ 25
- Output Current (per channel) (mA): 600
- Peak Output Current (per channel) (mA): 1.2
- Switching Frequency (KHz) :5
- No. of motors controlled by driver: 2
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Sound Detection Module Sensor Microphone Sensor with High Sensitivity
Original price was: ₹95.00.₹49.00Current price is: ₹49.00.Add to cart Buy nowQuick Review:
- IC Chip: LM393
- Operating Voltage: 3.3V to 5V
- Output: Digital and Analog
- Microphone Type: Electret condenser
- Sensitivity Adjustment: Potentiometer
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
NE555 Delay Timer Switch Adjustable 0-10 Sec 12V Relay Module
Original price was: ₹225.00.₹74.00Current price is: ₹74.00.Add to cart Buy nowQuick Review:
- Input voltage: DC 12V
- Adjustable time: 0-10 s
- AC Control voltage: 250V/max. 10A
- DC Control Voltage: 30V/max. 10A
- Max. load: 2200W
- Chip: Module based on the NE555 chip.
- Operation: Monostable
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Bulk Quantity? Let’s Talk!
Availability:
Reviews
There are no reviews yet.