TP4056 5V Mini USB Charger Module
  • TP4056 5V Mini USB Charger Module

TP4056 5V Mini USB Charger Module

BDT 30
rating Read the review
Quantity
In-Stock

  • Store Pickup Available! Store Pickup Available!
  • Shipping Available Shipping Available
Description

Board Details:

Charge module: Linear charging. 
Current: 1A (Adjustable)
Charge precision: 1.5%
Input voltage: 4.5V-5.5V
Full charge voltage: 4.2V 
LEDs: red - charging | green - charged. 
Input interface: mini USB and Solder plates
Work temperature: -10ºC to 85ºC
Inversed polarity: NO 
Small Size: 27mm x 19mm x 5mm.
(LED Colors may vary)

Description and warnings
This is not meant for charging a battery from a USB Port from a computer. A USB 
Port will only source 500mA max. If you want to use this to charge from a USB port 
you would have to replace the resistor which is explained below. Even then, we 
have not done tests to know if this will make using a USB computer port an option 
with this board.

An ampere meter can only be connected to 5v input end of the module. When charging
it is better that the charging current is 37% of the battery capacity. So if you charge to the 
battery of 1000mAH, current of 400 is enough. Make sure you use a proper gauge wire 
for the current being used. Too thin and it will burn, too thick and the circuit may not act 
correctly. Make sure the connection at the contract points are good. If the input voltage is 
too high, like 5.2v, the current will be less than 1000mA, it is a normal protection function. 
NO Reverse polarity, connecting the battery the wrong way will fry the chip.

The current can be altered (lowered) by changing the resistor connected to pin 2 of the IC
(at the bottom middle of the board in relation to the direction of the text). In the configuration 
the module ships with the current is 1A. Changing out the surface mount resistor with a higher 
resistance will lower the current. The chart below will give you estimates of some resistor to 
 
current values:
 
Ohms mA
30K 50
20K 70
10K 130
5K 250
4K 300
3K 400
2K 580
1.66K 690
1.5K 780
1.33K 900
1.2K 1000
Product Details
78 Items

Click here to leave a review

something................
rating 4 10 1
something................
30 other products in the same category:

Reference: Sparkfun

RFID Reader ID-20LA (125 kHz)

Description: RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying and tracking tags attached to objects. This is the ID-20LA, a very simple to use RFID reader module from ID Innovations. With a built in antenna, the only holdup is the 2mm pin spacing. Power the...

Price BDT 3,700
More
Pre Order

Weighing Sensor 24 Bit HX711 Dual-Channel

Weighing Sensor 24 Bit HX711 Dual-Channel Precision A/D Module Pressure Sensor. This module uses 24 high precision A/D converter chip HX711. It is a specially designed for the high precision electronic scale design, with two analog input channel, the internal integration of 128 times the programmable gain amplifier. 

Price BDT 600
More
In-Stock

JST SH Jumper 4 Wire Assembly - 8"

Description: This is a simple four wire cable. Great for jumping from board to board or just about anything else. These cables mate with the connectors listed below. They have bare wires on one end and a 4-pin JST SH connector on the other end with a mating socket. Compatible With:  Fingerprint Scanner - TTL (GT-511C3) & Fingerprint Scanner - 5V TTL...

Price BDT 180
More
Pre-Order

Reference: SparkFun

Flex Sensor 2.2"

Description: A simple flex sensor 2.2" in length. As the sensor is flexed, the resistance across the sensor increases. Patented technology by Spectra Symbol - they claim these sensors were used in the originalNintendo Power Glove. I love the Nintendo Power Glove. It’s so bad!

Price BDT 1,050
More
Last items in stock

Mini Breadboard

Description: This black Mini Breadboard is a great way to prototype your small projects! With 170 tie points there’s just enough room to build and test simple circuits; They’re also great for breaking out DIP package ICs to jumper wires! If you run out of room, no worries, these mini breadboards can be snapped together to form larger stretches of board...

Price BDT 50
More
In-Stock

Brand: SparkFun Electronics

EasyVR Shield 3.0 - Voice Recognition Shield

Description:  Do you make time to talk to your Arduino? Maybe you should! The Easy VR Shield 3.0 is a voice recognition shield for Arduino boards integrating an EasyVR module. It includes all of the features of the EasyVR module in a shield form factor that simplifies connection to the Arduino main board and PC.

Price BDT 4,500
More
Pre-Order

X9C103S Digital Potentiometer Module for Arduino

Module Voltage: DC6-15V;Operating Current: less than 5mA;Transmitting Power: less than 2mAOutput Signal: TTL trigger repeated, high and low. High output 5V, low level 0V;Detection Angle: 180 degrees (hemispherical);Detection Range: 3-8m,the default setting is 7mWork Delay: 2S-120S,the default setting is 20S

Price BDT 500
More
In-Stock

Heart Rate Pulse Sensor Pulsesensor Sensor Module For Arduino

Description: Heart rate data can be really useful whether you’re designing an exercise routine, studying your activity or anxiety levels or just want your shirt to blink with your heart beat. The problem is that heart rate can be difficult to measure. Luckily, the Pulse Sensor Amped can solve that problem!

Price BDT 550
More
In-Stock

Brand: DFRobot

APC220 Radio Communication Module

INTRODUCTION The APC220 radio module provides a  simple and economic solution to wireless data communications. Integrates an  embedded high speed microprocessor  and high performance IC that creates a  transparent UART/TTL interface, and  elminates any

Price BDT 5,000
More
In Stock

Brand: DFRobot

Xbee Shield for Arduino (without Xbee)

Xbee Shield for Arduino (without Xbee) INTRODUCTION: The XBee Expansion Board is a compliant solution designed to meet low-cost, low-power wireless sensor networks with special needs.The module is easy to use, low power consumption, and the provision of critical data between devices reliable transmission.

Price BDT 1,200
More
Last items in stock
Customers who bought this product also bought:

Glue Gun

Glue Gun Sticks Hot melts easy use Multipurpose Perfect for home repairs, hobbies and crafts, Standard sealing wax sticks require less reloading. AC 100 V - 240 V, 50 Hz / 60 Hz Glue gun Uses standard hot melt glue sticks Fold-out stand for safe handy storage while in use   Buy Glue Gun Stick

Price BDT 199
More
In-Stock

Obstacle Avoiding Robot

Obstacle Avoiding Robot This Robot is based on Arduino.The robot can avoid all type of obstacle or objects in front of its, It will make its own road & carry on moving.

Price BDT 5,500
More
Last items in stock

Soldering Kit

A complete Package for Soldering  If you want to solder your own PCB/ Kits, this kit can be of great help to you. This package consists of : Soldering Iron (60W) Soldering Stand Soldering Lead Solder Resin Wire Cutter Sucker

Price BDT 599
More
In-Stock

Follow us on Facebook