Product features:
1. Based on ESP-8266EX
2. rduino compatible, programming with rduino IDE
3.11XI/O pin
4.1 XADC pin (input 0-3.3V)
5. Support OTA online
6. On board 5V 1A switching power supply (input 24V)

Delivery list (electrostatic bag packaging):
1. Long busbar X2PCS
2. Short busbar X2PCS
3. Ordinary pin X2PCS
4. D1-MINI development board X1PCS
Configure the arduin for esp8266 development environment (select D1-MNI)

Customer Service Policy

We are more than happy to answer any questions that you have, please contact with us and we will do our best to get back to you as quickly as possible.

Scope of business: Auto IC, Digital to analog circuit, Single chip microcomputer, Photoelectric coupling, Storage, Three-terminal Voltage regulator, SCR, Field effect, Schottky, Relays, Resistors capacitors, Light tube, Connectors, and other one-stop supporting services!

Our advantages

1: We are all own stock, with adequate supply.
2: Original authentic, product quality is guaranteed.

Please trust us, we will give you satisfactory products and services.

Due to the wide variety of electronic components. So it may not be available. If the required components are not found in the link. You can directly consult customer service and provide the type and quantity of electronic components you need.

If you like our products, please remember to leave us a Five-Star review, it is very important to us.

Thanks for coming.

TP4056
18650 Lithium Battery Charger Module

No charging protection
Charging current: 1A
Input current: 4.5-5.5V
Full voltage: 4.2V
Size: 22mm*17mm

18650 Charging protection

Input voltage: 5V 
Charging cut-off voltage: 4.2V
Maximum charge current: 1000mA
Battery over-discharge protection voltage: 2.5V
Battery overcurrent protection current: 3A
Size: 28mm*17mm

Product Application
1.With this cable, you can connect your power bank to router. Thus, when power cut, you can use your power bank to supply your router
2. Use this cable, you can supply your car Air Purifier by power bank
USB cable USB to DC5.5 * 2.1mm charging cable power supply cable hole 5V/9V/12V boost lines USB cable

Introduction
By charging treasure to power other devices. Such as: routers, USB lights, USB fan, radiator, 5V mini speakers, and so on.
DC power plug size: diameter: 5.5mm, inner diameter: 2.1mm; positive with 1 meter cable length

Difference between the three lines
5V straight through: pure power cord, USB input is 5V, power DC plug output is 5V
9V boost line: With the boost components, the input voltage of 5V via USB components, the boost to 9V voltage 0.8 ~ 1A
12V-through: with boosting components, the input voltage of 5V via USB components, boosted to 12V Voltage 0.8 ~ 1A

Shopping guide
1. Check the voltage and current at the bottom of ADSL, router and switch. The voltage is 5V, 9V and 12V.
2. DC plug specification: if the diameter is 5.5 mm, select the universal one; If the diameter is 3.5mm, please select the corresponding voltage and 3.5mm adapter; (The 3.5MM plug is the same size as the phone headset plug)
3. The products of our shop do not distinguish between routers, switches and optical brands. As long as the voltage is the same, the products with power no more than 10W can be used.

Eight in one multi-function power head
Size

1 : 3.5 * 1.35

2 : 4.0 * 1.7

3 : 4.8 * 1.7

4 : 5.5 * 1.7

5 : 5.5 *2.5
6 : 5.5 * 2.1

7 : 6.3* 3.0
8 : 6.4* 4.4
(6.0 * 4.4, 6.0 * 3.0 with needle)

This power adapter can be directly inserted into the common power interface of “5.5MM (outer diameter) X 2.5MM (inner diameter)” “5.5MM (outer diameter) X 2.1MM (inner diameter)” for conversion One power supply handles all interfaces.

It is mainly used for connecting laptop charging adapter with external transformer adapter to laptop multi-function power supply, such as external power supply and vehicle mounted transformer! Turn one interface into a variety of universal adapters.

Customer Service Policy

We are more than happy to answer any questions that you have, please contact with us and we will do our best to get back to you as quickly as possible.

Scope of business: Auto IC, Digital to analog circuit, Single chip microcomputer, Photoelectric coupling, Storage, Three-terminal Voltage regulator, SCR, Field effect, Schottky, Relays, Resistors capacitors, Light tube, Connectors, and other one-stop supporting services!

Our advantages

1: We are all own stock, with adequate supply.

2: Original authentic, product quality is guaranteed.

Please trust us, we will give you satisfactory products and services.

Due to the wide variety of electronic components. So it may not be available. If the required components are not found in the link. You can directly consult customer service and provide the type and quantity of electronic components you need.

If you like our products, please remember to leave us a Five-Star review, it is very important to us.

Thanks for coming.

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Connect Display Via HDMI

1. It Can capture pictures and videos and save them on TF cards

2. It can capture up to 8M 8000X6000 HD images

3. 4K (30fps) /1080P(60pfs) MOV video is available

Connect computer via Type

1. Install the ImageView on your computer

2. Through the ImageView program, you can get point spacing, parallel lines, vertical lines, line spacing, Angle, circle, radius, radian, rectangle, ellipse, concentric circles, center distance, and other measurement tools.

Monolithic construction design

1. Screw joint structure,more fit the lens.

2. Integrated design, lighter, more stable.

Product dimensions and details

Full Set package List :

1 x FULL HD Camera
1 x Power Adapter
1 x HDMI Cable
1 x Type Cable
1 x Remote Control
1 x 37CM Folding Bracket
1 x Lens
1 x LED Light

Gift

1 x Micrometer
1 x TF Card
1 x Card Reader
1 x Adapter Plug

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T5 4.7 Inch E-paper V2.3 Introduction

• T5 4.7 Inch E-paper V2.3 is a new E-paper screen from LILYGO. It is equipped with ESP32-S3 and supports TF card.

Github

• //github.com/Xinyuan-LilyGO/LilyGo-EPD47

• //github.com/Xinyuan-LilyGO/LilyGo-EPD-4-7-OWM-Weather-Display

3D Printing File

• //github.com/Xinyuan-LilyGO/LilyGo-EPD47/tree/master/3D_file/new

Customer Service Policy

We are more than happy to answer any questions that you have, please contact with us and we will do our best to get back to you as quickly as possible.

Scope of business: Auto IC, Digital to analog circuit, Single chip microcomputer, Photoelectric coupling, Storage, Three-terminal Voltage regulator, SCR, Field effect, Schottky, Relays, Resistors capacitors, Light tube, Connectors, and other one-stop supporting services!

Our advantages

1: We are all own stock, with adequate supply.

2: Original authentic, product quality is guaranteed.

Please trust us, we will give you satisfactory products and services.

Due to the wide variety of electronic components. So it may not be available. If the required components are not found in the link. You can directly consult customer service and provide the type and quantity of electronic components you need.

If you like our products, please remember to leave us a Five-Star review, it is very important to us.

Thanks for coming.