SPECIFICATIONS

Feature:

1. Supply voltage: 6~24VDC input from the main supply port or 5V input from the second supply port

2. LCD display screen with segment code

3. 485 communication channel

4. RS232 communication channel, using standard DB9 interface, plug and play

5. One adjustable potentiometer

6. There are three mechanical buttons, one of which can be used as a reset button or configured as a regular button input

7. Two LED lights

8. Two capacitive touch buttons, convenient for developing the capacitive touch function inside this microcontroller

9. Relay, solenoid valve drive circuit with two channels, including indicator lights, suitable for driving devices with voltage not exceeding 24V and current not exceeding 2A, and can also be used to drive low-power DC motors

10. A single bus temperature sensor chip DS18B20

11. The core adopts PIC16F1937 high-performance microcontroller, with extremely rich internal resources and an external 16MHz high-speed crystal oscillator

12. All 10 leads can be directly connected to onboard hardware resources through short-circuit caps or DuPont wires, making it beautiful, simple, and practical to use

The programmer can use PICKit3, and the connection method is shown in the following figure. The pins of the triangle symbol correspond to VPP, which can be plugged in

Matching segment code LCD screen pattern and truth table

Onboard hardware resources can be connected to MCU pins through short-circuit caps or DuPont wires. The use of short-circuit caps is simple and aesthetically pleasing, while DuPont wires are more convenient and flexible

As shown in the above figure, a short-circuit cap is used to connect R CO and DQ. DQ is the signal line of the temperature sensor DS18B20, which means that the temperature can be read through pin R C0. Of course, a DuPont wire can also be used to connect DQ to other pins of the MCU, maximizing the flexibility and simplicity of the wiring.

About Us

As a gloal distributor of electronic components,we stocking the world's widest range products of semiconductor and electronic components.

You can get one stop service here include BOM purchasing,testing,design for your project.

Our experienced team is providing the most excellent service to meet your needs and satisfaction.

Shipping

 01.No handing fee, and no minimum order.

02.All shipping charge, duties,insurance and taxes fee will be paid by the customer.

03.Free shipping service available, depends on destination country,order amount, or package sizeandweight.

04.All products are packing under good condition with suitable size.

Pls contact oursales representativefor more courier information about shipping.

We haveSmart logisticssupporting,Save Time, Save Money.

Warranty

1.All products with 1year warranty from the date received.

2.Full amount refund or replacement for defective merchandise within warranty period.

Shop here with confidence!! (We provide excellent after-sales service and supporting)

Return Policy

1.Please contact our sales representative to obtain an RMA number before returning the products back.

2.Return freight charge will paid by the customer.

3.We will not taking any charge that effect during return back due to customer's error.

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How to reach us

 Integrated Solution Co.,Ltd

 :86-755-8359-7682

 : 86-755-8359-7982

 : Lilian : lilian.lifestyle