IV-6 Clock DS1302

Ongoing

STD IV-6 Clock DS1302

Arduino

License:

Mode:

Editors' pick

Cloned from IV-6 Clock

1.4k
0
4
2

Update time： 2022-02-10 12:54:33

Creation time： 2021-04-17 14:22:14

Description

This is a project for assembling a clock on IV-6 indicators. The printed circuit board can be easily adapted to work with other indicators and the RTC module. You just need to replace these components and connect them correctly to the Arduino NANO terminals. The advantage of this scheme is the use of a small number of components to assemble the finished device. Link to the page of the original project this one was based on: [rcl-radio.ru/?p=67405](http://rcl-radio.ru/?p=67405)

Design Drawing

schematic diagram

（ 1 / ）

Схема
Open in Editor

PCB

（ 1 / ）

PCB
Open in Editor

The preview image was not generated, please save it again in the editor.

BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	SKRGABD010	SW1,SW2,SW3,SW4	SW-TH_SKRGASD010	4
2	ULN2003	Q1,Q2	SOP-16_L10.0-W3.9-P1.27-LS6.0-BL	2
3	TA-I	JU1,JU2,JU3,JU6,JU7	JUMPER_12	5
4	220uF 16V	C1	CAP-D10.0×F5.0	1
5	ИВ-6 (IV-6)	HL1,HL2,HL3,HL4,HL5	L12IV-6	5
6	CONN-TH_2P-P5.00	P1	CONN-TH_2P-P5.00	1
7	LED-TH-5mm_B	LED1,LED2,LED3,LED4,LED5	LED-TH_BD5.0_BLUE	5
8	Arduino_Nano	U2	ARDUINO_NANO	1
9	TA-I	JU4	JUMPER_14	1
10	DC-DC Step-Up Module	U1	MT3608 MODULE PCB	1
11	CAT16-103J4	RN1,RN2	CAT16-J4	2
12	CAT16-223J4	RN3,RN4	CAT16-J4	2
13	10k	R1	R_AXIAL-0.4	1
14	240R	R2,R3,R4,R5,R6	R_AXIAL-0.4	5
15	MH-Real-Time-Clock	B1	DS1302_RTC	1
16	TA-I	JU5	JUMPER_8	1