936 Handle Arduino Soldering Station

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STD 936 Handle Arduino Soldering Station

License: TAPR Open Hardware License

Mode:

Editors' pick

Update time： 2021-12-18 02:54:04

Creation time： 2019-12-07 07:50:37

Description

936 Quick Heating Soldering Station featuring Temperature measurement of the tip Temperature control via rotary encoder Boost mode by short pressing rotary encoder switch Setup menu by long pressing rotary encoder switch Handle movement detection (by checking ball switch) Iron unconnected detection (by idenfying invalid temperature readings) Time driven sleep/power off mode if iron is unused (movement detection) Measurement of input voltage, Vcc and ATmega's internal temperature Information display on OLED Buzzer Calibrating and managing different soldering tips Storing user settings into the EEPROM

Design Drawing

schematic diagram

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936 SolderingStation v2
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PCB

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PCB
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Single Layer PCB
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BOM

BOM download Purchase Parts

ID	Name	Designator	Footprint	Quantity
1	1N4148W	D1	SOD-123	1
2	LMV358IDR	U3	SOIC-8_150MIL	1
3	MMBT3904	Q1	SOT-23_1	1
4	16MHZ	X1	HC-49S	1
5	MLT-5030	BUZZER1	B-5.2*5.2	1
6	OLED	OLED	I2C - OLED 0.96" 128X64	1
7	5V1	D2,D3	SOD-123	2
8	18V	D4	SOD-123	1
9	10k	R1,R6,R7,R10,R11,R13,R14	0603	7
10	1k5	R2	0603	1
11	4k7	R3,R4	0603	2
12	1k	R9	0603	1
13	200k	R8	0603	1
14	47k	R12	0603	1
15	IRLR7843TRPBF	Q2	TO-252-2	1
16	KF350-3.5mm	P1,P2,P3	KF350-2P	3
17	ICSP-6	ICSP	ICSP-6	1
18	3x6x2.5	RESET	KEY-3.0*6.0	1
19	Rotary Enc	SW1	BOURNS_PEC11R-4XXXF-SXXXX	1
20	22p	C5,C6	0603	2
21	100n	C1,C2,C3,C9,C10	0603	5
22	2n2	C8	0603	1
23	330n	C11	0603	1
24	1k	R5	1206	1
25	47u	C4	1206	1
26	10u	C7	1206	1
27	22u	C12	1206	1
28	78M05	U2	TO-252-2	1
29	PWR	LED1	LED-0603	1
30	ATMEGA328P-AU	U1	TQFP-32_7X7X08P	1