Wemos D1 mini - generic development board

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STD Wemos D1 mini - generic development board

License: Public Domain

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Editors' pick

Update time： 2022-06-18 16:33:03

Creation time： 2022-06-01 02:21:47

Description

ESP8266 - Wemos D1 mini generic development board with DHT22, IR Receiver, Relay, GPIO, LEDs

Use this to test out different sensors or build your own home automation solution or any DIY project

Design Drawing

schematic diagram

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PCB

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BOM

ID	Name	Designator	Footprint	Quantity
1	10uF	C1	C0805	1
2	100nF	C2	C0603	1
3	TERMINAL 1X3	CN1	TERMINAL-BLOCK 3.5X3	1
4	DIODE	D1	DO-214AC_L4.3-W2.7-LS5.3-RD	1
5	TSOP4838	IR1	SENSOR-TH_TSOP4X	1
6	SMT-R	LED1	LED0805-R-RD	1
7	SMT-G	LED2	LED0805-R-RD_GREEN	1
8	LED-TH	LED3	LED-TH_BD3.0_RED	1
9	Header 10x1	PH1,PH2	PINHEADER_10X1	2
10	Header 6x1	PH3	PINHEADER6	1
11	AO3400A	Q1,Q2,Q3,Q4,Q5	SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR	5
12	470Ω	R1,R2,R3,R7,R9,R15,R16	R0603	7
13	100	R13,R17,R18	R0603	3
14	5V RELAY	RLY1	RELAY-TH_RELAY-SPST	1
15	WEMOS D1 Mini	SOCSOC	WEMOS_MY	1
16	Buzzer	SPK1	DIP-BUZZER-12X6	1
17	TS-1187A-B-A-B	SW1,SW2	SW-SMD_4P-L5.1-W5.1-P3.70-LS6.5-TL-2	2
18	DHT22 SENSOR	U1	DHT22	1
19	Micro USB	USB1	MICRO-USB-SMD_MICRO-USB-A9	1