Wemos® D1 MINI v3.0 (OEM) by Wemos

Features:

NEW - Deep Sleep jumper added to enable power savings
NEW - Circuit design for efficiency
NEW - Resettable Fuse (since v2.2)
ESP8266 Wifi 2.4ghz controller embedded
11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported (except D0)
1 analog input(3.2V max input)
a Micro USB connection
Compatible with Arduino
Compatible with nodemcu

Pin Assignments:

PIN # / Function: ESP8266

TX	TXD	TXD
RX	RXD	RXD
A0	Analog input, max 3.3V input	A0
D0	IO	GPIO16
D1	IO, SCL	GPIO5
D2	IO, SDA	GPIO4
D3	IO, 10k Pull-up	GPIO0
D4	IO, 10k Pull-up, BUILTIN_LED	GPIO2
D5	IO, SCK	GPIO14
D6	IO, MISO	GPIO12
D7	IO, MOSI	GPIO13
D8	IO, 10k Pull-down, SS	GPIO15
G	Ground	GND
5V	5V	-
3V3	3.3V	3.3V
RST	Reset	RST

Windows Driver HERE

MAC Driver HERE

Product Code	WMD1M30
Condition	New
Weight	0.035kg
Width	3.35cm
Height	1.25cm
Depth	4.5cm

You can save money on this item when you purchase several at a time. The table below shows the minimum quantities required to benefit from this offer, and how much they'll cost.

Quantity	Price per unit
1	$11.20
3+	$9.60
6+	$9.30

Product Information

Wemos® D1 MINI v3.0 (OEM) by Wemos

Features:

NEW - Deep Sleep jumper added to enable power savings
NEW - Circuit design for efficiency
NEW - Resettable Fuse (since v2.2)
ESP8266 Wifi 2.4ghz controller embedded
11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported (except D0)
1 analog input(3.2V max input)
a Micro USB connection
Compatible with Arduino
Compatible with nodemcu

Pin Assignments:

PIN # / Function: ESP8266

TX	TXD	TXD
RX	RXD	RXD
A0	Analog input, max 3.3V input	A0
D0	IO	GPIO16
D1	IO, SCL	GPIO5
D2	IO, SDA	GPIO4
D3	IO, 10k Pull-up	GPIO0
D4	IO, 10k Pull-up, BUILTIN_LED	GPIO2
D5	IO, SCK	GPIO14
D6	IO, MISO	GPIO12
D7	IO, MOSI	GPIO13
D8	IO, 10k Pull-down, SS	GPIO15
G	Ground	GND
5V	5V	-
3V3	3.3V	3.3V
RST	Reset	RST

Windows Driver HERE

MAC Driver HERE

Specification

Product Code	WMD1M30
Condition	New
Weight	0.035kg
Width	3.35cm
Height	1.25cm
Depth	4.5cm

Quantity Discounts

You can save money on this item when you purchase several at a time. The table below shows the minimum quantities required to benefit from this offer, and how much they'll cost.

Quantity	Price per unit
1	$11.20
3+	$9.60
6+	$9.30

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Wemos® D1 Mini (OEM) v3.0

Wemos® D1 MINI v3.0 (OEM) by Wemos

Product Information

Wemos® D1 MINI v3.0 (OEM) by Wemos

Specification

Quantity Discounts