Fast delivery
Discount conditions for companies
Up to 10% discount for pupils, students and educational institutions
Europe wide shipping for 4,90€
WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible)
WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible)
WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible)
WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible)
WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible)
WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible)
Image similar

WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible)

€5.33 *
Content: 1 Piece

incl. VAT plus shipping costs

Delivery time: appr. 1-3 days

  • F23107873
  • 0,01 kg
  • 8.8 cm x 6 cm x 1.25 cm (L x W x H)
Secure and fast payment with
Amazon PayKlarnaCredit cardPayPalInvoiceSofort.Prepayment
The D1 MINI V4.0.0 is based on the ESP8266 WiFi chip and has integrated WiFi and USB serial... more

The D1 MINI V4.0.0 is based on the ESP8266 WiFi chip and has integrated WiFi and USB serial interfaces. It can be easily connected to a PC with a Type-C connector. 

The board is compatible with the Arduino IDE.

Allows easy programming via available libraries for Arduino IDE. Compatible with MicroPython and NodeMCU. 
All 11 pins have interrupt / PWM / I2C / One Wire support (except D0), 1 analog input (3.2 V max input). Runs with an operating voltage of 3.3, 4 or 5V. 

Overview:

  • Microcontroller: ESP-8266
  • Operating voltage: 3.3V / 4V / 5V
  • Input voltage: (USB) 5V
  • Digital I/O pins: 11
  • Analog input pins: 1(Max input: 3.2V)
  • Flash memory: 4MB
  • Clock frequency: 80MHz/160MHz
  • CPU: 32-bit
  • Type-C USB port; I2C connector
  • Dimensions: 34x25.5x12.5mm
  • Weight: 3g

Scope of delivery:

  • 1x Wemos D1 mini v4.0 ESP8266 Developer Board (Lolin D1 mini v4.0 compatible)
Further links to "WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible)"
Available downloads:
Read, write and discuss reviews... more
Customer reviews for "WEMOS D1 mini V4.0 ESP8266 microcontroller (Lolin D1 mini v4.0 compatible)"
Write rating
Reviews will be activated after verification.
Please enter the string in the text field below.

The fields marked with * are required.

PRO MINI developer board (5V) - Arduino compatible PRO MINI developer board (5V) - Arduino compatible
Content 1 Piece
€10.38 *
Item no: F23109157
Add
Sold out
- 24%
Leonardo R3 microcontroller - ATMEGA32U4, compatible with Arduino Leonardo R3 microcontroller - ATMEGA32U4,...
Content 1 Piece
€11.32 * €14.90 *
Item no: F23106529
Add
Espressif ESP32 developer board, DevKitC v4 - WROOM-32-E, 4MB Espressif ESP32 developer board, DevKitC v4 -...
Content 1 Piece
€27.51 *
Item no: F23109120
Add
Sold out
- 21%
NANO V3.0 ATMEGA168P with USB-C connection NANO V3.0 ATMEGA168P with USB-C connection
Content 1 Piece
€11.70 * €14.90 *
Item no: F23109151
Add
Espressif ESP32 ESP32-PICO-KIT V4.1SiP Development Board Espressif ESP32 ESP32-PICO-KIT V4.1SiP...
Content 1 Piece
€18.51 *
Item no: F23109164
Add
- 32%
STM STM32FEBKC6T6 development board STM STM32FEBKC6T6 development board
Content 1 Piece
€7.50 * €11.04 *
Item no: F23109186
Add
STM32F103C6T6 MCU development board USB-C, compatible with C8 STM32F103C6T6 MCU development board USB-C,...
Content 1 Piece
€11.04 *
Item no: F23109189
Add
NANO Atmega4808 with Micro-USB - Arduino NANO every compatible NANO Atmega4808 with Micro-USB - Arduino NANO...
Content 1 Piece
€14.34 *
Item no: F23106319
Add
- 18%
Miniature water pump - 3-5V, 100-200mA Miniature water pump - 3-5V, 100-200mA
Content 1 Piece
€1.97 * €2.40 *
Item no: F23107193
Add
Breadboard (plug-in board) with 830 contacts Breadboard (plug-in board) with 830 contacts
Content 1 Piece
€2.90 *
Item no: FUN-1010553
Add
NFC RFID Tag Mini - NTAG213, Ø 8mm NFC RFID Tag Mini - NTAG213, Ø 8mm
Content 1 Piece
€2.11 *
Item no: F23107547
Add
USB-C cable to USB-C - 100cm, black USB-C cable to USB-C - 100cm, black
Content 1 Piece
€2.43 *
Item no: F23109041
Add
- 2%
8 channel relay module - 5V 8 channel relay module - 5V
Content 1 Piece
€5.77 * €5.90 *
Item no: F23108629
Add
- 14%
Jumper set - aluminum - 140 pieces in various lengths. Lengths Jumper set - aluminum - 140 pieces in various...
Content 1 Piece
€2.48 * €2.90 *
Item no: F23107323
Add
- 65%
Micro-USB cable to USB-A - 150cm, black Micro-USB cable to USB-A - 150cm, black
Content 1 Piece
€0.45 * €1.30 *
Item no: F23107177
Add
Double sided PCB board (green) - 30 x 70 mm pitch 2.54 mm Double sided PCB board (green) - 30 x 70 mm...
Content 1 Piece
€1.06 *
Item no: F23108520
Add
LM2596S - Adjustable DC-DC power supply unit - Step-down module LM2596S - Adjustable DC-DC power supply unit -...
Content 1 Piece
€2.08 *
Item no: F23106696
Add
Distance sensor, obstacle detection sensor TCRT5000 - Infrared (IR) - 90° Distance sensor, obstacle detection sensor...
Content 1 Piece
€1.69 *
Item no: F23107303
Add
RFID-KIT with Mifare RC522 receiver RFID-KIT with Mifare RC522 receiver
Content 1 Piece
€2.86 *
Item no: FUN-1010560
Add
KY-040 - Rotary Encoder Rotary Encoder KY-040 - Rotary Encoder Rotary Encoder
Content 1 Piece
€1.84 *
Item no: FUN-1010566
Add
ESP8266 NodeMCU developer board ESP8266 NodeMCU developer board
Content 1 Piece
€6.43 *
Item no: F23106629
Add
OLED - 0.91", 128x32, GVSS , I2C OLED - 0.91", 128x32, GVSS , I2C
Content 1 Piece
€3.78 *
Item no: F23106624
Add
40 pieces breadboard cable female/female (20cm) 40 pieces breadboard cable female/female (20cm)
Content 1 Piece
€1.67 *
Item no: FUN-1010559
Add
40 pieces breadboard cable male/female (20cm) 40 pieces breadboard cable male/female (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010554
Add
40 pieces breadboard cable male/male (20cm) 40 pieces breadboard cable male/male (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010558
Add
HX711AD Weighing pressure sensor with load cell - 5kg - Weight measurement HX711AD Weighing pressure sensor with load cell...
Content 1 Piece
€3.51 *
Item no: F23106504
Add
- 6%
Mini geared motor N20 Mini geared motor N20
Content 1 Piece
from €4.66 * €4.95 *
Item no: F23106481
Add
Sold out
LED decorative lamp / light bulb rechargeable via USB / A68 E40 - various motifs LED decorative lamp / light bulb rechargeable...
Content 1 Piece
from €4.50 *
Item no: F23110548
Add
Wooden medal 7cm for laser engraving Wooden medal 7cm for laser engraving
Content 1 Piece
€2.62 *
Item no: F23110529
Add
- 25%
Powerbank cylinder with 2600mAh - 5V power pack for robots incl. short-circuit protection Powerbank cylinder with 2600mAh - 5V power pack...
€3.90 * €5.22 *
Item no: F23110489
Add
9V battery terminal, I-shape (lateral) - approx. 15cm cable length 9V battery terminal, I-shape (lateral) -...
Content 1 Piece
€0.73 *
Item no: F23110259
Add
Sold out
Lautsprecher Miniatur im Gehäuse 1W 8Ohm mit JST GH 1,25mm Lautsprecher Miniatur im Gehäuse 1W 8Ohm mit...
Content 1 Piece
€2.58 *
Item no: F23110167
Add
Sold out
Raspberry Pi 4 Model B - 2 GB RAM, 64 Bit 1.5 GHz CPU, WLAN, LAN - Used Raspberry Pi 4 Model B - 2 GB RAM, 64 Bit 1.5...
Content 1 Piece
€44.90 *
Item no: F23110180
Add
Still 2 in stock!
Grove - Soil moisture sensor Grove - Soil moisture sensor
Content 1 Piece
€5.67 *
Item no: F23106344
Add
Sold out
Grove - Adapter screw terminal Grove - Adapter screw terminal
Content 1 Piece
€2.20 *
Item no: F23106137
Add
Sold out
Grove - Jumper cable 4P female to 4P-Grove (set of 5) HY-2.0 Grove - Jumper cable 4P female to 4P-Grove (set...
Content 1 Piece
€4.90 *
Item no: F23106930
Add
Grove - Sound sensor Volume sensor Grove - Sound sensor Volume sensor
Content 1 Piece
€6.00 *
Item no: F23106394
Add
Rim / wheel / tire for N20 motors, TT gear motors, compatible with Lego Rim / wheel / tire for N20 motors, TT gear...
Content 1 Piece
€1.45 *
Item no: F23107387
Add
- 13%
Breadboard with 830 slots, power supply (9V 1A) with DC connector, MB102 power supply module Breadboard with 830 slots, power supply (9V 1A)...
Content 1 Piece
€5.98 * €6.88 *
Item no: F23105539
Add
- 19%
7* Miniature breadboard with 25 slots 7* Miniature breadboard with 25 slots
Content 1 Piece
€5.44 * €6.72 *
Item no: F23105536
Add
- 16%
Air pressure sensor GY-BMP280 / BMP280 Air pressure sensor GY-BMP280 / BMP280
Content 1 Piece
€1.55 * €1.84 *
Item no: F23107899
Add
Gear motor 1:48 ratio 3-6V with plug, double axle Gear motor 1:48 ratio 3-6V with plug, double axle
Content 1 Piece
€2.54 *
Item no: F23107891
Add
S2 MINI V1 ESP32 developer board, 4MB FLASH, WIFI, USB-C S2 MINI V1 ESP32 developer board, 4MB FLASH,...
Content 1 Piece
€5.64 *
Item no: F23105712
Add
D1 Mini Type-C microcontroller D1 Mini Type-C microcontroller
Content 1 Piece
€5.38 *
Item no: F23107825
Add
Unitree Go2 - Robot dog Unitree Go2 - Robot dog
Content 1 Piece
from €2,618.00 *
Item no: F23110377
Add
Still 2 in stock!
Switchable foil, PDLC, white, various sizes Switchable foil, PDLC, white, various sizes
Content 1 Piece
from €11.65 *
Item no: F23108675
Add
D1 Mini Type-C microcontroller D1 Mini Type-C microcontroller
Content 1 Piece
€5.38 *
Item no: F23107825
Add
- 4%
TIP!
Funduino Starter Kit for Arduino with workbook Funduino Starter Kit for Arduino with workbook
Content 1 Piece
from €47.90 * €49.90 *
Item no: F23105652
Add
- 14%
Jumper set - aluminum - 140 pieces in various lengths. Lengths Jumper set - aluminum - 140 pieces in various...
Content 1 Piece
€2.48 * €2.90 *
Item no: F23107323
Add
Breadboard (plug-in board) with 830 contacts Breadboard (plug-in board) with 830 contacts
Content 1 Piece
€2.90 *
Item no: FUN-1010553
Add
40 pieces breadboard cable male/male (20cm) 40 pieces breadboard cable male/male (20cm)
Content 1 Piece
€1.74 *
Item no: FUN-1010558
Add
Funduino UNO R3 microcontroller - Arduino compatible Funduino UNO R3 microcontroller - Arduino...
Content 1 Piece
€13.90 *
Item no: F23107480
Add
- 24%
Wemos D1 Mini - NodeMcu LUA WIFI ESP8266 Development Board Wemos D1 Mini - NodeMcu LUA WIFI ESP8266...
Content 1 Piece
€4.55 * €5.95 *
Item no: F23106678
Add
DOBOT Magician - Desktop Robot Arm Basic and Education DOBOT Magician - Desktop Robot Arm Basic and...
Content 1 Piece
from €1,348.90 *
Item no: F23105565
Add
NEW
Booster Robotics K1 Booster Robotics K1
Content 1 Piece
€14,999.00 *
Item no: F25110804
Add
Deep Robotics SID 1 (Lite 3) Deep Robotics SID 1 (Lite 3)
from €4,747.90 *
Item no: F25110719
Add
Apitor Robot "J" 6-in-1 coding space robot kit for beginners Apitor Robot "J" 6-in-1 coding space robot kit...
Content 1 Piece
from €39.90 *
Item no: F25110704
Add
DOBOT Atom - humanoid robot DOBOT Atom - humanoid robot
from €44,149.00 *
Item no: F25110703
Add
Thermoforming machine / Vacuum former - MY YARD FORMART SE Thermoforming machine / Vacuum former - MY YARD...
Content 1 Piece
€2,374.05 *
Item no: F25110688
Add
Unitree B2 robot dog Unitree B2 robot dog
Content 1 Piece
from €69,020.00 *
Item no: F25110679
Add
Booster Robotics T1 humanoid robot Booster Robotics T1 humanoid robot
Content 1 Piece
€39,900.00 *
Item no: F25110675
Add
FLUX Beambox II laser cutter FLUX Beambox II laser cutter
€3,680.00 *
Item no: F25110674
Add
LOKLiK adhesive vinyl stencil, light blue, 30.5 x 180 cm LOKLiK adhesive vinyl stencil, light blue, 30.5...
Content 1 Piece
from €4.79 *
Item no: F23110622
Add
Unitree Go2-W (Wheeled) Robot Unitree Go2-W (Wheeled) Robot
Content 1 Piece
from €26,775.00 *
Item no: F23110387
Add
Still 3 in stock!
Kitronik Smart Greenhouse Kit / Greenhouse for BBC micro:bit Kitronik Smart Greenhouse Kit / Greenhouse for...
Content 1 Piece
€56.00 *
Item no: F23110327
Add
9V battery terminal with DC plug, I-shape (lateral) - 15cm cable length 9V battery terminal with DC plug, I-shape...
Content 1 Piece
€1.01 *
Item no: F23110258
Add
- 20%
3-in-1 mounting plate for Arduino UNO / MEGA, Raspberry Pi, breadboard 3-in-1 mounting plate for Arduino UNO / MEGA,...
Content 1 Piece
€7.90 * €9.90 *
Item no: F23110225
Add
Sold out
Thymio remote control Thymio remote control
Content 1 Piece
€18.90 *
Item no: FUN-1010590
Add
Supplementary set - extension for varikabi & varikabo Supplementary set - extension for varikabi &...
Content 1 Piece
€6.99 *
Item no: F23107059
Add
Still 3 in stock!
Grove - Xbee Shield / Adapter Grove - Xbee Shield / Adapter
Content 1 Piece
€10.30 *
Item no: F23106053
Add
Still 1 in stock!
Grove - TDS sensor / measuring device for water quality Grove - TDS sensor / measuring device for water...
Content 1 Piece
€16.00 *
Item no: F23108201
Add
Picoboy - Mini handheld Picoboy - Mini handheld
Content 1 Piece
€24.90 *
Item no: F23109173
Add
SMD soldering exercise with LED SMD soldering exercise with LED
Content 1 Piece
€2.14 *
Item no: F23106010
Add
D1 Wifi ESP8266 development board, Arduino UNO design D1 Wifi ESP8266 development board, Arduino UNO...
Content 1 Piece
€6.50 *
Item no: F23105826
Add
Soldering exercise LED cube with vibration - various colors Soldering exercise LED cube with vibration -...
Content 1 Piece
€9.29 *
Item no: F23107557
Add
- 2%
Soldering exercise (kit) - Digital clock Soldering exercise (kit) - Digital clock
Content 1 Piece
€7.75 * €7.90 *
Item no: F23107290
Add
- 9%
Hand crank generator - kit Hand crank generator - kit
€4.44 * €4.90 *
Item no: F23107435
Add
Optocoupler NPN 4-channel module - DST-1R4P-N Optocoupler NPN 4-channel module - DST-1R4P-N
Content 1 Piece
from €6.65 *
Item no: F23108452
Add
40 pin breadboard cable, ribbon cable jumper cable - 3m roll 40 pin breadboard cable, ribbon cable jumper...
Content 1 Piece
€7.53 *
Item no: F23107213
Add
Photoelectric switch, light barrier - ITR20403 Photoelectric switch, light barrier - ITR20403
Content 1 Piece
€1.42 *
Item no: F23109086
Add
Push-button, black - 3-9V, LED illuminated Push-button, black - 3-9V, LED illuminated
Content 1 Piece
from €4.22 *
Item no: F23108460
Add
- 17%
DOBOT Arduino Artificial Intelligence Suite DOBOT Arduino Artificial Intelligence Suite
Content 1 Piece
€348.90 * €419.00 *
Item no: F23105570
Add
- 6%
15 in 1 - Sensor Kit, Sensor Starter Set for microcontrollers 15 in 1 - Sensor Kit, Sensor Starter Set for...
Content 1 Piece
€18.73 * €19.90 *
Item no: F23107399
Add
- 34%
Mini GPS Module NEO-7M Mini GPS Module NEO-7M
Content 1 Piece
€10.82 * €16.42 *
Item no: F23108638
Add
Last viewed