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1 × 55.00 ₨
N60 Gear Brushed Motor for Diagnostic Equipment ( replacement of N20 Gear Motor) 
T8 Brass Screw Nut 8mm 2mm Pitch For Lead Screw 
Motor Driver Shield L293D for Arduino 
Arduino Uno Expansion Shield SYB-170 Mini bread b21 
NEMA 17 Stepper Motor 6 wire 1.8 deg 1.3Amp DC 4.42V in Pakistan 
CNC 3018,DIY Engraving Machine 15W 450nm laser engraving GRBL control 
HC 05 Bluetooth Module In Pakistan 
ABS Material Plastic Enclosure Junction Box Waterproof 
Mini Wheel 34x7mm For N20 Gear Motor 
Hook Loop Fastening cable tie Tape RC Copters zip 
WEMOS D1 R2 WiFi ESP8266 Development Board Compatible Arduino UNO
1,100.00 ₨
In stock
The D1 R2 is a mini wifi board based on ESP-8266EX.
11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)
1 analog input(3.3V max input)
A Micro USB connection
A power jack, 9-24V power input.
Compatible withArduino
Technical specs:
| Microcontroller | ESP-8266EX |
| Operating Voltage | 3.3V |
|---|---|
| Digital I/O Pins | 11 |
| Analog Input Pins | 1 |
| Clock Speed | 80MHz/160MHz |
| FLash | 4M bytes |
| Length | 68.6mm |
| Width | 53.4mm |
| Weight | 25g |
| Pin | Function | ESP-8266 Pin |
|---|---|---|
| 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,Pull-up | GPIO0 |
| D4 | IO,pull-up, BUILTIN_LED | GPIO2 |
| D5 | IO, SCK | GPIO14 |
| D6 | IO, MISO | GPIO12 |
| D7 | IO, MOSI | GPIO13 |
| D8 | IO,pull-down, SS | GPIO15 |
| G | Gound | GND |
| 5V | 5V | – |
| 3V3 | 3.3V | 3.3V |
| RST | Reset | RST |
*All IO have interrupt/pwm/I2C/one-wire supported(except D0)
Programming:
The D1 R2 has a micro USB for auto programming.
Also you can programming it using OTA
Warnings:
All IO is work at 3.3V.
Package included:
1 x D1 R2 WiFi ESP8266 Development Board
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