ESP WiFi Modules & Boards - ESP8266 & ESP32 Development Kits – tagged "Sensors"

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ESP-01S DHT11 Temperature Humidity Sensor module
ESP-01S DHT11 Temperature Humidity Sensor module This ESP-01S DHT11 Module is based on the ESP8266 and DHT11 temperature & humidity sensor, Which is a little node you can put anywhere you like to use in your smart home IoT project. ESP8266 collection environment temperature and...

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Passive Buzzer Module 3.3V-5V DC

Filamet is really good

Really good filament with no moisture and printed perfectly

The module is working fine i wished you guys had a soldered one and i think you missed the anntena for this module so make sure to provide one with this module

Delivery and quality

Delivery in one day excellent
Product quality is good

Good Product

Good product and fast courier services. It was good experience ordering from Robocraze

Product	Price
ESP32 Camera Module	Rs.485
ESP8266-01	Rs.126
ESP8266-12e	Rs.129
NodeMCU-32 Wifi+Bluetooth ESP32 Development Board(38 Pin)	Rs.419
Node MCU ESP8266 V3 (LOLIN CH340 chip)	Rs.222
ESP32 Node MCU Development Board with Wifi and Bluetooth (CP2102 Driver, 30 PIN)	Rs.389
ESP-12 D1 Mini V2 Board	Rs.225
ESP12E Amica NodeMCU	Rs.334
ESP8266 Wroom Downloader	Rs.836
5V ESP8266 WiFi Relay Module	Rs.310
Witty Cloud ESP12F Module	Rs.344
USB to UART ESP-01 CH340 Programmer	Rs.134
Wii-Link N2450 2.4 Ghz 4DB WiFi Omnidirectional Antenna - IPEX-IPX (Set of 2)	Rs.169
ESP32 LoRa with Display - 863MHz-928MHz SX1276	Rs.2230
Lolin Node MCU base	Rs.177
Witty Fox - ESP32 Storm Board	Rs.841
Witty Fox - ESP32 Storm Board with On-Board Li-ion Battery & Wireless Programming	Rs.1157
ESP-01S DHT11 Temperature Humidity Sensor module	Rs.223
Seeed Studio Wio Link Wireless Development Board	Rs.1116
ESP-07 Wifi Module	Rs.211
Ai Thinker ESP-01F ESP8285 Serial WiFi Module	Rs.174
ESP8285 Wi-Fi SoC Module	Rs.287
ESP32 WROOM CHIP	Rs.331
ESP8266 12F	Rs.125
ESP32 Wroom Programming Jig	Rs.1139
WeMos Lolin V1.0 wifi+Bluetooth	Rs.839
IOT Starter Kit	Rs.2044
WiFi Kit 32	Rs.1699
Witty Fox - ESP Programmer \| USB to TTL Converter	Rs.278
ESP8266 12F	Rs.125
MH-ET Live ESP 32 Module	Rs.758

ESP32	ESP8266
Dual Core Processor	Single Core Processor
Bluetooth 4.0	No Bluetooth
36 GPIO Pins	17 GPIO Pine
16 PWM Pins	8 PWM Pins
4 SPI Channels	2 SPI Channels
Capable of supporting CAN networks	Does not support CAN Networks

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All About ESP Module

ESP Collection Categories

1. ESP8266 Modules

2. ESP32 Modules

3. Development Boards

4. IoT Kits

Applications for ESP Modules & Boards

1. IoT Projects

2. Home Automation

3. Robotics

Wiring Examples

ESP8266 Wiring

ESP32 Wiring

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Setup Examples

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ESP32 Setup

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Code Examples

ESP8266 Sample Code

ESP32 Sample Code

Development Board “Blink” Code

IoT Kit Sensor Example

Firmware & Software Support

1. Witty Cloud ESP12F Module

2. ESP8285 Wi‑Fi SoC Module

3. Heltec WiFi Kit 32 (V3)

Tips for Best WiFi Connectivity & Project Optimization

1. Use WiFiManager for Easy & Reliable Setup

2. Choose the Right WiFi Channel & Bandwidth

3. Optimize Power Management

4. Adjust Transmit Power Carefully

5. Improve Reliability with Network Selection & Static IP

Prices of ESP WIFI Modules

Frequently Asked Questions

1.What is the ESP WiFi Module in IoT?

ESP is a microcontroller by a company called Expressif. They mainly come in two versions ESP8266 (NodeMCU) and it’s successor, the more powerful ESP32. Both ESP are compact and have in built Wifi in them allowing you to make it the main brains of any IoT product

2.What are the types of ESP WiFi Modules?

ESP’s come in mainly two types ESP8266 & ESP32. They vary in their specs, with ESP32 being the more powerful version. Other boards are based on one of these two microcontrollers like the ESP32 Cam module which is a camera module with ESP32 built in.

3.What does an ESP WiFi Module do?

ESP modules can be programmed to do anything. It is considered as a better version of Arduino as it has features like built-in wifi, compact design and many GPIO pins for interfacing. It is suitable for most IoT products

4.Which ESP WiFi module is the best for a robotics project?

ESP32 might be better suited for robotics as it has a more powerful dual core processor, bluetooth and a lot more GPIO pins to interface with various sensors and actuators that may be required in a robotics project - as compared to ESP8266

Things to Consider before buying ESP-8266

1.How does ESP8266 work?

ESP8266 is a microcontroller that can be programmed using an Arduino IDE or ESP-IDF. It is developed by Expressif and can be used for various purposes.

2.What is the range of the ESP8266 WiFi Module?

With the built-in antenna, the ESP only has a range of about a couple of meters. However the range can be extended using an external antenna.

3.How do I test the ESP8266 8266WiFi Module?

4.How can I connect the ESP 8266 WiFi Module to Arduino

ESP8266 can be connected to Arduino via the UART pins.

Enable SoftwareSerial on Arduino via IDE and connect the Tx and Rx pins of the ESP module to the Rx and Tx you have defined in your code

VCC of ESP has to be connected to 3.3V

GND of the ESP needs to be connected to GND of Arduino

With UART line enabled, you can share any information between ESP and the Arduino vial Serial.print() command in the Arduino IDE.

5.How do I connect an ESP 32 to WiFi?

ESP32 can be connected to Wifi the same way as ESP8266. Assuming you have the ESP32 board installed in your Arduino IDE, you can proceed to write the below code, replacing the ssid and password with your own network’s

6.What is ESP 32 used for?

ESP32 can be used for almost any IoT product. Due to their compact design and a lot of available features and GPIO pins, it is an ideal microcontroller to be used as the brains of any low powered device. It is a fantastic replacement for Arduino and an improved version of ESP8266.

7.What is the ESP32 camera Module?

ESP32 Camera Module is a tiny camera that comes with an ESP32 chip as well as an SD Card. It was created by AIThinker and it is an integrated, cheap and all in one module in case you have a specific application of using cameras with a microcontroller.

8.What is the difference between ESP 32 and ESP 8266 WiFi Module?

There are a few key differences in capability between EP8266 and ESP32 - ESP32 being the overall better version. Few of the main differences are listed below:

Dual Core Processor

Single Core Processor

Bluetooth 4.0

No Bluetooth

36 GPIO Pins

17 GPIO Pine

1. Witty Cloud ESP12F Module

2. ESP8285 Wi‑Fi SoC Module

3. Heltec WiFi Kit 32 (V3)