Top rated products
-
(9-0-9) 500mA Step Down Transformer
Original price was: ₹99.00.₹89.00Current price is: ₹89.00.
-
Plastic Bevel Gear-16Teeth for 6mm Shaft
Original price was: ₹92.00.₹69.00Current price is: ₹69.00.
-
BC557 PNP Transistor
Original price was: ₹5.00.₹4.00Current price is: ₹4.00.
-
Mini Motor Drive Shield Expansion Board L293D Module
Original price was: ₹125.00.₹95.00Current price is: ₹95.00.
-
TCRT5000-Reflective Infrared Optical Sensor
Original price was: ₹45.00.₹35.00Current price is: ₹35.00.
Google Review
ESP32 WROOM Wi-Fi + BLE Bluetooth 4.0 IoT Development Board
Original price was: ₹589.00.₹499.00Current price is: ₹499.00.
Quick Review:
- Chip: ESP-Wroom-32
- Operating Voltage: 3.3V
- Crystal: 40Mhz
- Bluetooth: v4.0
- WiFi frequency: 2.4GHZ~2.5GHZ
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
5 in stock
5 in stock
3 in stock
This latest IoT Development Board includes an on-board WiFi and BLE Bluetooth Module. Perfect for developing IoT and BLE Projects. It uses the popular ESP32 module which is the successor to the hugely popular ESP8266 Module. This board is great to develop WiFi and BLE projects and applications. It fits directly onto a breadboard and let you connect sensors, relays, and other external modules through its input output pins. It can be directly programmed using the Arduino IDE.
The ESP32 Development Board contains all the external circuits required to use the ESP32 IC, including the USB-UART bridge, reset- and boot-mode buttons, LDO regulator and a micro-USB connector. Every important GPIO is available to the developer. Everything necessary to program, run and develop on the ESP32 chip is included on-board. In addition to the WiFi/BLE SoC, the Thing includes an FTDI FT231x, which converts USB to serial, and allows your computer to program and communicate with the microcontroller.
Technical Features:
- Chip: ESP-Wroom-32
- Operating Voltage: 3.3V
- Crystal: 40Mhz
- Bluetooth: v4.0
- WiFi frequency: 2.4GHZ~2.5GHZ
- Interface: SD card, UART. SPI. SDIO. I2C.LED PWM, Motor PWM. I2C, IR, pulse counter, GPIO, capacitive touch sensor, ADC.DAC
- On-chip crystal: 40MHZ crystal
- Integrated SPI flash: 4 MB
- Working current: average: 80mA
- Small volume, easily embedded to other products
- Strong function with support LWIP Protocol, Freertos
- Supporting three modes : AP, STA, and AP+STA
- Supporting Lua program, easily to develop
- Includes CP2102 USB-UART bridge
Package Includes:
- 1 Piece- ESP32 WROOM Wi-Fi + BLE Bluetooth 4.0 IoT Development Board
| Weight | 10 g |
|---|---|
| Dimensions | 50 × 28 × 14 mm |
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
Related products
-
ESP8266 Wi-Fi 5V 1-Channel Relay Module
Original price was: ₹329.00.₹299.00Current price is: ₹299.00.Add to cart Buy nowQuick Review:
- Baud Rate: 9600.
- Short response time
- Diode effusion protection;
- On-board Relay:5V,10A/250V AC 10A/30V DC relay
- Transmission Distance: 400m (max)
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
ESP-12E ESP8266 Wi-Fi Chip Module
Original price was: ₹210.00.₹199.00Current price is: ₹199.00.Add to cart Buy nowQuick Review:
- Brand: DoIT
- 4 M Byte Internal flash size
- RoHS Certified
- Operating Voltage: 3.3 V
- Frequency range: 2.4 GHz – 2.5 GHz
- Operating Current: Average 80 mA
- WiFi 2.4 GHz, support WPA/WPA2 Security
- Network protocol: IPv4, TCP/UDP/HTTP/FTP
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
ESP32-CAM-MB MICRO USB Download Module for ESP32 CAM Development Board
Original price was: ₹199.00.₹149.00Current price is: ₹149.00.Add to cart Buy nowQuick Review:
- Model: ESP32-CAM-MB
- Color: Black
- Chipset: CH340G
- Connectivity Technology: USB
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
ESP32 (38 Pins) Wi-Fi + BLE Bluetooth 4.0 IoT Development Board
Original price was: ₹549.00.₹524.00Current price is: ₹524.00.Add to cart Buy nowQuick Review:
- Module model : ESP-WROOM-32s
- IO Port : 38
- Ultra-low-power management.
- 4 MB Flash.
- Integrated 520 KB SRAM.
- Hybrid Wi-Fi & Bluetooth.
- High level of integration.
- Ultra-low-power management.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
%20Wi-Fi%20+%20BLE%20Bluetooth%204.0%20IoT%20Development%20Board&url=https://ercomsroboticslab.com/product/esp32-38-pins-wi-fi-ble-bluetooth-4-0-iot-development-board/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERMCU007-ESP32-38-Pins-Wi-Fi-BLE-Bluetooth-4.0-IoT-Development-Board.webp){kind=link}
Reviews
There are no reviews yet.