Top rated products
-
Drill Machine- MB140 For PCB Drilling & Mini Craft
Original price was: ₹425.00.₹169.00Current price is: ₹169.00.
-
Jumper Wire DuPont Female To Female (10 Pins)
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
-
Plastic Blue Thin Spur Gear-50Teeth for 6mm Shaft
Original price was: ₹65.00.₹55.00Current price is: ₹55.00.
-
BD140 PNP Bipolar Transistor
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.
-
BO Motor Wheel- 75mm Dia. x 8mm Width (1Pcs)
Original price was: ₹22.00.₹16.00Current price is: ₹16.00.
Google Review
Bamboo Lab A1 3D Printing
ESP32 (38 Pins) Wi-Fi + BLE Bluetooth 4.0 IoT Development Board
Original price was: ₹549.00.₹524.00Current price is: ₹524.00.
Quick 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:
7 in stock
7 in stock
2 in stock
It is a general-purpose Wi-Fi + BT +BLE MCU module.ESP-WROOM-32s The module integrates traditional Bluetooth, Bluetooth low energy and Wi-Fi. Wide range of uses: Wi-Fi supports a wide range of communication connections, as well as a direct connection to the Internet via a router; Bluetooth allows users to connect to a mobile phone or broadcast a BLE Beacon for signal detection.
The module supports data rates up to 150 Mbps and an antenna output power of 20dBm for maximum wireless communication. As a result, this module has industry-leading specifications and performs well in terms of high integration, wireless transmission distance, power consumption, and network connectivity
Technical Features:
- Module model: ESP-WROOM-32s
- IO Port: 38
- Integrated 520 KB SRAM.
- Hybrid Wi-Fi & Bluetooth.
- High level of integration.
- Ultra-low-power management.
- 4 MB Flash.
- On-board PCB antenna.
- SPI Flash : 32Mbit(default)
- Antenna: On-board antenna
- Operating Temperature: -40 ~ 85
- Storage Environment: -40 ~ 120
- Integrated crystal oscillator: 40MHz Crystal oscillator
- Power Supply : Voltage 3.0V ~ 3.6V Typical 3.3V Current >500mA
- Support interface: UART/GPIO/ADC/DAC/SDIO/SD card /PWM/I2C/I2S
Package Includes:
- 1 Piece- ESP32 (38 Pins) Wi-Fi + BLE Bluetooth 4.0 IoT Development Board
| Weight | 10 g |
|---|---|
| Dimensions | 49 × 24 × 6 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
-
NodeMCU-ESP8266 Wi-Fi Development Board Based on CH340g IC
Original price was: ₹340.00.₹289.00Current price is: ₹289.00.Add to cart Buy nowQuick Review:
- Serial/USB Chip: CH340g
- Material: Experimental Board + Mixed Alloy
- Colour: Black
- Standby: <200uA
- Chip Module: ESP8266 with CH340g
- Drive Type: Dual high-power H-bridge driver
- Current: continuous transmission – 70mA (200mA max)
- Working Temperature: -40 deg C ~ +125 deg C
- Power Input: 4.5V ~ 9V (10 Vmax), USB-powered
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
ESP8266 WIFI Chip 0.91″ Inch OLED Display Development Board
Original price was: ₹1,299.00.₹1,049.00Current price is: ₹1,049.00.Add to cart Buy nowQuick Review:
- Working voltage: 3.3V ~ 7V
- Board size: 50.86×18.2×6.69mm
- Screen size: 30×11.5mm
- Flash: 32Mbyte.
- Master chip: ESP8266.
- OLED: 0.91 inch /128 * 32.
- USB adapter chip: CP2102.
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:
-
NodeMCU-ESP8266 Wi-Fi Development Board Based on CP2102 IC
Original price was: ₹369.00.₹310.00Current price is: ₹310.00.Add to cart Buy nowQuick Review:
- Colour: Black
- Chip Module: CP2102
- Standby: <200uA
- Working Temperature: -40 ℃ ~ +125 ℃
- Power Input: 4.5V ~ 9V (10VMAX), USB-powered
- Drive Type: Dual high-power H-bridge driver
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 2MP Wi-Fi Bluetooth with Camera Module Development Board
Original price was: ₹849.00.₹649.00Current price is: ₹649.00.Read moreQuick Review:
- Make: Generic
- Input Voltage: 5V
- Operating Temperature: -20~85°C
- SPI Flash: Default 32Mbit
- RAM: 520KB SRAM + 4MB PSRAM
- Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards
- Wi-Fi: 802.11 b/g/n/
- UART Baudrate: 115200 bps
- Image Output Format: JPEG( OV2640 support only ), BMP, GRAYSCALE
- Spectrum Range: 2412 ~2484 MHz
- Note: this is not an AI-Think module
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
ESP-01 Programmer USB-UART Adapter Module
Original price was: ₹99.00.₹79.00Current price is: ₹79.00.Add to cart Buy nowQuick Review:
- Logic Input (V): 3.3
- Driver IC: CH340 Serial Converter
- Working current: 300mA
- Working voltage: 4.5V – 5.5V
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
ESP32 WROOM Wi-Fi + BLE Bluetooth 4.0 IoT Development Board
Original price was: ₹589.00.₹499.00Current price is: ₹499.00.Add to cart Buy nowQuick 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:
-
ESP-01 ESP8266 Serial WIFI Transceiver Module
Original price was: ₹140.00.₹89.00Current price is: ₹89.00.Add to cart Buy nowQuick Review:
- 802.11 b/g/n
- 1MB Flash Memory
- PCB Thickness: 1mm
- Wi-Fi Direct (P2P), soft-AP
- SDIO 1.1 / 2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- Integrated TCP/IP protocol stack
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
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.