This is the Blue variant of the ESP32 S-CAM-CH340 Development Test Board WiFi+ Bluetooth Module ESP32 Serial Port with OV2640 Camera in Other ESP WIFI Modules. Available at ₹680.86 (₹577.00 + GST) with free shipping across India.
The ESP32 S-CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization has a very competitive small-sized camera module that can operate independently as a minimum system with a footprint of only 40 x 27 mm; a deep sleep current of up to 6mA and is widely used in various IoT applications.
It is suitable for home smart devices, industrial wireless control, wireless monitoring, and other IoT applications.
This module adopts a DIP package and can be directly inserted into the backplane to realize rapid production of products, providing customers with high-reliability connection mode, which is convenient for application in various IoT hardware terminals.
ESP integrates WiFi, traditional Bluetooth, and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture. It has the main frequency adjustment range of 80MHz to 240MHz, on-chip sensor, Hall sensor, temperature sensor, etc.
This is an upgraded version of the ESP32 S-CAM-CH340 Development Board with an onboard Micro USB serial port.
Note: The product dimension may have ±2% error. The product color may have some variation due to the light effect.
Features :
ESP32 S-CAM :
- The smallest 802.11b/g/n Wi-Fi BT SoC module.
- Low power 32-bit CPU, can also serve the application processor.
- Up to 160MHz clock speed, summary computing power up to 600 DMIPS.
- Built-in 520 KB SRAM, external 4MPSRAM.
- Supports UART/SPI/I2C/PWM/ADC/DAC.
- Support OV2640 and OV7670 cameras, built-in flash lamp.
- Support image WiFI upload.
- Supports TF card.
- Supports multiple sleep modes.
- Embedded Lwip and FreeRTOS.
- Supports STA/AP/STA+AP operation mode.
- Support Smart Config/AirKiss technology.
- Support for serial port local and remote firmware upgrades (FOTA).
Specifications :
- Wireless Module: ESP32-S WiFi 802.11 b/g/n + Bluetooth 4.2 LE module with PCB antenna, u.FL connector, 32Mbit SPI flash, 4MBit PSRAM.
- External Storage: micro SD card slot up to 4GB.
- Camera
- FPC connector.
- Support for OV2640 (sold with a board) or OV7670 cameras.
- Image Format: JPEG( OV2640 support only ), BMP, grayscale.
- LED flashlight.
- Expansion: 16x through-holes with UART, SPI, I2C, PWM.
- Misc: Reset button.
- Power Supply: 5V via pin header.
- Power Consumption.
- Flash LED off: 180mA @ 5V.
- Flash LED on to maximum brightness: 310mA @ 5V.
- Deep-sleep: 6mA @ 5V min.
- Modem-sleep: 20mA @ 5V min.
- Light-sleep: 6.7mA @ 5V min.
- Dimensions (ESP32): 40 x 27 x 12 (LxWxH) mm.
- Temperature Range: Operating: -20 ℃ ~ 85 ℃; storage: -40 ℃ ~ 90 ℃ @ < 90%RH.
Package Includes :
1 x ESP32 S-CAM WiFi Module.
1 x OV2640 Camera Module 2MP.
Technical Specifications
| Model | ESP32 |
|---|---|
| Interface / Protocol | WiFi, Bluetooth |
| Color | Blue |
| SKU | AI1348 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The ESP32 S-CAM-CH340 Development Test Board WiFi+ Bluetooth Module ESP32 Serial Port with OV2640 Camera is a versatile other esp wifi modules used across a wide range of applications including WiFi connectivity for microcontrollers, IoT sensor nodes, remote monitoring, OTA firmware updates, and cloud-connected devices.
Common use cases:
- Adding WiFi to an existing Arduino project
- Building a cloud-connected weather station
- Enabling remote firmware updates
This product is ideal for IoT developers and electronics hobbyists.
Technical Tip: ESP-WROOM-32 modules need proper decoupling capacitors and antenna clearance for reliable WiFi performance.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Piyush Dubey –
This ESP32 S-CAM-CH340 Development Test Board WiFi+ is amazing for home automation. Connected all my smart devices easily.
Neha Chauhan (verified owner) –
Great ESP32 S-CAM-CH340 Development Test Board WiFi+. OTA updates work perfectly. Using 5 of these around my house.
Om Parekh –
Perfect for my IoT project. This ESP32 S-CAM-CH340 Development Test Board WiFi+ has excellent WiFi performance.
Vishal Pandey (verified owner) –
Outstanding ESP32 S-CAM-CH340 Development Test Board WiFi+! Programmed it with Arduino IDE. All features work as documented.
Urmi Reddy (verified owner) –
This ESP32 S-CAM-CH340 Development Test Board WiFi+ is amazing for home automation. Connected all my smart devices easily.
Milan Negi (verified owner) –
This ESP32 S-CAM-CH340 Development Test Board WiFi+ is amazing for home automation. Connected all my smart devices easily.
Aryan Bhandari (verified owner) –
Great ESP32 S-CAM-CH340 Development Test Board WiFi+. OTA updates work perfectly. Using 5 of these around my house.
Ojas Mishra (verified owner) –
Excellent ESP32 S-CAM-CH340 Development Test Board WiFi+! WiFi connectivity is strong and stable. Perfect for IoT projects.
Mohit Mehta (verified owner) –
Love this ESP32 S-CAM-CH340 Development Test Board WiFi+. Built a smart switch with it. Works with Home Assistant perfectly.
Kavya Vyas (verified owner) –
Love this ESP32 S-CAM-CH340 Development Test Board WiFi+. Built a smart switch with it. Works with Home Assistant perfectly.
Lokesh Rajan (verified owner) –
Love this ESP32 S-CAM-CH340 Development Test Board WiFi+. Built a smart switch with it. Works with Home Assistant perfectly.
Ishan Sethi (verified owner) –
Superb ESP32 S-CAM-CH340 Development Test Board WiFi+! Using it for my weather monitoring station. WiFi range is impressive.
Rohit Shetty –
Love this ESP32 S-CAM-CH340 Development Test Board WiFi+. Built a smart switch with it. Works with Home Assistant perfectly.
Kapil Agarwal (verified owner) –
Great ESP32 S-CAM-CH340 Development Test Board WiFi+. OTA updates work perfectly. Using 5 of these around my house.
Arun Gupta (verified owner) –
Decent ESP32 S-CAM-CH340 Development Test Board WiFi+. Had to install CP2102 drivers but works fine after that.
Vidya Panchal (verified owner) –
Average ESP32 S-CAM-CH340 Development Test Board WiFi+. WiFi drops occasionally but works for basic projects.
Shivam Shetty (verified owner) –
This ESP32 S-CAM-CH340 Development Test Board WiFi+ is a beast for the price. Running a web server on it with no issues.
Kiara Chopra (verified owner) –
Decent ESP32 S-CAM-CH340 Development Test Board WiFi+. Had to install CP2102 drivers but works fine after that.
Farhan Banerjee (verified owner) –
Excellent for smart home projects. This ESP32 S-CAM-CH340 Development Test Board WiFi+ connects reliably to my router.
Tejas Krishnan (verified owner) –
Great ESP32 S-CAM-CH340 Development Test Board WiFi+. OTA updates work perfectly. Using 5 of these around my house.
Prashant Tiwari (verified owner) –
Great ESP32 S-CAM-CH340 Development Test Board WiFi+. OTA updates work perfectly. Using 5 of these around my house.
Isha Verma (verified owner) –
Outstanding ESP32 S-CAM-CH340 Development Test Board WiFi+! Programmed it with Arduino IDE. All features work as documented.
Sonali Das (verified owner) –
Great ESP32 S-CAM-CH340 Development Test Board WiFi+. OTA updates work perfectly. Using 5 of these around my house.
Rajesh Das (verified owner) –
This ESP32 S-CAM-CH340 Development Test Board WiFi+ is a beast for the price. Running a web server on it with no issues.
Nikhil Vohra –
Superb ESP32 S-CAM-CH340 Development Test Board WiFi+! Using it for my weather monitoring station. WiFi range is impressive.
Atharv Saxena (verified owner) –
Great ESP32 S-CAM-CH340 Development Test Board WiFi+. OTA updates work perfectly. Using 5 of these around my house.
Siddharth Patel –
Decent ESP32 S-CAM-CH340 Development Test Board WiFi+. Had to install CP2102 drivers but works fine after that.
Naman Parekh (verified owner) –
Average ESP32 S-CAM-CH340 Development Test Board WiFi+. WiFi drops occasionally but works for basic projects.