Ratings | 2 Answered Questions
SKU: 241202004550
Brand: Made in China
Warranty: 3 Days
৳ 620.04
Category: ESP32
Additional Information
The ESP32 Devkit V1 by Espressif Systems is currently the smallest microcontroller series in the world, featuring built-in WiFi and Bluetooth simultaneously, making it ideal for IoT projects or small electronic applications.
When comparing the ESP32 to the Arduino, Atmel, or PIC, you'll find that the ESP32 Devkit V1 offers more pins, a faster processor, and superior overall performance. Some even compare the Raspberry Pi to the ESP32, but the ESP32 is smaller, cheaper, consumes less power, and is more suitable for compact projects.
If you’re just getting started, check out our ESP32 Tutorials in Bangla.
| Parameter | Details |
|---|---|
| Microcontroller | ESP-WROOM-32 |
| Processor | Xtensa dual-core 32-bit LX6 |
| Clock Speed | 240 MHz |
| RAM | 520 KB SRAM, 448 KB ROM, 16 KB SRAM in RTC |
| Flash Memory | 4 MB |
| WiFi | 802.11b/g/n |
| Bluetooth | V4.2 |
| GPIOs | 25 |
| Antenna | On-board PCB antenna |
| Programming Port | USB Type-C |
| USB to UART | CP2102 |
| Dimensions | 50 × 29 mm (±2) |
ESP32 Devkit V1 is a powerful dual-core board with Wi-Fi and Bluetooth, offering many GPIO pins for complex IoT projects. ESP8266 NodeMCU V2 is a simple single-core Wi-Fi board with fewer pins, suitable for basic IoT tasks. Arduino UNO is a beginner-friendly board with no built-in wireless, slower speed, and limited pins, ideal for basic electronics and prototyping.
| Feature | ESP32 | ESP8266 | Arduino UNO |
|---|---|---|---|
| Clock Speed | 240 MHz | 160 MHz | 16 MHz |
| WiFi | Yes | Yes | No |
| Bluetooth | Yes | No | No |
| Memory | 520 KB SRAM, 4 MB Flash | 160 KB SRAM, 4 MB Flash | 2 KB SRAM, 32 KB Flash |
| GPIOs | 25 | 17 | 20 |
All of the 25 GPIOs, including 15 ADC, 2 UART, 25 PWM, 2 DAC, 3 SPI, 1 I2C, 2 I2S, and 9 Touch functionality.
| Pin | GPIO | Alternate Pin Function | Safe | Remarks |
|---|---|---|---|---|
| 1 | EN / RESET | |||
| 2 | GPIO36 | VP / ADC1_0 | ⚠️ | Input only |
| 3 | GPIO39 | VN / ADC1_3 | ⚠️ | Input only |
| 4 | GPIO34 | ADC1_6 | ⚠️ | Input only |
| 5 | GPIO35 | ADC1_7 | ⚠️ | Input only |
| 6 | GPIO32 | ADC1_4 / Touch9 | ✔️ | |
| 7 | GPIO33 | ADC1_5 / Touch8 | ✔️ | |
| 8 | GPIO25 | ADC2_8 / DAC1 | ✔️ | |
| 9 | GPIO26 | ADC2_9 / DAC2 | ✔️ | |
| 10 | GPIO27 | ADC2_7 / Touch7 | ✔️ | |
| 11 | GPIO14 | ADC2_6 / Touch6 / HSPI_CLK | ✔️ | |
| 12 | GPIO12 | ADC2_5 / Touch5 / HSPI_MISO | ⚠️ | Must be LOW during boot |
| 13 | GPIO13 | ADC2_4 / Touch4 / HSPI_MOSI | ✔️ | |
| 14 | GND | — | ||
| 15 | VIN | — | 4.8V < VIN < 12V | |
| 16 | 3.3V | — | 600mA | |
| 17 | GND | — | ||
| 18 | GPIO15 | ADC2_3 / Touch3 / HSPI_CS | ⚠️ | Must be HIGH during boot, prevents startup log if pulled LOW |
| 19 | GPIO2 | ADC2_2 / Touch2 / CS | ⚠️ | Must be LOW during boot and connected to onboard LED |
| 20 | GPIO4 | ADC2_0 / Touch0 | ✔️ | |
| 21 | GPIO16 | U2_RXD | ✔️ | |
| 22 | GPIO17 | U2_TXD | ✔️ | |
| 23 | GPIO5 | VSPI_CS | ⚠️ | Must be HIGH during boot |
| 24 | GPIO18 | SCK | ✔️ | |
| 25 | GPIO19 | VSPI_MISO | ✔️ | |
| 26 | GPIO21 | SDA | ✔️ | |
| 27 | GPIO22 | SCL | ✔️ | |
| 28 | GPIO23 | VSPI_MOSI | ✔️ | |
| 29 | TX0 | UART0_TX | ⚠️ | Used for programming |
| 30 | RX0 | UART0_RX | ⚠️ | Used for programming |
The ESP32 Dev Board V1 features a positive voltage regulator, specifically the AMS1117-3.3, which enables operation with external power sources. This configuration eliminates the need to keep the board connected to your computer for power. When powered via the VIN pin, the input voltage is passed through the regulator, which then converts it to a stable 3.3V output, providing power to the board’s various power rails.
According to the datasheet, the AMS1117-3.3 can safely operate with input voltages ranging from 4.8V to 12V. However, higher input voltages may necessitate additional heat dissipation to prevent overheating. For optimal performance and thermal management, it is recommended to use an input voltage in the range of 5V to 6V.
For more information on the ESP32 power control system, we invite you to explore our Bengali tutorial titled Powering ESP32 with External Power.
The ESP32 can be programmed using various platforms, such as the Espressif IDE, Thonny IDE, PlatformIO with Visual Studio Code, and the Arduino IDE. A quick search on Google will yield numerous online tutorials covering these platforms. Some notable examples include:
Once you have installed ESP Boards via the Board Manager of Arduino IDE, you can find various example projects, including Blink, Digital Read Serial, Analog Read Serial, Button, PWM, WiFI Web Server, WiFi Web Client, etc.
From the Arduino IDE, go to Tools > Board and select esp32 > ESP32 Dev Module. Once you have the ESP32 board chosen, go to File > Examples. Inside that folder, you will find various example sketches for different functionalities like WiFi, Bluetooth, Sensors, and more.
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Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please don’t hesitate to contact us to determine if further action is required.
Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 06:00 pm (7 days a week). You can also reach us via WhatsApp or Facebook Inbox
The ESP32 Development Board DEVKIT V1 is your go-to tool for evaluating the powerful ESP-WROOM-32 module. Packed with Wi-Fi and Bluetooth capabilities, this board, powered by the ESP32 microcontroller, enables seamless connectivity and high-performance IoT applications—all within a single chip. Whether you're building wireless solutions, smart devices, or experimenting with your next big project, this board delivers endless possibilities.
The DEVKIT V1 can be powered via:.
⚠️ Important Note: Avoid input voltages above 12V to prevent overheating or damage to the onboard voltage regulator. The recommended range is 7V–12V.
The ESP32 Development Board DEVKIT V1 is available at TechShopBD, a trusted supplier of development boards and IoT modules in Bangladesh. Visit the TechShopBD office or order online to enjoy swift delivery across the country.
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Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please contact us to determine if further actions may be taken.
Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 08:00 pm (7 days a week). You can also reach us via Live Chat or Facebook Inbox.
Ratings and 2 Reviews
Reviews (2)
Verified Purchase
Working fine so far. Using the WiFi and GPIO pins.
Verified Purchase
Good product.
How many pins it have ? Answer me fast?
By ryanabz123@gmail.com on 16 Jul 2025
ESP32 DEVKIT V1 (USB Type-C) = 30 pins.
By TechShopBD on 16 Jul 2025
Hi, does this ESP32 USB Type-C DevKit use CP2102 or CH340 USB chip?
By siyambackupfile@gmail.com on 30 Jun 2025
This ESP32 USB Type-C DevKit uses the CH340C USB-to-Serial chip
By TechShopBD on 17 Jul 2025
৳ 620.04
The latest and best price of ESP32 Development Board DEVKIT V1 USB Type C in BD is BDT 620.04 Taka. You can purchase the ESP32 Development Board DEVKIT V1 USB Type C at the best price on TechShopBD.com or visit our office to pick yours up today.
You can easily buy the ESP32 Development Board DEVKIT V1 USB Type C at the best price in BD from TechShopBD.com (our online store) or visit our physical office.
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