This is the Blue variant of the Adapter Breakout Board for ESP-32f ESP32 ESP-Wroom-32 Wireless Bluetooth Module in Other ESP WIFI Modules. Available at ₹22.77 (₹19.30 + GST) with free shipping across India.
This is Adapter Breakout Board for ESP-32f ESP32 ESP-Wroom-32 Wireless Bluetooth Module. Adapter Board Pinboard Converter for ESP-32S ESP32S ESP32 Wireless WIFI Module 2.54mm. This is an adapter board for ESP-32S Wireless Module. It can be inserted to breadboard with Dupont cable wire. Convenient to develop and debug.
This Adapter Board is suitable for ESP-32F module. ESP-32F Adapter Board minimum system needs only lead 4 lines to connect to USB serial adapter, TXD should be connected to TX, TXD should be connected to RX. Note: You must connect a 4,7K-20K pull-up resistor in the EN pin to 3.3V, we recommend 12K. According to the above description, power on after connecting the line and default operating mode, press IO0 button to get into download mode, and press the RESET button to download after you flash your code.
Features :
- For ESP32
- Onboard Reset button and flashing firmware button
- Includes the adapter board and male double row pins connectors (not soldered)
- WiFi board ESP32 not included
Package Includes :
1 x Adapter Breakout Board for ESP-32f ESP32 ESP-Wroom-32 Wireless Bluetooth Module
1 x Set of berg connector & Switches(as shown in image)
Adapter Breakout Board for ESP-32f ESP32 ESP-Wroom-32 Overview
This Adapter Breakout Board is designed specifically for the ESP-32f (ESP-Wroom-32) wireless Bluetooth and Wi-Fi module. It converts the module’s castellated pins into a standard 2.54 mm double-row header, making it breadboard-friendly and ideal for development and debugging.
Key Features of Adapter Breakout Board for ESP-32f ESP32 ESP-Wroom-32
- Compatible with ESP-32f / ESP-Wroom-32 Wireless Bluetooth & Wi-Fi Module
- Onboard RESET button and BOOT/FLASH button for one-touch firmware uploads
- 2.54 mm pitch male double-row headers included (unsoldered) for custom assembly
- Breadboard-ready layout with Dupont cable compatibility for quick prototyping
- Minimal wiring: only four connections (3.3 V, GND, TXD ↔ TX, RXD ↔ RX) to a USB-serial adapter
- Fast shipping from Zbotic with genuine, authorized-source products
Applications and Use Cases
- Rapid prototyping of Wi-Fi and Bluetooth IoT devices on a breadboard
- ESP32 firmware development and step-by-step debugging in lab environments
- Educational workshops teaching embedded networking and wireless sensors
- Proof-of-concept demos for mesh networking and home automation nodes
- Testing custom PCBs by swapping the ESP32 module onto the breakout board
How to Use Adapter Breakout Board for ESP-32f ESP32 ESP-Wroom-32
Solder the provided 2.54 mm male headers onto the breakout board, insert the ESP-32f module, then place the board on your breadboard. Connect four lines to your USB-serial adapter (3.3 V, GND, TXD↔TX, RXD↔RX) and add a 12 KΩ pull-up resistor between EN and 3.3 V. To load firmware, press the BOOT (IO0) button, then hit RESET to enter download mode.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Does this breakout board include header pins?
Yes. The package ships with male double-row 2.54 mm headers that you solder onto the board for breadboard or perf-board mounting.
How do I enter firmware download mode?
Connect 3.3 V, GND, TXD↔TX, RXD↔RX, add a 4.7–20 KΩ pull-up (12 KΩ recommended) on EN to 3.3 V. Press IO0 (BOOT), then RESET to boot into the serial flash loader.
Can I use this board with standard Dupont cables?
Absolutely. The 2.54 mm header spacing allows direct connection with Dupont jumper wires for easy breadboard prototyping.
Technical Specifications
| Interface / Protocol | Bluetooth |
|---|---|
| Color | Blue |
| SKU | AI1346 |
| Weight | 0.0 kg |
| Availability | In Stock |
Applications & Use Cases
The Adapter Breakout Board for ESP-32f ESP32 ESP-Wroom-32 Wireless Bluetooth Module 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
Yash Khanna (verified owner) –
This Adapter Breakout Board for ESP-32f ESP32 is amazing for home automation. Connected all my smart devices easily.
Sanya Grewal (verified owner) –
Excellent for smart home projects. This Adapter Breakout Board for ESP-32f ESP32 connects reliably to my router.
Yogesh Krishnan (verified owner) –
Outstanding Adapter Breakout Board for ESP-32f ESP32! Programmed it with Arduino IDE. All features work as documented.
Varun Bisht (verified owner) –
Okay Adapter Breakout Board for ESP-32f ESP32. Took time to figure out the pin mapping but functional.
Aanya Garg (verified owner) –
Nice Adapter Breakout Board for ESP-32f ESP32 for IoT prototyping. Breadboard compatible which is a plus.
Isha Bhat (verified owner) –
Nice Adapter Breakout Board for ESP-32f ESP32 for IoT prototyping. Breadboard compatible which is a plus.
Ishan Khanna (verified owner) –
This Adapter Breakout Board for ESP-32f ESP32 is amazing for home automation. Connected all my smart devices easily.
Chitra Khurana (verified owner) –
This Adapter Breakout Board for ESP-32f ESP32 is amazing for home automation. Connected all my smart devices easily.
Gaurav Desai (verified owner) –
This Adapter Breakout Board for ESP-32f ESP32 is amazing for home automation. Connected all my smart devices easily.
Vivek Kapoor (verified owner) –
Average Adapter Breakout Board for ESP-32f ESP32. WiFi drops occasionally but works for basic projects.
Manish Bisht –
Decent Adapter Breakout Board for ESP-32f ESP32. Had to install CP2102 drivers but works fine after that.
Jaspal SINGH (verified owner) –
you changed this product with other one.
Nakul Nayak (verified owner) –
Excellent for smart home projects. This Adapter Breakout Board for ESP-32f ESP32 connects reliably to my router.
Nandini Dhillon (verified owner) –
Excellent for smart home projects. This Adapter Breakout Board for ESP-32f ESP32 connects reliably to my router.
Dhruv Krishnan (verified owner) –
Okay Adapter Breakout Board for ESP-32f ESP32. Took time to figure out the pin mapping but functional.
Deepak Khanna (verified owner) –
Good quality Adapter Breakout Board for ESP-32f ESP32. Flash memory is sufficient for most projects.
Simran Batra (verified owner) –
Perfect for my IoT project. This Adapter Breakout Board for ESP-32f ESP32 has excellent WiFi performance.
Arun Khanna (verified owner) –
Superb Adapter Breakout Board for ESP-32f ESP32! Using it for my weather monitoring station. WiFi range is impressive.
Vansh Singh (verified owner) –
This Adapter Breakout Board for ESP-32f ESP32 is amazing for home automation. Connected all my smart devices easily.
Rohan Krishnan (verified owner) –
Superb Adapter Breakout Board for ESP-32f ESP32! Using it for my weather monitoring station. WiFi range is impressive.
Rishabh Krishnan –
Great Adapter Breakout Board for ESP-32f ESP32. OTA updates work perfectly. Using 5 of these around my house.
Kapil Tiwari (verified owner) –
Outstanding Adapter Breakout Board for ESP-32f ESP32! Programmed it with Arduino IDE. All features work as documented.
Isha Tiwari –
This Adapter Breakout Board for ESP-32f ESP32 is amazing for home automation. Connected all my smart devices easily.
Prashant Gupta (verified owner) –
Good Adapter Breakout Board for ESP-32f ESP32. WiFi works well. Sometimes needs a reset but overall solid.
Vijay Gupta (verified owner) –
Superb Adapter Breakout Board for ESP-32f ESP32! Using it for my weather monitoring station. WiFi range is impressive.
Pranav Tiwari (verified owner) –
Great Adapter Breakout Board for ESP-32f ESP32. OTA updates work perfectly. Using 5 of these around my house.
Arnav Patel –
Love this Adapter Breakout Board for ESP-32f ESP32. Built a smart switch with it. Works with Home Assistant perfectly.