Looking for Esp-01m Module? Ai Thinker ESP-01M WiFi Module is available at Zbotic with fast shipping across India.
Ai Thinker ESP-01M WiFi Module uses the DIP plug-in package, the unique design so that it can be flexible docking to existing products, especially suitable for automation, large-scale, modern production of low cost, convenient application in various networking hardware terminal applications.
Esp-01m Module – Features:
- The smallest 802.11b/g/n Wi-Fi SoC module
- Uses low power 32bit CPU and compatible with an application processor
- Main frequency up to 160MHz
- Built-in 10Bit high precision ADC
- Support UART/GPIO/PWM/ADC interface
- Integrate Wi-Fi MAC/BB/RF/PA/LNA
- Support multiple sleep modes
- Standby power consumption as low as 1.0mW
- Embedded Lwip protocol stack
- Support STA/AP/STA+AP work model
- Support Smart Config/AirKiss
- Series Rate up to 4Mbps
- Universal AT instruction
- Support serial local upgrade and remote firmware upgrade
- Small size 18*18*2.8mm
Package includes:
Datasheet:
Ai Thinker ESP-01M WiFi Module Overview
The Ai Thinker ESP-01M is one of the smallest 802.11b/g/n Wi-Fi SoC modules available, integrating Wi-Fi MAC/BB/RF/PA/LNA in a compact DIP-style package. Designed for seamless integration in home automation, industrial control, and IoT projects, it delivers reliable wireless connectivity at up to 160 MHz.
Key Features of Ai Thinker ESP-01M WiFi Module
- Smallest 802.11b/g/n Wi-Fi SoC module with onboard antenna
- Main CPU frequency up to 160 MHz for efficient processing
- Built-in 10-bit high-precision ADC for analog signal acquisition
- Supports UART, GPIO, PWM and ADC interfaces for flexible I/O
- DIP plug-in package for easy docking on breadboards and PCBs
- Genuine Ai Thinker module with fast shipping across India from Zbotic
Applications and Use Cases
- Home automation devices such as smart switches and thermostats
- Industrial wireless control for remote monitoring systems
- Wireless positioning and asset tracking units
- Wearable electronics with Wi-Fi connectivity
- IoT sensor nodes transmitting environmental data
- Baby monitors and remote signal transmission gadgets
How to Use Ai Thinker ESP-01M WiFi Module
To get started, power the ESP-01M with a stable 3.3 V supply and connect its VCC and GND to your power source. Use the UART TX/RX pins with a USB-to-Serial adapter to upload firmware or send AT commands, and leverage the GPIO pins for digital I/O or PWM along with the onboard ADC for analog sensing. The DIP-style pins allow easy breadboard prototyping and integration into custom PCBs.
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
What power supply voltage is required for the ESP-01M module?
The ESP-01M requires a regulated 3.3 V DC supply capable of at least 500 mA peak current to ensure stable Wi-Fi operation. Do not exceed 3.3 V to avoid damage.
How do I program custom firmware on the ESP-01M?
You can flash custom firmware using a USB-to-Serial (FTDI/CP2102) adapter connected to the module’s UART pins. Enter the module into bootloader mode by holding GPIO0 low during reset, then use esptool or the Arduino IDE to upload your binary.
How many I/O interfaces does the ESP-01M expose?
The ESP-01M provides UART for serial communication, two GPIO pins configurable for digital I/O or PWM, plus a built-in 10-bit ADC channel for analog signal reading.
Technical Specifications
| Model | ESP-01M |
|---|---|
| Interface / Protocol | WiFi |
| SKU | AI1697 |
| Weight | 0.008 kg |
| Availability | In Stock |
Applications & Use Cases
The Ai Thinker ESP-01M WiFi Module is a versatile ai thinker esp modules used across a wide range of applications including WiFi-enabled IoT devices, smart home sensors, web servers, mesh networks, and wireless data logging.
Common use cases:
- Connecting an Arduino project to WiFi
- Building a smart plug or switch
- Creating a wireless sensor network
This product is ideal for IoT developers, home automation enthusiasts, and embedded engineers.
Technical Tip: ESP32 supports both WiFi and Bluetooth. ESP8266 is WiFi-only but more affordable. Both are programmable via Arduino IDE or ESP-IDF.
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
Vinay Das (verified owner) –
Good quality Ai Thinker ESP-01M WiFi. Flash memory is sufficient for most projects.
Sanjay Rawat –
Excellent for smart home projects. This Ai Thinker ESP-01M WiFi connects reliably to my router.
Suresh Hegde (verified owner) –
Nice Ai Thinker ESP-01M WiFi for IoT prototyping. Breadboard compatible which is a plus.
Lokesh Verma (verified owner) –
This Ai Thinker ESP-01M WiFi is a beast for the price. Running a web server on it with no issues.
Devansh Thakur (verified owner) –
Superb Ai Thinker ESP-01M WiFi! Using it for my weather monitoring station. WiFi range is impressive.
Raghav Rajan (verified owner) –
Good Ai Thinker ESP-01M WiFi. WiFi works well. Sometimes needs a reset but overall solid.
Lakshmi Batra (verified owner) –
Good Ai Thinker ESP-01M WiFi. WiFi works well. Sometimes needs a reset but overall solid.
Rashmi Bhandari (verified owner) –
This Ai Thinker ESP-01M WiFi is a beast for the price. Running a web server on it with no issues.
Sakshi Desai (verified owner) –
Great Ai Thinker ESP-01M WiFi. OTA updates work perfectly. Using 5 of these around my house.
Mahesh Negi –
Good Ai Thinker ESP-01M WiFi. WiFi works well. Sometimes needs a reset but overall solid.
Yash Bose (verified owner) –
Excellent Ai Thinker ESP-01M WiFi! WiFi connectivity is strong and stable. Perfect for IoT projects.
Neha Goyal (verified owner) –
Perfect for my IoT project. This Ai Thinker ESP-01M WiFi has excellent WiFi performance.
Akash Bhatt (verified owner) –
Good quality Ai Thinker ESP-01M WiFi. Flash memory is sufficient for most projects.
Tanvi Dave (verified owner) –
Excellent for smart home projects. This Ai Thinker ESP-01M WiFi connects reliably to my router.