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Ai-Thinker

Ai Thinker ESP-01M WiFi Module

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Ai-Thinker Dev. Boards & Modules for everyday users

The Ai Thinker ESP-01M WiFi Module by Ai-Thinker is a value-for-money ai-thinker dev. boards & modules designed for everyday users. It features Item Type: Wi-Fi Modules and Development Boards and Operating Frequency (MHz): 2412 to 2484.

₹698
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Total: ₹698
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Item Type: Wi-Fi Modules and Development Boards
Operating Frequency (MHz): 2412 to 2484
Case/Package: DIP-18
Antenna Type: PCB
Transmit Power (dBm): 802.11g: 14±2 dBm (@54Mbps), 802.11n: 13±2 dBm (@HT20, MCS7), 802.11b: 16±2 dBm (@11Mbps)
Receiving Sensitivity: CCK, 1 Mbps : -90dBm, CCK, 11 Mbps: -85dBm, 6 Mbps (1/2 BPSK): -88dBm, 54 Mbps (3/4 64-QAM): -70dBm, HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-648393Category: Ai-Thinker Dev. Boards & Modules

About This Product

The Ai Thinker ESP-01M WiFi Module by Ai-Thinker is a value-for-money ai-thinker dev. boards & modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Wi-Fi Modules and Development Boards — fast, stable wireless internet
  • Operating Frequency (MHz): 2412 to 2484 — smooth, flicker-free operation
  • Case/Package: DIP-18
  • Antenna Type: PCB
  • Transmit Power (dBm): 802.11g: 14±2 dBm (@54Mbps), 802.11n: 13±2 dBm (@HT20, MCS7), 802.11b: 16±2 dBm (@11Mbps)
  • Receiving Sensitivity: CCK, 1 Mbps : -90dBm, CCK, 11 Mbps: -85dBm, 6 Mbps (1/2 BPSK): -88dBm, 54 Mbps (3/4 64-QAM): -70dBm, HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm
  • UART Baud Rate: Support 300 ~ 4608000 bps ˈDefault 115200 bps — compatible with modern devices
  • IO Port: 11 — compatible with modern devices

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Ai Thinker ESP-01M WiFi Module can be widely used on various occasions for networking, home automation, industrial wireless control, baby monitors, wearable electronics, infinite position sensing device, wireless positioning systems, signals, and other networking applications, networking applications is the ideal solution.
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.

Features:

  1. The smallest 802.11b/g/n Wi-Fi SoC module
  2. Uses low power 32bit CPU and compatible with an application processor
  3. Main frequency up to 160MHz
  4. Built-in 10Bit high precision ADC
  5. Support UART/GPIO/PWM/ADC interface
  6. Integrate Wi-Fi MAC/BB/RF/PA/LNA
  7. Support multiple sleep modes
  8. Standby power consumption as low as 1.0mW
  9. Embedded Lwip protocol stack
  10. Support STA/AP/STA+AP work model
  11. Support Smart Config/AirKiss
  12. Series Rate up to 4Mbps
  13. Universal AT instruction
  14. Support serial local upgrade and remote firmware upgrade
  15. Small size 18*18*2.8mm

Package includes:

1 x Ai Thinker ESP-01M WiFi Module

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.