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Ai Thinker ESP-01F ESP8285 Serial WiFi Module
Add compact, reliable WiFi connectivity to your IoT projects with the Ai Thinker ESP-01F. Built around the ESP8285 chip with integrated 1MB flash, this ultra-small serial WiFi module delivers powerful 802.11 b/g/n wireless communication in a tiny 11mm x 10mm footprint - perfect for space-constrained embedded designs, smart home devices, and wireless sensor networks. Available now at The Engineer Store, Bengaluru with fast shipping and full technical support.
Specifications
| Module | Ai Thinker ESP-01F |
| Chipset | ESP8285 (ESP8266 + integrated 1MB Flash) |
| WiFi Standard | IEEE 802.11 b/g/n (2.4 GHz) |
| Integrated Flash | 1MB (built into ESP8285 SoC) |
| Processor | Tensilica L106 32-bit RISC, 80/160 MHz |
| Operating Voltage | 3.0V - 3.6V (3.3V typical) |
| Operating Current | ~80mA average (transmit peak ~170mA) |
| Deep Sleep Current | ~20uA |
| GPIO Pins | Up to 4 usable GPIOs (depending on configuration) |
| Interfaces | UART, GPIO, PWM, ADC (10-bit, 1 channel) |
| WiFi Modes | Station, SoftAP, Station + SoftAP |
| Security | WPA/WPA2-PSK, WEP |
| Antenna | Onboard PCB antenna |
| Module Dimensions | ~11mm x 10mm (ultra-compact form factor) |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Firmware Support | AT Commands, Arduino IDE, MicroPython, NodeMCU Lua, ESP-IDF |
| Certifications | FCC, CE, RoHS |
| Type | WiFi Serial Communication Module |
| Origin | Original Ai Thinker - Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Ultra-Compact Size: At just 11mm x 10mm, the ESP-01F is one of the smallest WiFi modules available - ideal for miniaturized and space-constrained IoT designs.
- ESP8285 SoC with Integrated Flash: Combines the proven ESP8266 core with 1MB flash memory on a single chip, reducing BOM cost and simplifying PCB layout.
- Full 802.11 b/g/n WiFi: Reliable 2.4 GHz wireless connectivity with support for Station, Access Point, and combined modes for flexible network topologies.
- Low Power Consumption: Deep sleep mode draws only ~20uA, making it suitable for battery-powered and energy-harvesting applications.
- UART Serial Interface: Simple UART-based communication allows easy integration with any microcontroller (Arduino, STM32, PIC, Raspberry Pi) using AT commands or custom firmware.
- Versatile GPIO Access: Multiple GPIO pins with PWM and ADC capability for direct sensor interfacing and peripheral control without an external MCU.
- Broad Firmware Ecosystem: Program with Arduino IDE, MicroPython, NodeMCU Lua, or Espressif's native ESP-IDF - extensive community libraries and examples available.
- Onboard PCB Antenna: No external antenna required; the integrated PCB trace antenna provides adequate range for most indoor IoT applications.
- Industrial Temperature Range: Operates reliably from -40 degreesC to +85 degreesC, suitable for commercial and light industrial deployments.
- OTA Update Support: Over-the-Air firmware updates enable remote maintenance and feature upgrades after deployment.
Why Choose the ESP-01F?
- 100% Authentic Ai Thinker: Sourced directly from authorized distributors - guaranteed genuine ESP8285-based module with full specifications.
- Smallest ESP WiFi Module: When every millimeter matters, the ESP-01F's tiny footprint outperforms the ESP-01, ESP-01S, and most competing WiFi modules.
- Cost-Effective IoT Solution: Integrated flash eliminates external memory chips, reducing total component cost for mass production.
- Drop-In WiFi Upgrade: Add wireless capability to existing UART-based systems with minimal hardware and software changes using AT command firmware.
- 1-5 days shipping: Fast delivery from our Bengaluru warehouse to anywhere in India. Same-day dispatch for Bengaluru orders
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Ai Thinker ESP-01F ESP8285 Serial WiFi Module Online in India
Purchase the Ai Thinker ESP-01F ESP8285 Serial WiFi Module online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Ai Thinker ESP-01F ESP8285 Serial WiFi Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Ai Thinker ESP-01F ESP8285 Serial WiFi Module at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.
Ai Thinker ESP-01F ESP8285 Serial WiFi Module
Add compact, reliable WiFi connectivity to your IoT projects with the Ai Thinker ESP-01F. Built around the ESP8285 chip with integrated 1MB flash, this ultra-small serial WiFi module delivers powerful 802.11 b/g/n wireless communication in a tiny 11mm x 10mm footprint - perfect for space-constrained embedded designs, smart home devices, and wireless sensor networks. Available now at The Engineer Store, Bengaluru with fast shipping and full technical support.
Specifications
| Module | Ai Thinker ESP-01F |
| Chipset | ESP8285 (ESP8266 + integrated 1MB Flash) |
| WiFi Standard | IEEE 802.11 b/g/n (2.4 GHz) |
| Integrated Flash | 1MB (built into ESP8285 SoC) |
| Processor | Tensilica L106 32-bit RISC, 80/160 MHz |
| Operating Voltage | 3.0V - 3.6V (3.3V typical) |
| Operating Current | ~80mA average (transmit peak ~170mA) |
| Deep Sleep Current | ~20uA |
| GPIO Pins | Up to 4 usable GPIOs (depending on configuration) |
| Interfaces | UART, GPIO, PWM, ADC (10-bit, 1 channel) |
| WiFi Modes | Station, SoftAP, Station + SoftAP |
| Security | WPA/WPA2-PSK, WEP |
| Antenna | Onboard PCB antenna |
| Module Dimensions | ~11mm x 10mm (ultra-compact form factor) |
| Operating Temperature | -40 degreesC to +85 degreesC |
| Firmware Support | AT Commands, Arduino IDE, MicroPython, NodeMCU Lua, ESP-IDF |
| Certifications | FCC, CE, RoHS |
| Type | WiFi Serial Communication Module |
| Origin | Original Ai Thinker - Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Key Features
- Ultra-Compact Size: At just 11mm x 10mm, the ESP-01F is one of the smallest WiFi modules available - ideal for miniaturized and space-constrained IoT designs.
- ESP8285 SoC with Integrated Flash: Combines the proven ESP8266 core with 1MB flash memory on a single chip, reducing BOM cost and simplifying PCB layout.
- Full 802.11 b/g/n WiFi: Reliable 2.4 GHz wireless connectivity with support for Station, Access Point, and combined modes for flexible network topologies.
- Low Power Consumption: Deep sleep mode draws only ~20uA, making it suitable for battery-powered and energy-harvesting applications.
- UART Serial Interface: Simple UART-based communication allows easy integration with any microcontroller (Arduino, STM32, PIC, Raspberry Pi) using AT commands or custom firmware.
- Versatile GPIO Access: Multiple GPIO pins with PWM and ADC capability for direct sensor interfacing and peripheral control without an external MCU.
- Broad Firmware Ecosystem: Program with Arduino IDE, MicroPython, NodeMCU Lua, or Espressif's native ESP-IDF - extensive community libraries and examples available.
- Onboard PCB Antenna: No external antenna required; the integrated PCB trace antenna provides adequate range for most indoor IoT applications.
- Industrial Temperature Range: Operates reliably from -40 degreesC to +85 degreesC, suitable for commercial and light industrial deployments.
- OTA Update Support: Over-the-Air firmware updates enable remote maintenance and feature upgrades after deployment.
Why Choose the ESP-01F?
- 100% Authentic Ai Thinker: Sourced directly from authorized distributors - guaranteed genuine ESP8285-based module with full specifications.
- Smallest ESP WiFi Module: When every millimeter matters, the ESP-01F's tiny footprint outperforms the ESP-01, ESP-01S, and most competing WiFi modules.
- Cost-Effective IoT Solution: Integrated flash eliminates external memory chips, reducing total component cost for mass production.
- Drop-In WiFi Upgrade: Add wireless capability to existing UART-based systems with minimal hardware and software changes using AT command firmware.
- 1-5 days shipping: Fast delivery from our Bengaluru warehouse to anywhere in India. Same-day dispatch for Bengaluru orders
Frequently Asked Questions
When will I receive my order?
Products ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.
Is technical support available?
Yes, 24/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.
What is your return policy?
7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Buy Ai Thinker ESP-01F ESP8285 Serial WiFi Module Online in India
Purchase the Ai Thinker ESP-01F ESP8285 Serial WiFi Module online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Ai Thinker ESP-01F ESP8285 Serial WiFi Module with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.
Looking to buy Ai Thinker ESP-01F ESP8285 Serial WiFi Module at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.