excellent product, worked out of the box in my mini pc. super fast shipping by thinkrobotics .
It was good package overall, and in good working condition.
product verstiale helper for engnieers
RaspRover Open-source 4WD AI Robot for Raspberry Pi
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ESP-12F, WiFi Module Based On ESP8266, Built-In 32Mbit Flash, SMD22 Package
Overview
The ESP-12F is a WiFi module based on ESP8266, with built-in 32Mbit Flash, in the small SMD22 package. There're also onboard PCB antenna and metal shield. In short, it's a small form factor and fairly high cost effective WiFi module.
With the pre-flashed AT firmware, you can control the module through UART AT commands easily. The module integrates MCU inside, supports other developments like Lua/Micropython/Arduino to achieve flexible and fast prototyping, make it easy to integrate the module into IoT applications.
Features
- 802.11b/g/n Wi-Fi SOC
- Integrated Tensilica L106 ultra-low-power 32-bit micro MCU, run at 80 MHz and 160 MHz frequency, supports RTOS
- Built-in 1-ch 10 bit high precision ADC
- Supports UART/GPIO/ADC/PWM/I2C
- SMD22 package
- Integrated Wi-Fi MAC/ BB/RF/PA/LNA
- Supports multi sleep modes, deep sleep current as low as 20uA
- UART baudrate up to 4Mbps
- Embedded Lwip protocol stack
- Supports STA/AP/STA+AP operation mode
- Supports Smart Config (APP) / AirKiss (WeChat), one key networking
- Supports UART local firmware upgrade and/or remote firmware upgrade (FOTA)
- AT commands for getting started fast
- Supports secondary development, integrated Windows / Linux environment
Applications
The ESP-12F suit for IOT applications such as:
- Smart home
- Intelligent building
- Industrial automation
- Wearable devices
- IP camera
- Intelligent agriculture
Development Resources
Wiki : www.waveshare.com/wiki/ESP-12F
Selection Guide
| ESP-01F | ESP-12F | ESP-12S | ESP32-S | |
|---|---|---|---|---|
| WIFI chip | ESP8285 | ESP8266 | ESP32 | |
| Built-in Flash | 8Mbit | 32Mbit | ||
| Package | SMD18 | SMD22 | SMD16 | SMD38 |
| Antenna | External spring antenna | Onboard PCB antenna | ||
| Frequency range | 2.4G ~ 2.5G (2400M ~ 2483.5M) | |||
| WIFI protocol | 802.11b/g/n WiFi | |||
| Bluetooth | N/A | Bluetooth 4.2 BR/EDR and BLE | ||
| WIFI mode | STA, AP, STA+AP | |||
| Security | WPA / WPA2 | |||
| Encryption | WEP / TKIP / AES | |||
| Firmware upgrade | UART / OTA | |||
| Transmitting power | 802.11b: 16 ±2dBm(@11Mbps) 802.11g: 14 ±2dBm(@54Mbps) 802.11n: 13 ±2dBm(@HT20,MCS7) |
|||
| Receiving sensitivity | CCK,1Mbps: -90 dBm CCK,11Mbps: -85 dBm 6Mbps(1/2 BPSK): -88 dBm 54Mbps(3/4 64-QAM): -70 dBm HT20,MCS7(65Mbps, 72.2Mbps): -67 dBm |
|||
| Power | Continuous Transmission: ~71mA (peak: 300mA) Model Sleep: ~20mA Light Sleep: ~2mA Deep Sleep: ~20uA |
Continuous Transmission: ~80mA (peak: 300mA) Deep Sleep:~6.5uA |
||
| IO port | 9 | 22 | ||
| UART baudrate | 300 ~ 4608000 bps (default 115200bps) | |||
| Power supply | 3.0V ~ 3.6V (current > 500mA) | |||
| Operating temp. | -20 ℃ ~ 85 ℃ | |||
| Storage condition | -40 ℃ ~ 85 ℃, < 90%RH | |||
| Dimensions | 10x11x2 (mm) | 24x16x3 (mm) | 25.5x18x3 (mm) | |
| Certification | CE/FCC | CE/FCC/REACH/RoHS/SRRC | CE/FCC | |
How do I start using the module with AT commands?
The ESP-12F ships with pre flashed AT firmware and can be controlled through UART AT commands. You can connect via UART and use baud rates from 300 to 4608000 bps, with the default 115200 bps.
What development environments are supported?
It supports Lua, Micropython and Arduino for flexible prototyping.
What is the package and antenna type?
The module uses a small SMD22 package with an onboard PCB antenna and metal shield.
What are the power requirements and current consumption?
It operates from 3.0 to 3.6 volts and requires more than 500 mA. Continuous transmission draws around 71 to 80 mA with a peak up to 300 mA, and deep sleep can be as low as about 20 microamps.
Which network modes and firmware upgrade options are supported?
It supports STA, AP and STA+AP operation, and can be configured with Smart Config or AirKiss. Local UART firmware upgrades and OTA remote firmware upgrades are supported.
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Description
Ask AI about this product
ESP-12F, WiFi Module Based On ESP8266, Built-In 32Mbit Flash, SMD22 Package
Overview
The ESP-12F is a WiFi module based on ESP8266, with built-in 32Mbit Flash, in the small SMD22 package. There're also onboard PCB antenna and metal shield. In short, it's a small form factor and fairly high cost effective WiFi module.
With the pre-flashed AT firmware, you can control the module through UART AT commands easily. The module integrates MCU inside, supports other developments like Lua/Micropython/Arduino to achieve flexible and fast prototyping, make it easy to integrate the module into IoT applications.
Features
- 802.11b/g/n Wi-Fi SOC
- Integrated Tensilica L106 ultra-low-power 32-bit micro MCU, run at 80 MHz and 160 MHz frequency, supports RTOS
- Built-in 1-ch 10 bit high precision ADC
- Supports UART/GPIO/ADC/PWM/I2C
- SMD22 package
- Integrated Wi-Fi MAC/ BB/RF/PA/LNA
- Supports multi sleep modes, deep sleep current as low as 20uA
- UART baudrate up to 4Mbps
- Embedded Lwip protocol stack
- Supports STA/AP/STA+AP operation mode
- Supports Smart Config (APP) / AirKiss (WeChat), one key networking
- Supports UART local firmware upgrade and/or remote firmware upgrade (FOTA)
- AT commands for getting started fast
- Supports secondary development, integrated Windows / Linux environment
Applications
The ESP-12F suit for IOT applications such as:
- Smart home
- Intelligent building
- Industrial automation
- Wearable devices
- IP camera
- Intelligent agriculture
Development Resources
Wiki : www.waveshare.com/wiki/ESP-12F
Selection Guide
| ESP-01F | ESP-12F | ESP-12S | ESP32-S | |
|---|---|---|---|---|
| WIFI chip | ESP8285 | ESP8266 | ESP32 | |
| Built-in Flash | 8Mbit | 32Mbit | ||
| Package | SMD18 | SMD22 | SMD16 | SMD38 |
| Antenna | External spring antenna | Onboard PCB antenna | ||
| Frequency range | 2.4G ~ 2.5G (2400M ~ 2483.5M) | |||
| WIFI protocol | 802.11b/g/n WiFi | |||
| Bluetooth | N/A | Bluetooth 4.2 BR/EDR and BLE | ||
| WIFI mode | STA, AP, STA+AP | |||
| Security | WPA / WPA2 | |||
| Encryption | WEP / TKIP / AES | |||
| Firmware upgrade | UART / OTA | |||
| Transmitting power | 802.11b: 16 ±2dBm(@11Mbps) 802.11g: 14 ±2dBm(@54Mbps) 802.11n: 13 ±2dBm(@HT20,MCS7) |
|||
| Receiving sensitivity | CCK,1Mbps: -90 dBm CCK,11Mbps: -85 dBm 6Mbps(1/2 BPSK): -88 dBm 54Mbps(3/4 64-QAM): -70 dBm HT20,MCS7(65Mbps, 72.2Mbps): -67 dBm |
|||
| Power | Continuous Transmission: ~71mA (peak: 300mA) Model Sleep: ~20mA Light Sleep: ~2mA Deep Sleep: ~20uA |
Continuous Transmission: ~80mA (peak: 300mA) Deep Sleep:~6.5uA |
||
| IO port | 9 | 22 | ||
| UART baudrate | 300 ~ 4608000 bps (default 115200bps) | |||
| Power supply | 3.0V ~ 3.6V (current > 500mA) | |||
| Operating temp. | -20 ℃ ~ 85 ℃ | |||
| Storage condition | -40 ℃ ~ 85 ℃, < 90%RH | |||
| Dimensions | 10x11x2 (mm) | 24x16x3 (mm) | 25.5x18x3 (mm) | |
| Certification | CE/FCC | CE/FCC/REACH/RoHS/SRRC | CE/FCC | |
FAQ
How do I start using the module with AT commands?
The ESP-12F ships with pre flashed AT firmware and can be controlled through UART AT commands. You can connect via UART and use baud rates from 300 to 4608000 bps, with the default 115200 bps.
What development environments are supported?
It supports Lua, Micropython and Arduino for flexible prototyping.
What is the package and antenna type?
The module uses a small SMD22 package with an onboard PCB antenna and metal shield.
What are the power requirements and current consumption?
It operates from 3.0 to 3.6 volts and requires more than 500 mA. Continuous transmission draws around 71 to 80 mA with a peak up to 300 mA, and deep sleep can be as low as about 20 microamps.
Which network modes and firmware upgrade options are supported?
It supports STA, AP and STA+AP operation, and can be configured with Smart Config or AirKiss. Local UART firmware upgrades and OTA remote firmware upgrades are supported.
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