ESP8266 ESP-12F NodeMcu Lua WiFi Development Board
21 in stock
Support 802.11b/g/n
WIFI frequency range 2400 ~ 2483.5MHz
Interface Type: Standard micro USB+ 2.54mm spacing pin header
UART/GPIO/ADC/PWM/I2C/I2S interface provided
Bring R/G/B three-in-one lamp beads
Integrated Wi-Fi MAC/BB/RF/PA/LNA
Cascade rate up to 4 Mbps
Embedded Lwip protocol stack
Supporting STA/AP/STA AP operating model
One-click configuration for Android, IOS Smart Config (APP)/AirKiss
Supports local serial port upgrades and remote firmware upgrades (FOTA)
Generic AT instructions can be used quickly
Supports secondary development, integrates Windows、Linux development environment
₹265.00 ₹2,500.00 Excluding GST
21 in stock
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DIY Kits
ESP8266 ESP-12F NodeMcu Lua WiFi Development Board
Support 802.11b/g/n
WIFI frequency range 2400 ~ 2483.5MHz
Interface Type: Standard micro USB+ 2.54mm spacing pin header
UART/GPIO/ADC/PWM/I2C/I2S interface provided
Bring R/G/B three-in-one lamp beads
Integrated Wi-Fi MAC/BB/RF/PA/LNA
Cascade rate up to 4 Mbps
Embedded Lwip protocol stack
Supporting STA/AP/STA AP operating model
One-click configuration for Android, IOS Smart Config (APP)/AirKiss
Supports local serial port upgrades and remote firmware upgrades (FOTA)
Generic AT instructions can be used quickly
Supports secondary development, integrates Windows、Linux development environmentSKU: NodeMCU-8266-12F -
DIY Mode Switches, Ewelink Devices, RF SWITCHES
SONOFF RFR3 – WIFI DIY Smart RF Control Switch
- Manage devices from your phone, anywhere and anytime.
- Support Amazon Alexa & Google Assistant to turn on/off devices.
- Make one device trigger on/off another one or groups of devices.
- Control devices with a remote controller with 433MHz.
- Control SONOFF devices with the utilization of IFTTT supported app and services.
- The DIY Mode allows you to use the REST API to connect SONOFF RFR3 with your existing home automation system.
- Turn on/off the device when no Wi-Fi access in LAN Mode.
- Share devices with your family to control together.
- Show the real-time status on the eWeLink app for devices.
- Can connect an old phone to make it monitor and control devices.
SKU: IM190314002 -
Ewelink Devices, Security, Zigbee Devices
SONOFF SNZB-03 – ZigBee PIR Motion Sensor
- Create smart scenes to activate Wi-Fi smart devices.
- Detect movement and trigger alert messages.
- Turn on/off the devices through your movement.
- Work with the SONOFF camera to monitor your home.
- 6m detection distance and 110°viewing angle.
- Share the sensor to your family to together keep eyes on your home.
- 3-month history records check.
- Low-battery notification.
- Quick peel and stick installation.
Note 1: SNZB-03 needs to be used with Zigbee Hub.
SKU: 6920075776119
Overview
NodeMCU-8266 development board is a core development board designed by Ai-Thinker for ESP8266 module. The development board continues the classic design of the NodeMCU 1.0 and leads to all I/O to both sides of the row needle, developers can connect peripherals
according to their own needs. When using bread board for development and debugging, the standard needle arrangement on both sides can make the operation more simple and convenient.
Integration of rich information, including AT instructions, SDK secondary development, UART
interface support firmware burning, simple and fast! At the same time USB interface with the
official burning tools can also achieve firmware burning.
NodeMcu Lua WiFi Development Board base on ESP-12f, a low cost wifi development board for you to DIY with NodeMCU platform.
Chip:CP2102; CP210x USB to UART Bridge VCP Drivers: http://www.silabs.com/products/mcu/Pages/USBtoUARTBridgeVCPDrivers.aspx
Official Website: http://www.nodemcu.com/index_en.html
| Electrical Characteristics | |||||||
| Absolute maximum ratings Any exceeding the following absolute maximum ratings may cause chip damage |
|||||||
| Name | Min. | Typ. | Max. | Unit | |||
| Micro USB voltage supply | 4.75 | 5.0 | 5.25 | V | |||
| Power supply voltage | 2.6 | 3.3 | 3.6 | V | |||
| Operating temperature | -40 | – | +85 | ℃ | |||
| Storage temperature | -40 | – | +125 | ℃ | |||
| WiFi Radio Performance | |||||||
| Description | Typ | Unit | |||||
| Operating frequency | 2400 – 2483.5 | MHz | |||||
| Output Power | |||||||
| 11n mode，PA output power | 13±2 | dBm | |||||
| 11g mode，PA output power | 14±2 | dBm | |||||
| 11b mode，PA output power | 16±2 | dBm | |||||
| Sensitivity | ||||||
| CCK, 1 Mbps | ＜＝-90 | dBm | ||||
| CCK, 11 Mbps | ＜＝-85 | dBm | ||||
| 6 Mbps (1/2 BPSK) | ＜＝-88 | dBm | ||||
| 54 Mbps (3/4 64-QAM) | ＜＝-70 | dBm | ||||
| HT20 (MCS7) | ＜＝-67 | dBm | ||||
| Weight | 0.008 kg |
|---|
| Parameters | Figure 1 Main Parameter | |
| Model | NodeMCU-8266 | |
| Size | 25.4mm(W)*48.3mm(H) ±0.2 mm | |
| Package | DIP-30（2.54mm spacing pin header） | |
| Frequency Range | 2400~2483.5MHz | |
| Interface | UART/GPIO/ADC/PWM/I2C/I2S/SPI | |
| Operating Temperature | -40℃ ~ 85 ℃ | |
| Storage Environment | -40 ℃ ~ 125 ℃ , < 90%RH | |
| Power supply range | Micro USB supply voltage 4.75 V~5.25 V, recommended 5.0 V , supply voltage 3.0 V ~3.6 V, supply current 500 mA, recommended 3.3 V |
|
| UART Baut Rate | Support 110 ~ 4608000 bps ，default 115200 bps | |
| Security | WEP/WPA-PSK/WPA2-PSK | |
| SPI Flash | Default 32Mbit | |
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SKU: M0802010001
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