Module Board
Description: ESP-12F: breakthrough design, there are new breakthroughs. The new four-layer board design, the new revision antenna RF performance optimization, compared to the communication from the ESP-12E increased by 30% to 50%! Semi-hole chip technology, the whole IO leads, with metal shielding ..
$13.99
Ex Tax:$13.99
Feature: Type: ESP-12F Wireless standards: 802.11 b / g / n Frequency range: 2.4GHz-2.5GHz (2400M-2483.5M) Data interface: UART / HSPI / I2C / I2S / Ir Remote Contorl GPIO / PWM Operating voltage: 3.0 ~ 3.6V (recommendation 3.3V) Working Current: Average: 80mA Operating temperature: -40 ° ~ 125 ° ..
$13.99
Ex Tax:$13.99
Description: Based on ESP8266 wifi ICFully compatible with forepast versions ESP-12E, or ESP12FFCC&CE&RoHS all passedLow-power consumptionFurther improved antenna design, better signal performanceCan refer to ESP-12F for other infosPackage included:3 x ESP-12S Wireless Module ,,,,,..
$17.99
Ex Tax:$17.99
Feature: Type: ESP-12SWireless standards: 802.11 b / g / nFrequency range: 2.4GHz-2.5GHz (2400M-2483.5M)Data interface: UART / HSPI / I2C / I2S / Ir Remote Contorl GPIO / PWMOperating voltage: 3.0 ~ 3.6V (recommendation 3.3V)Working Current: Average: 80mAOperating temperature: -40 ° ~ 125 °Storage ..
$13.99
Ex Tax:$13.99
Description: It run LWIP 802.11 bgn WIFI Direct (P2P),SOFT-AP Built-in TCP/IP The AT command is perfect,efficient,concise Support three modes: AP, STA and AP+STA coexistence mode A stable power supply was pure, battery-powered can solve everything ESP8266 start, you need to GPIO15 pull-dow..
$8.89
Ex Tax:$8.89
Description: A adapter module for ESP-01 Wi-Fi module. 3.3V voltage regulator circuit and onboard level conversion circuit can make 5V microcontroller easy to use with ESP-01 Wi-Fi module. Also, the item can be used with UNO R3 or compatible board. Here is schenmatic: https://www.renh..
$10.99
Ex Tax:$10.99
Overview: 1. It is fully compatible with Nodemcu V3, but cheaper than it is. NodeMcu is an open source firmware and development tool that helps you prototype your IOT products in several Lua script lines. 2. The ESP8285-based development kit integrates GPIO, PWM, IIC, 1-Wire and ADC into a single ..
$17.99
Ex Tax:$17.99
Specifications: Model: 17-key RF RGB controller Working temperature: -20-60 °C Supply voltage: 12V-24V (wide pressure) 12V can be customized Output: 3 channel DC line length: 115mm Product size: L43*W12*H5 mm Remote control size: L86*W40*H7 mm Static power consumption:..
$6.92
Ex Tax:$6.92
Description:The module is based on FET model F5305S. We can input PWM signal to control motor speed, lightness of bulb, etc.Features:FET module, input and output totally isolated from each other.Signal trigger: digital high/low signal, can be connected to IO of micro-controller, PLC interface, DC po..
$25.99
Ex Tax:$25.99
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Description:
Module Use: DB9 adapter terminal, convenient for engineering, on-site debugging equipment use
Board Size: 4.0cm x 3.1cm
Package Included:
3 x Female Head RS232 Turn Terminal Serial Port..
$11.99
Ex Tax:$11.99
>Parameters: The number of IO: 7Operating voltage: 2.0V-9.0VOperating temperature: -40℃To 85℃ Size: 25mmx41mm Package Incluede: 3 x 5D Game Push Button..
$10.99
Ex Tax:$10.99
Feature: Specifically designed as a black line (white) XunQu, especially suitable for the complex of black and white line, cross black and white line detection, it has 6 road high sensitivity infrared sensor (5 escapes patrol, 1 road), to the recognition of black and white line accurately, it has t..
$10.99
Ex Tax:$10.99