Circuit Modules & Development Board
Feature: Dual power rectifier filter power board, +- output with LED indication. The board can be equipped with a capacitor with a diameter of up to 35mm and a capacitance of 10mm. 25A high current bridge stack, high current input and output terminals, CBB fever capacitor. Can be used with LM3886 an..
$39.99
Ex Tax:$39.99
Description: This is the mobile power module Accessories, 18650 Circuit board shell. Meet the individual needs of your DIY, but you must understand basic electronic assembly. Features: Motherboard comes with protection function: Charging overcharge protection, over-discharge protection, overcurr..
$25.99
Ex Tax:$25.99
Features: 1. Applicable to USB5V powered devices such as mobile power, mobile phones, and tablets. 2. Load capacity up to Z-axls large output 3A. Support two mobile phones charging simultaneously. 3. It is fully functional affordable and practical. 4. Built to strict quality control standards, imp..
$25.99
Ex Tax:$25.99
>
Features:
1. Wide analog input voltage range from -5 V to +5 V.
2. The low on-resistance has three typical value of different VEE.
3. Logic level conversion: enables 5 V logic to communicate with ±5 V analog signal.
4. ESD protection: HBM JESD22-A114F exceeds 2000 V; MM JES..
$13.99
Ex Tax:$13.99
Description: The infrared emission module is for module, port compatible sensor expansion board.With the transmitting state indicating lamp, convenient debugging. Specification: Supply voltage: 5V Working environment: -25~+85°C Storage temperature: -30~+100 °C ..
$15.99
Ex Tax:$15.99
Feature: ENC28J60 is a 10BASE-T stand-alone Ethernet module with onboard MAC & PHY, 8 Kbytes of Buffer RAM and an SPI serial interface for 3.3V and 5V logic. With small size the ENC28J60 module minimizes complexity, board space, and cost. Target applications include VoIP, Industrial Automation, Buil..
$67.99
Ex Tax:$67.99
Feature: Built-in cloud service function means that you can enter the global remote control function with three instructions. The READY message is output after power-on. 1) With free cloud service, it can only be used in LAN. 2) Support AT command to set the high and low level of IO port 3) Support ..
$23.99
Ex Tax:$23.99
Description: This WIFI relay based on AI-Thinker ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project.With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere.Product parameters: Product size: 37 * 25mmOperating..
$19.99
Ex Tax:$19.99
Feature:1. On-board mature and stable -12F WIFI module, large capacity 4M Byte Flash2. The I / O port and UART program download port of the WiFi module are all exported, which is convenient for secondary development.3. On-board AC-DC switching power supply module, power supply mode supports AC90-250..
$71.99
Ex Tax:$71.99
>
Features:
ESP-32S supporting adapter board, 2.54mm pitch, lead RESET and IO 0 port, can be inserted into the breadboard, use DuPont wire leads, etc., to facilitate development and debugging.
Package Included:
10 x ESP-32S Matching Adapter Board..
$10.99
Ex Tax:$10.99
>
Description:
This is a common ESP-01 type bread plate adapter for ESP8266 serial to WiFi transceiver module.
Because ESP-01 pin arrangement is not bread plate friendly and no label, which makes it inconvenient for rapid prototyping. This bakery adapter will help you to do it
It ..
$9.99
Ex Tax:$9.99
Feature:This module is mainly controlled by ESP8266-01/ESP-01S, and DHT11 is a temperature and humidity sensor. The temperature and humidity in the ESP8266 acquisition environment are uploaded to the server. Support 3.7v-12V DC power supply (3.7V lithium battery). Can be used as a temperature and hu..
$18.99
Ex Tax:$18.99