Five channel flame sensor design, wide range of detection (the detection range of the ordinary single flame sensor is probably about 30°, as the distance increases, the range is gradually reduced, the detection range of the product is greater than 120°)Able to output a digital signal (high and..
18650 battery holder V3 development board compatible Raspberry pie Raspberry Pi 3 overcharge protection 5VThe 18650 battery shield has now been updated to V3. You can use this battery to shield power from many products like Raspberry Pi or esp8266 in this version of the 18650 shield that has a prote..
This is a 18650 Lithium Battery Shield V8 Mobile Power Expansion Board Module 5V/3A 3V/1A Micro USB for Arduino, Raspberry pi, ESP32 ESP8266. This mobile power supply has a built-in lithium battery protection IC, which has overcurrent, overvoltage, Undervoltage protection, and the module is a portab..
Kuongshun Electronic, one of the international well-known manufacturers and suppliers of bakelite single face photographic plate which is situated in China, now has quality products for sale. We are equipped with a group of professional and experienced workers, as well as advanced equipment. You can..
Digital Temperature Sensor KY-028 for Arduino, it measures temperature changes based on the thermistor resistance. This module has both digital and analog outputs, there's a potentiometer to adjusts the detection threshold on the digital interface...
Product DescriptionThe DS3231M is a low-cost, extremely accurate, I2C real time clock (RTC).The device incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted.The integration of the microelec tromechanical systems (MEMS) resonator enhances the lon..
Product DescriptionWiFi+Bluetooth ESP32 USB Serial to WiFi/Camera/ESP32-CAM-CH340 Development BoardIntroduction (1)Product Name: ESP32-CAM-CH340 Camera Module Product Model: HW-818Working voltage: DC5VProduct size: 27*48.5*4.5mm (excluding pin headers)Product application: This module can be widely u..
Features :Compatible with 2.54mm spacing pin headers40pcs chromatic color jump wireHigh quality and in good working conditionDurable and reusableEasy to install and useA popular choice for construction or repairBe used for the electronic project and Genuine Arduino productFlexible Breadboard Jumper ..
MP3 file format:support all bit rate 11172-3 and ISO13813-3 layer3 audio decodingSample rate support (KHZ): 8/11.025/12/16/22.05/24/32/44.1/48support Normal, Jazz, Classical, Pop, Rock and other sound effectsUART interface: standard serial port, TTL level, baud rate can be setInput voltage: 3.2V-5V ..