100pcs B0505S-1W 5V to 5V converter DC DC power module converter 1000VDC Isolation
Descirption:This module is a plant watering alarm - as simple as that. You put it into the soil near a plant and it emits a tiny chirp when the soil is dry, reminding you to water the plant. Chirp uses capacitive humidity sensing as opposed to resistive humidity sensing, this means, it does not make an electric contact with the soil, avoiding electrode...
Productfeature:For the convenience of customers!The input voltage of this module is 3.3V / 5V , which is more convenient for development and use!VL6180X proximity, gesture and ambient light sensing (ALS) module.Slider switch controlling 2 functions:Ranging measurement, beyond 400mm.Ambient light sensing, up to 100 kLux1.4-digit display, displaying...
The FT232R is a USB to serial UART interfaceA low-cost way to add USB capability to microcontrollers. Use this to give your own breadboard For USB capability for bootloading or downloading sketches.RXD/TXD transceiver communication indicatorIncludes over-current protection, using a 500ma self-restoring fuseThis board includes a DTR pin needed to...
CJMCU-ADS1115 ultra-compact 16-precision ADC ADC module development boardFEATURES DESCRIPTION23 ULTRA-SMALL QFN PACKAGE: The ADS1113, ADS1114, and ADS1115 are2mm × 1,5mm × 0,4mm precision analog-to-digital converters (ADCs) with 16WIDE SUPPLY RANGE: 2.0V to 5.5V bits of resolution offered in an ultra-small, leadlessLOW CURRENT CONSUMPTION: QFN-10 package...
Description:Two-axis key joystick sensor module by the use of PS2 rocker potentiometer, with (X, Y) 2-axis analog output, (Z) 1 button digital output. With the Arduino sensor expansion board can produce remote control and other interactive works. In addition, this product in order to allow customers to more easily with the arduino expansion board and...
Description:Brand new and high qualityLCD display module with blue blacklightWide viewing angle and high contrastBuilt-in industry standard HD44780 equivalent LCD controllerCommonlyused in: copiers, fax machines, laser printers, industrial testequipment, networking equipment such as routers and storage devicesLCM type: CharactersCan display 2-lines X...
Description:The whole network smallest adjustable boost module can be easily installed in a variety of small equipment.The module supports MicroUSB input, a USB charger or mobile power supply can easily get to it 9V, 12V, 15V, 18V, 24V, easy to use.Wide input and output voltage, high conversion efficiency.Maximum output current: 2A (recommended for use...
100PCS MP1584EN 3A Ultra-Small Size DC-DC Step Down Supply Module Adjustable power step-down descending output module型号/名称 超小DC-DC降压模块输入电压 4.5V~28V输出电压 0.8V~20V输出电流 3A(最大)转换效率 92% (最高)输出纹波
Product DetailsFM Stereo Radio Module RDA5807M RRD-102V2.0 Wireless Module Pro New for ArduinoArticle-Nr.:5400777Product Details:Stereo ModuleCondition: NewOverview: "RRD-102V2.0" stereo radio module (FM Stereo radio Module) high sensitivity, low power consumption,ultra- small size of the FM stereo radio module.Using RDA Microelectronics of RDA5807M(or...
multi-channel transceiver @ 868MHzsupport FSK, GFSK, ASK / OOK and MSKconfigurable data rate: 1.2k to 500kpsindependent 64-byte RX and TX data FIFOssupport radio wakesupports automatic clear channel assessmentefficient SPI Interfacelow power supply (1.8V-3.6 V)
1. This module adopts high-performance imported chip, and its performance is better than the general module.2. Input any DC voltage from 0.9V to 5V, and output 5V DC voltage stably. A single AA battery can output up to 200 ~ 300mA current, and two AA batteries can output 500 ~ 600mA current. It can supply power for your mobile phone, camera, MCU and...
Pack:DS1307 I2C real-time clock chip (RTC)24C32 32K I2C EEPROM memorySolve the problem DS1307 with backup battery can not read and write.Fully charged, it can provide the DS1307 timing 1.Compact design, 27mm * 28mm * 8.4mmLeads to the a DS1307 clock pin, to provide the clock signal for the microcontroller.Can be cascaded to other I2C devices.
0.96 inch oled IIC Serial White OLED Display Module 128X64 I2C SSD1306 12864 LCD Screen Board for Arduino Interface type: IIC interface Pin definition: GND, VCC, SCK, SDA 1:GND(OLED power supply) 2:VDD (OLED 3.3~5V) 3:SCK(OLED IIC Clock line) 4:SDA(OLED IIC Cable
Output Current : 1.5A ( minimum ), 2.2A ( typical value )Input-output voltage difference (VI-VO): 40Vdc ( max )Adjustable output voltage range : 1.2 ~ 37VWorking temperature : -55 ° C to 150 ° CCurrent output : 1.5AVoltage Input : 4.2 ~ 40 VOperating temperature : 0 ° C ~ 125 ° CCharacteristic frequency : 100 (MHz)Module size : 35.6 (mm) x16.8 (mm)Input...
Notice: The new tracking number for China Post Ordinary Small Packet Plus can be traced only befor it arrive the airport of your country,please choose China Post Air Mail if you want a full tracking info.Tracking info of China Post Ordinary Small Packet Plus can be check here : www.17track.net/enThis SD Card module can make your SD application more...
Warm prompt: Dear buyer, Our cheapest transportation services Economic category logistics (SunYou Economic Air Mail ,China Post Ordinary Small Packet Plus ) can be traced only befor it arrive your country,please choose Standard category logistics if you want a full tracking info.W5100 is a versatile single-chip network interface chip , internal integrated...
Conversion can use a few chips is 1.8 V, such as winbond w25q64, macro mx25u1635 flourishing, mx25u6435 etc to burn written in 3.3 V programmer for conversion. These chips are normally used for apple computer motherboard.Applicable as main 1.8 V chip:winbondW25q10ew w25q20ew, w25q20bw w25q40ew, w25q40bw, w25q80ew, w25q80bw, w25q16dw, w25q16fw, w25q32dw,...
What's new about V3.0.0 Optimize the circuit Add Deep-Sleep jumper.Default firmware: lastest MicroPython ESP8266 firmware. Features 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.2V max input)a Micro USB connectionCompatible with for MicroPython, for Arduino, for Nodemculots of Shields...
10pcs Basic Breakout Board For FTDI FT232RL USB To TTL Serial IC Adapter Converter Module For Arduino 3.3V 5V FT232 Switch
10pcs BME680 Digital Temperature Humidity Pressure Sensor CJMCU-680 High Altitude Sensor Module Development BoardWorking voltage: 1.7V3.6VWorking temperature: -40 ℃ ~ 85 ℃Communication interface: 12C (up to 3.4 MHz) and SPI (3 and 4 wires, up to 10 MHz)Humidity, pressure and gas sensors can be enabled / disabled individuallyThe current consumption at 1...
- DS1302 main performance indexIn The real time clock has The ability of calculating The prior to The 2100 second, minute, hour, day, week, month, year, and The ability to adjust a leap year- Wide working voltage: 2.0 ~ 5.5 V- When The working voltage is 2.0 V, The current is less than 300 na- Read/write clock or RAM data have two transmission way: Single...
Warm prompt: Dear buyer, Our cheapest transportation services Economic category logistics (SunYou Economic Air Mail ,China Post Ordinary Small Packet Plus ) can be traced only befor it arrive your country,please choose Standard category logistics if you want a full tracking info.W5100 is a versatile single-chip network interface chip , internal integrated...
20pcs/lot USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0
1S 2S 3S 4S Single 3.7V Lithium Battery Capacity Indicator Module 4.2V Blue Display Electric Vehicle Battery Power Tester Li-ionFeatures:1.Battery type electricity quantity display2.Wide application fields:lithium battery3.Using Method:connect display board positive and negative port with tested battery positiveand negative port,digital tube will display...
Module DescriptionThe sensor module adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit infrared certain frequency, when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube, After a comparator circuit processing, the green light is...
NOTE:Its color is randomly!!!1. support the full range of STM32 SWD debugging interface, a simple 4-wire interface (including power), fast, stable; interface definition housing directly marked! Do not need to read the manual;2. support the full range of STM8 SWIM download debugging (common development environments such as IAR, STVD etc. are supported);...
Power supply mode:3.3V external power supply, current should be more than 200mA;Control interface:The TTL level, 3.3V SPI interface;PCB size:23 * 25 mm;Mechanical Dimensions:28.5 * 23 * 24;USR-ES1 is the Ethernet module of a SPI interface, interface is TTL level of 3.3V, power supply voltage of 3.3V, please ensure that the current is not less than 200mA,...
50pcs/lot USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0
Output Current : 1.5A ( minimum ), 2.2A ( typical value )Input-output voltage difference (VI-VO): 40Vdc ( max )Adjustable output voltage range : 1.2 ~ 37VWorking temperature : -55 ° C to 150 ° CCurrent output : 1.5AVoltage Input : 4.2 ~ 40 VOperating temperature : 0 ° C ~ 125 ° CCharacteristic frequency : 100 (MHz)Module size : 35.6 (mm) x16.8 (mm)Input...
10pcs/lot USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0