Category: Converter Board
Showing 65–80 of 553 results
10pcs QC2.0 QC3.0 Fast Quick Charger USB Module Board High Efficiency DC-DC Step Down Buck Converter 10V-32V to 3.8V-12V for Mobile Phone
$94.61Converter BoardAdd to cartSpecificationsInput voltage range:10V to 32V DCOutput voltage:default 5V, automatically adjust between 3.8~12V after triggering fast charge (the input voltage is higher than the output voltage, if you want to trigger 12V fast charge, the input voltage should be higher than 12V)Output power:maximum 18W (5V3.5A, 9V2A, 12V1.5A, etc.)The output voltage is wired and complemented. When the …
10pcs R411B01 3.3V Auto RS485 to TTL RS232 Transceiver Converter SP3485 Module for Raspberry pi Breadboard Banana pi ESP8266
$33.09Converter BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationsOperating Voltage:DC 3.3VLogic level:3.3V LvTTL Logic level RS485 BUS IC:SP3485Read and write automatic control IC:SM74HC04Size:17.9×11.7×2.8mm(Weight:0.7gWiring DiagramApplicationRS485 Temperature and humidity sensorPTZ cameraLED controllerMODBUS RTURS485 Relay485 sensorautomated manufacturing lineWifi to RS485(ESP8266)Bluetooth to RS485(HC-05/HC06)Wireless Module …
10pcs RF Power Splitter RF Microwave Resistance Power Divider Splitter 1 to 2 Combiner SMA DC-5GHz Radio Frequency Divider
$97.52Converter BoardAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.SpecificationSize:Approx. 33*33mmPower Channel:1 to 2Power Frequency:DC-5GOutput Attenuation:6dBSystem Impedance:50 ohmsFine workmanship and good performance.Easy to use.Long service life.Package included10 x RF Microwave Resistance Splitter
10Pcs RobotDyn 4 Chanels Logic Level Converter High Speed Bi-Directional 3.3V-5V
$19.79Converter BoardAdd to cartSchematic:http://img.staticbg.com/file/products/20171225012924Schematic-Mod-LogLevel.pdfPinOut Diagram:http://img.staticbg.com/file/products/20171225012850PINOUT-LogLevel.pdfDescriptionThis logic level converter features four high speed bi-directional 4 channels, allowing for safe and easy communication between devices operating at different logic levels. It can convert signals as low as 1.8 V to as high as 5 V and vice versa, and its four channels are enough to support most common bidirectional and …
10Pcs RobotDyn 4 Chanels Logic Level Converter High Speed Bi-Directional 3.3V-5VRead More
10Pcs RobotDyn CP2104 USB-TTL UART Serial Adapter Microcontroller 5V/3.3V Module Digital I/O USB-A
$71.71Converter BoardAdd to cartFeatureThis USB to UART Bridge is a module, base on Silicon Labs CP2104 UART bridge, and it is a good solution for connecting micro-controllers and other digital serial devices to PC. For connecting to PC used standart USB-A socket.The device also features up to four GPIO signals that can be user-defined for status and control …
10Pcs RobotDyn Micro SD Card High Speed Module for 3.3V 5V Logic for MicroSD MMC Card
$35.83Converter BoardAdd to cartFeatureMicro SD and MMC cards can be used with ease. Note that the mainboard has to support the FAT and FAT32 file system. Limit size 2GB. This kind of Micro SD module makes use of the SPI based access.On board used IC buffer CD4050 for high-speed communication.On board, you can find the LED for indicating …
10Pcs RobotDyn Micro SD Card High Speed Module for 3.3V 5V Logic for MicroSD MMC CardRead More
10pcs RS232 Module with DB9 Connector RobotDyn for Arduino – products that work with official for Arduino boards
$41.31Converter BoardAdd to cartFeatureRS232 module is a standard interface for equipment. You can now easily access that equipment straight from your for Arduino.The RS232 module has DB9 connectors that provide a connection to various devices with RS232 interface.DocumentsDimensional drawing:Click here to openPinout:Click here to openSchematic:Click here to openPackage includes10 x RS232 Module
10pcs RS232 to TTL Serial Converter Module DB9 Connector MAX3232 Serial Module with Cable
$38.18Converter BoardAdd to cartFeatureIt is widely used in radio modification, phone flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgradeIt can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU CommunicationPort:TX RX VCC GNDChip:domestic MAX3232Package includes10 x Serial Module10 x Cable
10pcs RS232 to TTL Serial Port Converter Module DB9 Connector MAX3232 Serial Module
$18.59Converter BoardAdd to cartFeatureIt is widely used in radio modification, phone flash, GPS, vehicle detection, DVD flash, hard disk repair set-top box upgradeIt can be used to program STC MCU, NXP MCU, Renesas MCU, STM32 MCU, N+-2EC MCU CommunicationPort:TX RX VCC GNDPackage includes10 x Serial Module
10pcs RS422 to TTL Transfers Module Bidirectional Signals Full Duplex 422 to Microcontroller MAX490 TTL Converter Module
$48.42Converter BoardAdd to cart>>>Manual:Click here to openDescription– RS422 interface, two-way communication. A B Y Z ultra-long transmission 1000 meters. The module has 15KV ESD protection.– Add 10 ohm current limiting/overcurrent protection resistor to the board.– The module comes with TVS diodes. Anti-lightning, anti-spike voltage.– The module has 120 ohm terminal resistance, it can reduce long-distance communication echo interference …
10PCS SMT DIP Adapter Converter 0805 0603 0402 Capacitor Resistor LED Pinboard FR4 PCB Board 2.54mm Pitch SMD SMT Turn To DIP
$4.36Converter BoardAdd to cartSize:20.32×10.16 mmThickness:1.6mmCraft:two side green oil solder coatingPackage Included10 x SMT DIP Adapter Converter 0805 0603 0402 Capacitor Resistor
10Pcs Socket Adapter for NRF24L01 with 3.3V Regulator
$21.26Converter BoardAdd to cartFeatureThis module enables you to use NRF24L01 type transceivers on 5V systems like . It regulates the 5V input to 3.3V output and incorporates bypass capacitors for reliable operation.Package includes10 x Socket adapter
10Pcs Socket Adapter Plate for 8Pin NRF24L01+ Wireless Module
$21.38Converter BoardAdd to cart10Pcs Socket Adapter Plate For 8Pin NRF24L01+ Wireless ModuleFeatureQuantity:10Voltage:3.3VSize:26 x 19 x 12mmIt’s for 8 Pin NRF24L01+ ModuleA simple socket board which is for NRF24L01 Wireless module on-board AMS1117-3.3 chipIt could be used with NRF24L01 Wireless module Wireless module operating voltage is generally 3.3v, while the ordinary 51 micro-controller 5v, this module is wireless module …
10Pcs Socket Adapter Plate for 8Pin NRF24L01+ Wireless ModuleRead More
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15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 Mesh
$13.35Mesh & Wire ClothAdd to cartDescriptionStainless Steel 304 Woven Wire Cloth Screen is widely used in acid and alkali environment screening andfiltration, barbecue nets, handicraft nets, food machinery nets, cooking nets.SpecificationMaterial:Stainless steelSize:15x15cm(6inchx6inch)Mesh:60ApplicationWidely used in acid and alkali environment screening and filtration, barbecue nets, handicraft nets, foodmachinery nets, cooking nets, can also be used for solid material classification filtering, liquid and …
15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 MeshRead More
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier Board
$47.10Amplifier BoardAdd to cartDetails1. The Bluetooth core uses QCC3003 chip, supports A2DP, AVRCP, HFP, AAC, I2S, etc., and uses 16M SPI FLASH memory chip. DAC adopts imported PCM51022. The electrolytic capacitor adopts the gold word SANYO 470UF/16V electrolytic capacitor to ensure strong and continuous power support.3. High-precision chip resistors are selected for the resistors to ensure a good …
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier BoardRead More
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM IC
$23.68Electronic Accessories & SuppliesAdd to cart10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROMFeatureSuitable for microprocessor systems requiring large data or program storage.It is organised as 2 M Words of 16 bit. The pin-out is compatible with a 32 Mbit Mask ROM.The FDIP42W has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the …
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM ICRead More
120pcs 2.8 4.8 6.3 insert Plug Spring Sheathed Wire Terminal Connector Cold Pressed Terminal 0.5-2.5mm2 Connector
$7.32Electronic Accessories & SuppliesAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionName:2.8mm Spring ConnectorsMode:DJ622-2.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:4.8mm Spring ConnectorsMode:DJ622-4.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:6.3mm Spring ConnectorsMode:DJ622-6.3Applied Wire Diameter:1.0-1.5mm2Material:Brass tinned(Sheath:flame …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2A
$18.21Relay ModuleAdd to cartSpecificationInput Power Supply:12V DC Load Voltage:AC240V 2AMaximum operating current:13.8mATrigger mode:low levelInput control signal voltage(0-2.5V low state relay OFF)(3.3-5V state high relay ON)Blue KF301 terminal connection control line is more convenient.Module interfaceDC +:positive power supply (by relay voltage power supply)DC-:connect power negativeCH:Relay Module signal triggering end (Low level trigger effective)Note:Power must be DC voltage and need …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2ARead More
Geekcreit ESP32 WiFi+bluetooth Development Board Ultra-Low Power Consumption Dual Cores Pins Unsoldered
$15.30Smart ModuleAdd to cartDescriptionESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.The entire solution takes up the least amount of printed circuit board area.This board is used with 2.4 GHz dual-mode Wi-Fi and bluetooth chips by TSMC 40nm low power technology,power and RF properties best, which is safe, reliable, and …
RF Envelope Detector Amplitude Detection Discharge Signal Detection Module
$19.67RF amplifierAdd to cartDescriptionThis product uses a voltage doubler detector (consisting of two reverse microwave diodes), 1 time sensitive than single-tube detector(about 6dB),high sensitivity (typical -30dBm, or even to -40dBm) not ordinary 2AP9,1N60 can emulate.The envelope detection principleFeature1. Maximum input:20dBm2. Detection output:The default is positive3. Working Frequency:0.1-3200MHz4. RC Filter:R = 10K, C = 1nF; (two elements in parallel …
RF Envelope Detector Amplitude Detection Discharge Signal Detection ModuleRead More
ZPHS01 All-in-one Gas Detection Module Carbon Dioxide Dust PM2.5 Sensor PM2.5 + CO2 + VOC + Temperature + Humidity Detector
$129.99Sensor & Detector ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.NoteThis is PM2.5 + CO2 + VOC + Temperature + Humidity PM2.5 + CO2 + CH2O + Temperature + Humidity ID:1680902OverviewThis is an all-in-one module integrating VOC sensor, laser dust sensor, infrared …