|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States Module size: 27.8mm 14.4mm 4mm. Module supporting software upgrades. Default idle current: 16 ma (modules in different working mode of different current).
Buy It Now
$2.99 Shipping Condition: New Location: China Module model: UAF42. It uses a classic state-variable analog architecture with an inverting amplifier and two integrators. Generally used in power system, ... moresensor signal processing, transmitter and receiver, signal generator processing, etc.
Buy It Now
$5.45 Shipping Condition: New Location: Villa Park, United States Supports 14443A compatible transponder signals. In addition, it supports the fast CRYPTO1 encryption algorithm and verifies the MIFARE series of products. ... more[Introduction to RC522 chip]. The MF522-MINI module uses the RC522 original chip to design the card reader circuit.
Buy It Now
$3.19 Shipping Condition: Neu Location: China Frequency: 433MHz/868MHz. Applicable Frequency : 868MHz/915MHz. Interface : RS485. the way they work as well as wired RS485 bus. Master device transmit ... moredata, Slave devices all receive data.Any slave device transmit data, master device and the other slave devices can receive.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$8.00 Shipping Condition: New Location: China STM32H743IIT6, for Cortex M7, main frequency: 480MHz; internal FLASH: 2MBytes, internal RAM: 1M Bytes, 176Pin. - Six-axis sensor: MPU6050 (3-axis acceleration ... more+ 3-axis gyroscope). - The core board can be connected to the Magellan board or used alone.
Buy It Now
$3.50 Shipping Condition: New Location: China Super cool appearance ultra portable. High cost performance. 32-bit MCU,120MHZ,4-layer PCB design,USB2.0 HS 480MHZ. Accessories X12（Accessories depending ... moreon your choice）. USB cable X1. 4.16P multifunctional ISP interface.
Buy It Now
$2.99 Shipping Condition: New Location: China The Si4432 mainly consists of a shutdown mode, an on-hook mode, a transmission mode, and a reception mode. There are 3 frequency can be chosen: 433MHz, ... more868MHz, 915MHz.
Buy It Now
$3.50 Shipping Condition: New Location: China (The Open407V-D supports further expansion with various optional accessory boards for specific application. STM32F4 Core407V Module. Accelerator™) allowing ... more0-wait state execution. 5V DC jack. What's on the mother board.
Buy It Now
Free Shipping Condition: New Location: China LLCC68 868MHz 915MHz LoRa Wireless Serial Port Module. It has multiple transmission modes and works in the frequency band (850.125~930.125MHz) (default ... more868.125MHz). Modulation LoRa A new generation of LoRa modulation technology.
Buy It Now
Free Shipping Condition: New Location: China (Product introduction: E220-900T22S is a new generation of LoRa wireless serial port module (UART), based on Semtech's original LLCC68 chip design. ) ... morefrequency band (default 868.125MHz), and LoRa spread spectrum technology.
Buy It Now
Free Shipping Condition: New Location: China warmly welcome to our store.We do retail and wolesale,pls.shopping with confidence! any questons pls.contact us by ebay message. Warmly welcome to our ... morestore。 Description: TEA5767 ARDUINO radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Power: 5V Board size: 31 X 30 MM With a power reverse protection diode Board with a power output filter inductor Multiple filter capacitor combination Blue power indicator You can directly plug the antenna port I2C bus communication Philips company dedicated chip module TEA5767 FM FM Board adopts Philips headphone amplifier chip companies as audio amplifier TDA1308 Onboard 3.5MM audio interface can be directly connected to the headphone amplifier and so on. And single-chip communications as long as the power to pick and two I2C communication lines can be. Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off package included: 1pcTEA5767 FM Radio Modul
Buy It Now
Free Shipping Condition: New Location: Alhambra, United States High-SpeedI2 CInterface(MCP23017): - 100kHz. Microchip MCP23017-E/SP I/O Port Expander, 16-Bit, I2C I'face, SDIP-28". Manufacture by Microchip. Interface ... more: Serial-I2C. Type : Programmable Peripheral Interface.
Buy It Now
Free Shipping Condition: New Location: China Nextion Accessories. Nextion Basic Series. Nextion Discovery Series. Nextion Enhanced Series. Nextion 3.5″ HMI LCD Touch Display Module Resistive Touch ... moreScreen for Arduino. NX4832F035 – Nextion 3.5″ Discovery Series HMI Touch Display.
Buy It Now
Free Shipping Condition: New Location: United States Support all Xilinx devices All Virtex FPGA families. All Spartan FPGA families. XCF00S/XCF00P Platform Flash PROMs. Target device to download the clock ... moreoptions, up to 24MHz. 1 x USB Cable. 1 x 6-pin 2.54mm flat cable.
Buy It Now
$10.00 Shipping Condition: New Location: China 1 x Photodiode Detector. The internal output impedance of the detector is 1m ohm. If users need to obtain appropriate response speed, they must connect ... moreappropriate resistors in parallel at the output end.
Buy It Now
$2.99 Shipping Condition: New Location: China Simply use sensors, a variety of electronic components (such as: LED lights, buzzers, buttons, photoresistors, etc.) to make a variety of interesting ... moreworks.
Buy It Now
Free Shipping Condition: New Location: 龙岗区, China Parameter： Use low-power dual-core 32-bit CPU, which can be used as an application processor. The main frequency is up to 240MHz, and the computing power ... moreis up to 600 DMIPS Built-in 520 KB SRAM Support UART/SPI/I2C/PWM/ADC/DAC and other interfaces Support OV2640 and OV7670 cameras, built-in flash Support picture WiFI upload Support TF card Support multiple sleep modes. Embedded Lwip and FreeRTOS Support STA/AP/STA+AP working mode Support Smart Config/AirKiss one-click network configuration Support secondary development Specifications: Working voltage 4.75-5.25V SPI Flash default 32Mbit RAM internal 520KB Wi-Fi 802.11b/g/n/e/i BLE 4.2BR/EDR and BLE standard Support interface (2Mbps) UART, SPI, I2C, PWM Support TF card, maximum support 4G IO port 9 Serial port rate default 115200bps.
Buy It Now
Free Shipping Condition: New Location: China (Product introduction: E220-900T22S is a new generation of LoRa wireless serial port module (UART), based on Semtech's original LLCC68 chip design. ) ... morefrequency band (default 868.125MHz), and LoRa spread spectrum technology.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$2.59 Shipping Condition: New Location: China Interface : RS485. the way they work as well as wired RS485 bus. Master device transmit data, Slave devices all receive data.Any slave device transmit ... moredata, master device and the other slave devices can receive.
Buy It Now
Free Shipping Condition: New Location: China (Product introduction: E220-900T22S is a new generation of LoRa wireless serial port module (UART), based on Semtech's original LLCC68 chip design. ) ... morefrequency band (default 868.125MHz), and LoRa spread spectrum technology.
Buy It Now
Free Shipping Condition: Neu Location: China Anwendung: Arbeit für alle Ultraschall-Fehlerdetektoren und -geräte. Modell: 2,5 P Φ20, BNC Q9-Anschluss.
Buy It Now
Free Shipping Condition: New Location: China WiFi LoRa 32 V3 Board: Interface: Type-C ( not micro USB) Master chip: ESP32-S3FN8 Lora chip: SX1262 USB to Serial Chip: CP2102 Operating voltage: 3.3V ... moreto 7V Memory: 384KB ROM, 512KB SRAM, 16KB RTC SRAM, 64Mbits (8MByte) SiP Flash Distance: about 2.8KM in open place Max. TX Power: 20dBm - 22dBm Max. Receiving Sensitivity: -139 dBm Operating Temperature: -20 ° C to + 70 ° C 5dBi LoRa Antenna 868MHz Frequency: 868MHz Gain: 5dBi VSWR:
Buy It Now
$2.99 Shipping Condition: New Location: China The device is designed to collect and manage microwatt (μW) to milliwatt (mW) power generated from various DC sources such as photovoltaic (solar) generators ... moreor thermoelectric generators. The boost converter can be started with VIN as low as 330mV, and after startup, it can continue to acquire energy with VIN as low as 80mV.
Buy It Now
$12.45 Shipping Condition: New Location: San Jose, United States 2 MB of SPI Flash for storing images, sounds, animations, whatever! Mono Class-D speaker driver for 4-8 ohm speakers, up to 2 Watts. USB port for battery ... morecharging, programming and debugging. JST ports for NeoPixels, sensor input, and I2C (you can fit I2C Grove connectors in here).
Buy It Now
$2.54 Shipping Condition: Neu Location: China ESP32-SWIFI Bluetooth Module. 1 xESP32-S ESP32S WIFI Bluetooth Module ESP32 Serial to WiFi Module With Daul Antenna. ESP32-CAM Board+OV2640. Ultra-small ... more802.11b/g/n Wi-Fi + BT/BLE SoC module. Standard SCCB interface, compatible with I2C interface.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.50 Shipping Condition: New Location: China The board used the CH340G chip as a UART-USB converter. Arduino Module. 4 UART bus. 14 PWM. 16 analog entries. 70 digital I / O.
Buy It Now
Free Shipping Condition: New Location: Englewood, United States Compatible with TTL, Arduino, Raspberry Pi. 1 - 20 x ESP8266 Programmable WiFi Module. ESP8266 WiFi Module. ESP01 UART USB Adapter. Can be used to sense ... morethe humidity level in potted plants. WiFi Direct.
Buy It Now
$3.50 Shipping Condition: New Location: China Interface : RS485. the way they work as well as wired RS485 bus. Master device transmit data, Slave devices all receive data.Any slave device transmit ... moredata, master device and the other slave devices can receive.
Buy It Now
Free Shipping Condition: Seller refurbished Location: Houston, United States Model: Industrial Hall Effect / Magnetic Sensors GT Sries. CXR Halcyon 704A2 Wide Band Test Set W/ Network access unit 710B. WIDE BAND RX SPLITTER 9 CONNECTOR ... moreAS IS. interlinkBT P/N: FSFD 572-1M Grey Cable 1 Side Por-T.
Buy It Now
$2.98 Shipping Condition: New Location: China Using the latest version of the U.S. SI4432 IC, stable performance. 1PC SI4432 433MHz 1000M wireless transceiver module. 9 NSEL serial interface select ... moreinput pin,0-VDDV digital input. This pin to 4-wire serial data bus select / enable function, this signal is also used, said the burst read / write mode.
Buy It Now
Free Shipping Condition: New Location: China GY-SAMD21 Mini Breakout Sensor Development Board ATSAMD21G18 32-bit ARM Cortex-M0 for Arduino Description: ATSAMD21G18 32-bit/48MHz ARM Cortex-M0+ 256KB ... moreFlash Memory 32KB SRAM 32KB of EEPROM (emulated in Flash) 22 GPIO Count 14 ADC Channels at 12-bit Resolution Analog-to-Digital and Digital-to-Analog Converters (ADC & DAC) RAW: 3.5V-6.0 VVCC: 600mA 3.3V Pro Mini/Micro Layout Integrated USB Controller Package Includes: 1 X GY-SAMD21 Mini Breakout Sensor FAQ Q: Your SAMD21 GY-SAMD21 Dev board... is it already programmed with Arduino booloader, and will run a simple SAMD21 arduino C app when I get it? Or do I have to flash a bootloader? A: It already has bootloader already, you do not need to flash it. See more in the flyfuntech2022.
Buy It Now
$4.49 Shipping Condition: New Location: Derry, United States However, neither of these are happy to work with I2C, which uses a funky pull-up system to transfer data back and forth. This level shifter board combines ... morethe ease-of-use of the bi-directional TXB0108 with an I2C-compatible FET design following NXP's app note.
Buy It Now
Free Shipping Condition: New Location: Raleigh, United States warmly welcome to our store.We do retail and wolesale,pls.shopping with confidence! any questons pls.contact us by ebay message. Warmly welcome to our ... morestore。 Description: TEA5767 ARDUINO radio module radio module Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off Frequency range from 76-108MHZ automatic digital tuning. High sensitivity. High stability. Low noise. Radio module. A low-power FM stereo radio tuner electrical circuit. The internal integration of the IF frequency selection and demodulation network. Can be completely free transfer. High sensitivity( using a low-noise RF input amplifier) Frequency range from 76-108MHZ High-level radioactive AGC(AGC) circuit LC tuned oscillator with low-cost fixed chip Select in-house FM IF. IF free transfer Power: 5V Board size: 31 X 30 MM With a power reverse protection diode Board with a power output filter inductor Multiple filter capacitor combination Blue power indicator You can directly plug the antenna port I2C bus communication Philips company dedicated chip module TEA5767 FM FM Board adopts Philips headphone amplifier chip companies as audio amplifier TDA1308 Onboard 3.5MM audio interface can be directly connected to the headphone amplifier and so on. And single-chip communications as long as the power to pick and two I2C communication lines can be. Phase-locked loop tuning system Soft mute. Stereo noise canceling(SNC) high cut(HCC) through the bus off package included: 1pcTEA5767 FM Radio Modul
Buy It Now
Free Shipping Condition: New Location: Memphis, United States Description: Frequency: 824-960MHz Gain: 2dBi Total Length: 8cm around Standing wave ratio / S.W.R.≤2.0 Impedance: 50Ω Max Input power: 50W RF Cable: ... moreRG1.13 cable Package Includes: 5 x 915MHz LoRa Antenna IPX 1.13.
Buy It Now
Free Shipping Condition: New Location: China 868MHz 915MHz LoRa32u4 II: LoRa32u4 II is a light and low consumption board based on the Atmega32u4 and HPD13 868MHz/915MHz LoRA module and an USB battery ... morecharging circuit. Ideal for creating long range wireless networks that can exceed 2.4 GHz 802.15.4 and similar, it is more flexible than Bluetooth LE, does not require high power unlike WiFi and offers long range. The ATmega32u4 is clocked at 8 MHz and 3.3 V. This chip has 32 K of flash, 2 K of RAM and built-in USB to Serial communication, debugging and programming capabilities without the need for an external FTDI chip, it can also act as an HID device (mouse, keyboard, USB MIDI device, etc). This board is also equipped with a LiPo and Liion charging circuit and a standard battery interface. It is fully compatible with Arduino.
Buy It Now
$12.89 Shipping Condition: New – Open box Location: München, Germany All ST62xx devices are based on a building block approach:a common core is surrounded by a number of on-chip peripherals. The ST62E25 is the erasable ... moreEPROM version of the ST62T25 device, which may be used to emulate the ST62T15 and ST62T25 device, as well as the respective ST6215 and ST6225.
Buy It Now
$3.00 Shipping Condition: New Location: China Avago Technologies’ MGA-43040 is a fully matched power. output power at 5V is achieved through the use of Avago. Maker :AVAGO. Download ： High Linearity ... more(2.3 – 2.4) GHz Power Amplifier ModuleFeatures.
Buy It Now
$3.50 Shipping Condition: New Location: China Toggle switching cycle and pulse display. English manual X1. Range 7. 1 000 000 - 2 200 000 us, resolution: 1 us. Range 6. 100 000,0 - 999 999,9 us, resolution: ... more0,1 us. Range 5. 10 000,00 - 99 999,99 us, resolution: 0,01 us.
Buy It Now
$8.00 Shipping Condition: New Location: Austin, United States What is BeagleConnect™ Freedom?. BeagleConnect™ Freedom features Works with BeagleConnect™ enabled sub-GHz wireless gateways. BeagleConnect™ is a trademark ... moreof the BeagleBoard.org Foundation. With 2x mikroBUS connections, there are over 1,000 different add-on options.
Buy It Now
Free Shipping Condition: New Location: Glen Burnie, United States NodeMCU Lua. Orders are typically processed within 24 hours. ESP8266 12E. Arduino IDE. Arduino Compatible. WiFi Connectivity : Built-in WiFi connectivity ... moreallows for seamless communication with other devices and the internet, making it perfect for IoT applications.
$4.02 Shipping Condition: New – Open box Location: Prattville, United States A.k.a. Ble Low Energy (BLE), built in. Just plug in the board and your ready to start programming! It’s the easiest way to get Ble 4.0 in your project! ... moreThe BlueDuino Rev2 is tiny size Arduino compatible dev board.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: Morgan Hill, United States
Buy It Now
$2.99 Shipping Condition: New Location: China Module is simple and small. 5V/2A power input.
Buy It Now
$6.50 Shipping Condition: New Location: San Clemente, United States
Buy It Now
$3.80 Shipping Condition: New Location: Victorville, United States RCA ® CA3094AS. Programmable Power Switch / Amplifier. CA3094 Programmable Power Switch / Amplifier at the following URL Transconductance Amplifier (OTA). ... more• Level Detector. • Programmable: Strobing, Gating, Squelching, AGC Capabilities.
Buy It Now
Free Shipping Condition: New Location: 龙岗区, China Description: Model: ESP32-3248S035R Size: 3.5 inch Type: TFT Display Driver chip: ST7796 Resolution: 320*480(Pixel) Display color: RGB 65K color View: ... more>60° Operating Voltage: 5V Operating temperature: -20C~70℃ Storage temperature: -30℃~80℃ - 3.5-inch color screen, support 16 BIT RGB 65K color display, display rich colors - 320 x 480 resolution - The sample program has been programmed in the factory and can be plugged in - With TF card slot for easy expansion storage - Provide arduino-library functions and sample programs to facilitate rapid secondary development - Support one-click download program - Military-grade process standards, long-term stable work Package included: 1 X ESP32 3.5 inch touchscreen module.
Buy It Now
Free Shipping Condition: New Location: China fashionsuits Features: 1.8V to 3.6V Supply Voltage Low power consumption- 0.5uA at 1Hz I2C interface Max I2C Speed: 3.5Mhz Very low noise- up to 0.02hPa(17cm) ... moreFull calibrated Pressure Range: 300hPa to 1100hPa(+9000m to-500m) Weight: 5g Size: 21mm x 18mm Package includes: 1 x BMP180 Digital Barometric Pressure Sensor Board Module Powered by
Buy It Now
Free Shipping Condition: New Location: Lenexa, United States PDM is the 'third' kind of microphone you can integrate with electronics, apart from analog or I2S. These microphones are very commonly used in products, ... morebut are rarely seen in maker projects. PDM is a little like 1-bit PWM.
Buy It Now
Free Shipping Condition: New Location: China Split Ultrasonic Transceiver Sensor Probe R& T PAIR SENDER& RECEIVER dia 16MM Transmitter hys000688. Split ultrasonic transceiver Also called ... moreultrasonic sensor ultrasonic probe R T transceiver split diameter 16MM Pitch: 10MM T to launch. R is received. Model TCRT16-40 Diameter: 16mm Center frequency: 40KHz The positive pin is drawed with black circle. The other was connected to the cover outside is negative pin Model: TCT40-16R/ T(diameter 16mm) 1 nominal frequency(KHz) 40KHz 2 emission sound pressure at10V(0dB = 0.02mPa) ≥ 117dB 3 receiver sensitivity at40KHz(0dB = V/ ubar) ≥-65dB 4 capacitance at1KHz.
Buy It Now
$2.54 Shipping Condition: Neu Location: China This is an exciting upgrade from the popular RFM12B. The RFM69 is the next generation with improved functionality and performance, and it provides about ... more30% greater range. The RFM69CW module has been tested and proven to work in several RFM12B hardware design PCB's.
Buy It Now
$4.60 Shipping Condition: New Location: Lewis, United States OPA860 FEATURES. The OPA860 is a versatile monolithic component designed for wide-bandwidth systems, including high performance video, RF and IF circuitry. ... moreAlso included in the OPA860 is an uncommited closed-loop, unity-gain buffer.
Buy It Now
$2.99 Shipping Condition: New Location: China OPA855 transimpedance amplifier is a high-speed and high-bandwidth IV conversion circuit. The chip has a nominal gain bandwidth product of 8GHz. The minimum ... morecurrent resolution of the module is 0.1uA.
Buy It Now
Free Shipping Condition: New Location: China 2 Sets 868MHz ESP32 LoRa V3 Development Board SX1262 0.96" OLED BT+WIFI Lora Kit for Arduino IOT Smart Home Description: WiFi LoRa 32 is a classic IoT ... moredev-board , it has been loved by developers and makers. The newly launched V3 version has the same pin sequence as the V2 version and retains Wi-Fi, BLE, LoRa, OLED display, and other functions. It is the best option for smart cities, farms, homes, industrial control, house security, wireless meter reading, and IoT developers. SX1262 LoRa node chip. Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures. Note: Not include battery Package Included: 2 X Development Board 2 X LoRa Antenna 2 X SH1.25-2 Cable See more in the flyfuntech2022.
Buy It Now
Free Shipping Condition: New Location: China Power: 100w. Standing wave: less than 1.5. Input and output interface: M seat (SL16-F).
Buy It Now
Free Shipping Condition: New Location: Hebron, United States Why choose baykunltools digital readout ???. Selection(Rotary or Linear), 6. Linear Compensation,Non-linear Compensation. ●Coordinate Display:2,3 Aaxis. ... moreAxis summing, 8. Digital Filtering Function.
Buy It Now
Free Shipping Condition: New Location: China
|
|
|
 |