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Free Shipping Condition: New Location: China Short circuit, overload, over temperature protection. Input: AC110-240V 50/60Hz. Due to the light and screen difference, the item's color may be slightly ... moredifferent from the pictures. Portable No Tune End Fed Half Wave Antenna 10 Watts Rated Power Antenna.
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$3.20 Shipping Condition: Neu Location: China The main body of the module is ESP8266 WIFI module, which uses a USB to serial port chip CH340C to expand the TYPE-C USB interface on the periphery. It ... morecan be directly connected to a computer via USB for debugging, and data transmission is fast and stable.
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$2.99 Shipping Condition: New Location: China STM32F103C8T6 core board. Model: STM32F103C8T6. Interface chip/clock timing. IOT/Functional Module. The core board leads out all I/O port resources. Data ... moreconversion chip/logic dev. With SWD simulation debugging download interface.
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$4.00 Shipping Condition: New Location: China New version of ESP32: REV1. - Optional versions: 433MHz, 868MHz, 915MHz, 923MHz. - Modulation mode: FSK, GFSK, MSK, GMSK, LoRa TM, OOK. - 3D antenna. ... more- 18650 battery is not included. Replace pin GPIO34 of pin header with GPIO15.
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Free Shipping Condition: New Location: China For protecting printed circuit board (PCB) components such as gold leads and gold fingers during the process of wave soldering. The item is a simple and ... morepractical polyimide tape, which is mainly made of durable polyimide and silicone materials, and features one-side self- design for easy to use.
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$3.20 Shipping Condition: New Location: China Model: STM32F103C8T6. Core: ARM 32 Cortex-M3 CPU. 4-16MHz crystal. 2.0-3.6V power, I/O. hope you could understand.
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Free Shipping Condition: New Location: China DC 12V 100W Heater Energy Saving PTC Heater Constant Temperature Heating Heaters Low Consumption Safe for Air Heater Humidifier. Applicable for heater, ... morehumidifier, air conditioning and other commonly used appliances.
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Free Shipping Condition: New Location: China Install dual TF card, single board supports 2 systems, suitable for most situations with TF card slot. Feature: 1. Plug and play, switch system without ... moreneeding to replace 2 different TF cards, simplify your operation.
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$4.00 Shipping Condition: New Location: 福田区, China Ai-M62-12F is a Wi-Fi 6+BLE5.3 module The module is equipped with BL616 chip as the core processor, supports Wi-Fi802.11b/g/n/ax protocol and BLE protocol, ... moreand supports Thread protocol. Antenna type: onboard antenna.
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$3.99 Shipping Condition: New Location: China 1Support for Micro SD Card, for Micro SDHCcard(high-speed card). Communicationinterface is a standardSPI interface. 2the level conversion circuitboardthatcaninterface ... morelevelis 5Vor 3.3V.
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Free Shipping Condition: New Location: China Rated current: 5A (up to 8A with radiator). Due to the light and screen difference, the item's color may be slightly different from the pictures. DC 2-5V ... more4 CH ADS1115 Analog to Digital Conversion Module ADC for Arduino.
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$2.99 Shipping Condition: New Location: China Nordic nRF24LE1 radio chip, embedded low-power wireless transceiver core nRF24L01P,suitable for a variety of 2.4GHz product design.;. MCU current: 3.8 ... moremA @ eight mhzclock.
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$3.50 Shipping Condition: New Location: China 1 x GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module for Arduino. TF Card MP3. This product also be like ordinary MP3 decoder board. support signal ... moreswitch directly.Support USB, TF. MODE: TF card and U disk: switching sequence for USB→TF→Bluetooth→FM→AUX;Only U disk: switching sequence for USB→Bluetooth→FM→AUX;Only the TF card: switching sequence for TF→Bluetooth→FM→AUX;There is no USB and TF card: switching sequence for FM→AUX→Bluetooth.
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$3.50 Shipping Condition: New Location: China DC8-55V 10A DMC-331 DC Motor Speed Regulator. PWM duty cycle: 1% -100%. PWM frequency: 20khz. 1 DMC-331 DC 8-55V 10A Motor Speed Regulator. Speed range: ... morelong press / short press to adjust the degree, 0% -100% speed.
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$2.99 Shipping Condition: New Location: China 1.ESPC2-12 based on ESP8684 design, using ESP8684 as Wi-Fi and BLE coexistence SOC chip, very cost-effective WIFI Bluetooth 2-in-1 module. Low-power Bluetooth ... moresubsystem with BT 5 support. 1 × I2C host.
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Free Shipping Condition: New Location: China jinbostore 皇后湾灯塔. 已经到最后一张了！ Input voltage: 4V-35V Output voltage: 1.23V-30V Input current: 3A(maximum) Conversion efficiency: 92%highest) Switching frequency: ... more150KHz Output ripple: 30mA9maxmum) Load regulation: ±0.5%Voltage regulation: ±2.5% Work temperature: 40℃- +85℃. Specifications: Item size: 45*20*12mm Net weight: 10g/1Pcs Packaging weight: 20g/1Pcs 100% Brand New 1x Buck Converter We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. The items you ordered will be shipped out in 3 business day byChina Post Airmail when your payment is clear. The arrival time is 5-20 business days to United States usually. Country, Delivery Time, Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 21 Working Days +Saturday + Sunny 5-9 10-15 16-20 21-25 26-30 30 United States Rated(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund Canada Rated(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Australia Rated(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund Germany Rated(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund France Rated(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Spain Rated(item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund Other Rated(item arrived) 0.5% 13.1% 43.3% 28.1% 15.0% Refund NOTE:Brazil/Russia/Ukraine will take much longer than other countries. So the refund time is up to 40 days- We ensure dispatch the item within 3 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is somet
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$3.50 Shipping Condition: New Location: China It connects to the computer through Micro USB. For arduino IDE to downloads the program. It is very convenient! We have exported all I/Os and power supplies. ... moreIt can be easily connected to your application through the DuPont cable.
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Free Shipping Condition: New Location: China Product Description: 6Pin CP2102 module serial converter replacement for FT232 PCB Dimensions: 26.5mm* 15.6mm PCB Color: Black Weight: 4g using a new ... morechip manufactured in 2013 CP2102 with self-recovery fuse. In the event of accidental short circuit. It can effectively protect your computer USB port and Downloader with three LEDs: power indicator. Data reception indicator, the data transmission indicator, working status with 3.3V and 5V dual power output with reset signal output. Etc. directly to the Arduino board Promini download! Supported operating systems: Windows 98/Me/2000/XP/7 MAC OS-9 MAC OS X-Windows CE Linux 2.40 or later CP2102 its high integration. Built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM, and asynchronous serial data bus(UART) supports full-featured modem signals, without any external USB device. CP2102 with other USB-UART adapter circuit works similar to the PC through the driver's USB port into a virtual COM port in order to achieve the purpose of expansion. Feature: 1.included USB transceiver. Without external circuit device 2.includes a clock circuit. No external circuitry is needed 3.includes power-on reset circuit 4.chip 3.3V voltage regulator output voltage 5. Meet the USB2.0 specification requirements 6.SUSPEND pin supports USB suspend state 7.asynchronous serial data bus compatible with all handshake and modulation controller interface signals 8.Supported data format is 8 data bits. 1 stop bit and parity bits 9.connotation 512 byte receive buffer and 512 byte transmit buffer 10.Supports hardware handshaking or X-ON/X-OFF Free postage for each additional lot of PC2102 module 40g.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk%601d72f%2B%3E40g-146caa4d58b-0x10d-
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$2.99 Shipping Condition: New Location: China Adopting RP2040 chip, the dual core Cortex MO+has a main frequency of up to 133MHz. RP2040 Pico Chip: Adopting Raspberry RP2040 chip, dual core Cortex ... moreMO+main frequency up to 133MHz. RP2040 Pico W.
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$2.54 Shipping Condition: Neu Location: China This is a 0~55MHz DDS Signal Generator. It is based on AD9850 chip and is very easy to operate. Supports 0~55MHz continual adjust at 1Hz step. A: ENABLE ... more6XREFCLE: setting chip clock mode, adjust frequency encoding setting.
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$3.20 Shipping Condition: New Location: China Description This module don't have battery.Please know it DS3231 is a low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated ... morecrystal oscillator(TCXO) and crystal. The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, RST pin is monitored as generating μP reset manually. Save time and high precision addition. DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C* interface to access it(as the same time) This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power(i.e. low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system
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Free Shipping Condition: New Location: 金东区, China W1209 board (LxWxH): 48mm x 40mm x 14mm (1.9" x 1.6" x 0.6"). The onboard relay can switch a maximum current of 14V DC 20A, 24V DC 16A or 125V AC 7A. ... moreOutput: 1 relay output, capacity: 14V DC 20A, 24V DC 16A, 125V AC 7A.
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Free Shipping Condition: New Location: China in titles& description DHT11 Temperature& Humidity Sensor + I2C DS1307 Real Time Module For Arduino. X 1. + x 1. Price for all: $8.39 You save ... more$5.62 This listing includes the following items Was $2.79 x 1 Price: $1.67 x 1 I2C DS1307 Real Time Clock Module For Arduino Tiny RTC Was $11.22 x 1 Price: $6.73 X 1 DHT11 Digital Temperature and Humidity Sensor, Features: DHT11 digital temperature and humidity sensor, Full rang calibration. Digital output, Single wire system digital interface, Short response time, Optimized long-term stability, High reliability and low power consumption, Parameter: Humidity Measurement Range: 20%～90%RH(0-50 deg C Temperature compensation) Temperature Measurement Range: 0～+50 deg C, Humidity Measurement Accuracy: ±5.0%RH, Temperature Measurement Accuracy: ±2.0 deg C, Response Time: Size(L x W x H) Approx.0.6 x 0.5 x 0.2 inch/ 15 x 12 x 5mm, Color: Blue, Note: Items in stock come with two different labels. And orders would be sent randomly. Package Includes: 1 x Digital Temperature and Humidity Sensor, I2C DS1307 Real Time Clock Module For Arduino Tiny RTC, This is a high quality Real Time Clock Module For Arduino Tiny RTC. It's a great accessory for electronic enthusiasts. Description Two wire I2C interface, Hour: Minutes: Seconds AM/ PM, Day Month. Date- Year, Size: Approx. 28 x 27 x 8.4mm, Leap year compensation, Accurate calendar up to year 2100, DS1307 based RTC with LIR2032 battery(Battery Not included) 1Hz output pin, 56 Bytes of Non-volatile memory available to user, Package Includes: 1 x Real Time Clock Module, BE000119108204 The buyer is responsible for any applicable import duties and local taxes. Please verify with your customs before making your purchase. Please verify your address during checkout. We are not responsible for any wrong or undeliverable addresses. $2.69. Buy It Now Free Shipping. $8.26. Buy It Now Free Shipping. $2.39. Buy It Now Free Shipping. $2.09. Buy It Now Free Shipping. $15.99. Buy It Now Free Shipping. $2.79. Buy It Now Free Shipping
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Free Shipping Condition: New Location: 闵行区, China Model: STM32F103C8T6. STM32F103C8T6/C6T6 System board SCM core board STM32 ARM. Core: ARM 32 Cortex-M3 CPU. 4-16MHz crystal. 2.0-3.6V power, I/O. All ... morepictures are for illustration purpose only and Colours may vary slightly.
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