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$
5.14
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Location: China
Screen internal driver chip: SH1106. Driver chip: SSD1306. Screen internal driver chip: SSD1306. Ultra wide viewing angle: greater than 160.
$
34.98
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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.
$
9.18
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Condition: Neu
Location: China
Driver chip: TM1622 (compatible with HT1622). Interface: SPI (CS WR DATA). Am 05.05.2023 hat der Verkäufer die folgenden Angaben hinzugefügt Am 27.07.2023 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
$
23.50
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Condition: New
Location: China
Multi-mode support Pink lwip and freedos integrated sta / AP / sta + AP operation. Due to the different display and different light, the picture may not ... moreshow the actual color of the item. Safe and durable, high quality and high quality, longer service life.
$
12.95
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Location: China
CD74HC4067 74HC4067 16-Channel ADC Analog Digital Multiplexer High-speed Breakout Board Module For Arduino The internal switches are bidirectional, support ... morevoltages between ground and VCC, have low “on” resistance and low “off” leakage, and to prevent crosstalk, perform “break-before-make” switching. The board also breaks out the chip’s “enable” pin, which when driven high, will completely disconnect the common pin (all switches “off”). Features: * Size: 41mm x 18mm * 2V to 6V operation * "On" resistance: 70 Ohms @ 4.5V * 6ns break-before-make @ 4.5V * Wide operating temperature range: -55C to 125C Package included: 10 X Analog Digital Multiplexer.
$
15.89
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Location: Los Angeles, United States
Provide complete supporting information manual (Raspberry Pi / Arduino / STM32 / ESP32 / RP2040 / Jetson, etc. sample programs). HDMI to CSI-2 C790 Module ... moreHDMI IN to CSI C0779 Expansion Board Pikvm US.
$
0.99
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Location: China
1/2/4/5/10/20PCS NRF24L01+ 2.4GHz Wireless RF Transceiver Module. Standard DIP Pitch Interface for embedded applications.
$
8.98
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Location: China
Suitable For Arduino /For Raspberry Pi / For STM32. Module interface: I2C. Gray scale: 16 bits. Display color: white.
$
1.93
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Condition: Neu
Location: China
MCP23017 1602 LCD Shield. 1 Brightness Adjustable 1602 LCD Shiled IIC MCP23017 5 keypad For Arduino UNO R3. MCP23017 ExpanderModule. Uses MCP23017 chip, ... moreit is compatible with 1602 and 12864 liquid crystal screens, through this module is switched, use I2C communication, only need two MCU I/Os to be able to realize the liquid crystal to drive the display.
$
1.21
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Condition: Neu
Location: China
Input reverse polarity protection: None (if required, high current diode in series with the input). Module highlights: 5A high power、high efficiency and ... morelow ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but only to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
$
3.20
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Condition: New
Location: China
$
2.06
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$
23.89
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Location: Los Angeles, United States
Raspberry Pi CM4 Computing Module NAS Network Storage Server SATA Interface US. Provide complete supporting information manual (Raspberry Pi / Arduino ... more/ STM32 / ESP32 / RP2040 / Jetson, etc. sample programs).
$
7.90
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Condition: Neu
Location: 荔湾区, China
Interface type is IIC. High resolution: 128 64. 1 piece 128 64 Blue LED display module for Arduino. Drive Duty: 1/64 Duty. Ultra-low power consumption: ... morefull screen lit 0.08W. on website caused by many factors such as brightness of your monitor and light.
$
4.30
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Condition: Neu
Location: Overbruch,-Vierlinden, Germany
10x Bananenbuchse 4mm Laborbuchse Banane Einbau. 4,99 EUR. 2S 8A 7.4V 8.4V Li-ion LiPo Akku Schutz Platine. 4,29 EUR. Kabel / Stecker / Buchsen. Mini ... moreDC Step Down Wandler Modul DC-DC Stepdown. 4,79 EUR.
$
1.98
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Condition: New
Location: China
1/2/5/10PCS IICI2C TWI SPI Serial Interface Board Module For Arduino 1602LCD. With this I2C interface module, you will be able to realize data display ... morevia only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all.
$
10.60
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Location: China
Micro ATmega32U4 Board. Description Parameter: Mode: LEDNARDO R3 Controller: ATmega32u4. Working frequency: 16 MHz. Working voltage: 5 V. Input voltage(recommended) ... more7-12V. Digital IO port: 20. PWM channels: 7. Analog input: 12. 5 V digital/analog mouth allowable maximum current: 40 mA. 3.3 V digital/analog mouth allowable maximum current: 50 mA Flash Memory: 32 KB(ATmega32u4)of which 4 KB used by bootloader. SRAM: 2.5 KB(ATmega32u4) EEPROM: 1 KB(ATmega32u4) Packing List: 5Pcs ATmega32U4 Board with USB Cable Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers! On 19-Jun-14 at 10:20:04 BST. Seller added the following information:
$
1.59
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Condition: Neu
Location: China
This is another great IIC/I2C/TWI/SPI Serial Interface. With this I2C interface module, you will be able to realize data display via only 2 wires. If ... moreyou already has I2C devices in your project, this LCD module actually cost no more resources at all.
$
16.99
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Location: 龙岗区, China
New Atmega328 LoRa32u4 II Development Board Lora Module Antenna for Arduino LoRa32u4 II is a light and low consumption board based on the Atmega32u4 and ... moreHPD13 915MHz LoRA module and an USB battery charging 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. ATmega32u4 @ 8MHz with 3.3V logic/power 3.3V regulator with 500mA peak current output USB native support, comes with USB bootloader and serial port debugging Built in 100mA lipoly charger with charging status indicator LED Reset button Package includes: 1 X LoRa32U4 II development board 1 X 2DBi IPEX to SMA Antenna.
$
35.00
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Location: Virginia Beach, United States
No soldering, no jumper wires, no jitters. This is how this kit gonna make you feel when you use it to make your IoT devices - a totally enjoyable making ... moreprocess. Beyond the Grove Shield is a bunch of Grove sensors and actuators with build-in Grove interfaces, makes your prototyping faster and easier.
$
15.05
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Condition: Neu
Location: China
Uses MCP23017 chip, it is compatible with 1602 and 12864 liquid crystal screens, through this module is switched, use I2C communication, only need two ... moreMCU I/Os to be able to realize the liquid crystal to drive the display.
$
4.20
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Condition: Neu
Location: Overbruch,-Vierlinden, Germany
10x Fotowiderstand LDR 5528 LDR5528 GL5528 5mm. 3,49 EUR. Chip LM393. 10x Bananenbuchse 4mm Laborbuchse Banane Einbau. 4,99 EUR. 2S 8A 7.4V 8.4V Li-ion ... moreLiPo Akku Schutz Platine. 4,29 EUR. Kabel / Stecker / Buchsen.
$
116.15
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Location: Langhorne, United States
It has enough variety to learn most of what can be done with the arduino and electronics in general. With more than 33 projects, it is esay and convenient ... morefor you to learn Arduino and programming. This is an upgrade complete Arduino starter kit designed for beginners and electronic hobbyists.
$
19.78
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Location: China
1 2.8" 240 320 Smart Display Screen With Touch. 52mm Gold Single Coil Pickup Cover for Stratocaster Fender Strat Guitar. 1:25 WWII German Armored Fighting ... moreVehicle III Ausf M Tank Model Unassembled Kits.
$
20.45
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Condition: Neu
Location: China
Nano Sheild. Am 06.10.20 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could understand. Color screen. T-Display product features Low power ... moreconsumption. Hope you enjoying yourself here!
$
4.15
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Condition: New
Location: China
Interface:SPI&IIC(7PIN); IIC(4PIN). Interface: SPI(7PIN); IIC(4PIN). 7Pin Definition Definition of SPI Connector SPI Pin definition MOSI: Data cable. ... moreNeednt backlight the display unit can self-luminous.
$
31.30
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Condition: New
Location: China
Antenna form Onboard PCB antenna, gain 2dBi. Bluetooth: 4.2BR/EDR and BLE standard. Power consumption Turn off the flash: 180mA@5V. IO port: 9. Turn on ... morethe flash and adjust the brightness to the maximum: 310mA@5V.
$
2.49
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Condition: New
Location: China
Item Description: Maybe you also like it: Gamepads JoyStick Keypad Shield PS2 for Arduino nRF24L01 Nokia 5110 LCD I2C JoyStick Keypad Shield for Arduino ... more2009 UNO Mega1280 2560 PIC R3 ARM A077 From Hong Kong. JoyStick Breakout Module Sensor Shield For Robot Arduino UNO 2560 R3 STM32 A072 From Hong Kong. For all version of arduino Main board. 2009, UNO, mega 1280, mega 2560 comes example code direct plug puzzle board. NO soldering needed. Five momentary push buttons(4+ joystick select button. Just like the playstation 3 analog stick push button) two-axis thumb joystick specification: The push buttons are connected to Arduino digital pins 2-6; the related pin will be low when a certain button is pressed. Joystick Y-Axis movement will produce a proportional analog voltage on analog pin 0. While, Joystick X-Axis movement will produce a analog signal on analog pin 1. Add nRF24L01 RF interface Add Nokia 5110 LCD interface. So very easy to game development. Adding a Bluetooth module interface. Convenient Bluetooth wireless serial communication. Add I2C communication interface. Easy connectivity to I2C devices Meanwhile. JoyStick Shield with a cross PS2 joystick with buttons, there are four round buttons, 2 small buttons. Provides for the Arduino joystick and buttons input expansion. Onboard switches can switch between 3.3V and 5V, can use this model for other 3.3V microcontroller platforms, such as STM32. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so i
$
1.45
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Location: China
1/2/5/10PCS IICI2C TWI SPI Serial Interface Board Module For Arduino 1602LCD. With this I2C interface module, you will be able to realize data display ... morevia only 2 wires. If you already has I2C devices in your project, this LCD module actually cost no more resources at all.
$
13.55
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Condition: New
Location: Spain
Using high-quality LCD screen 2004,blue and white,clear display. REF: C297 / ARD 13. Tutorial/instructions can be found on manufacturer website.
$
7.90
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Condition: Neu
Location: China
Für Audi A2 A3 A4 A6 A8 TT 3-Tasten Fernbedienung Schlüsselanhänger Shell Case. Interface type is IIC. Soziusabdeckung Sitzbank Abdeckung Schwarz Für ... moreYamaha YZF R1 2004-2006. 5x Zündschlüssel mit Ring 21Q4-00090 R-9 Für Hyundai Bagger Schwere Ausrüstung.
$
10.76
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Condition: Neu
Location: China
10PCS IIC I2C Serial Interface Board PCF8574T Port 1602LCD For Arduino. This is another great IIC/I2C Serial Interface. However, with this I2C interface ... moremodule, you will be able to realize data display via only 2 wires.
$
8.99
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Location: China
Drive IC: SSH1106. OLED screen inside the driver chip: SSH1106. Wide Viewing Angle (>160°): With an exceptional viewing angle of over 160 degrees, this ... moreOLED display ensures that anyone, no matter where they're positioned, can clearly see the screen.
$
2.19
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Condition: New
Location: China
新建网页 1 新建网页 1 新建网页 1 新建网页 1 新建网页 1 新建网页 1 新建网页 2?|a€“a°?¥&a circ;ao?§a?a€&ti lde;a?aμ 6 Blue 0.96" SPI Serial 128X64 OLED LCD Display ... moreModule for Arduino/STM32/51/AVR Description: 100% brand new and high quality No font: take the word with modulo software Needn't backlight. The display unit can self-luminous High resolution: 128* 64 Viewing angle: 160 ° Supports many control chip: Fully compatible with Arduino. 51 Series, MSP430 Series, STM32/ 2, CSR IC, etc. Ultra-low power consumption: 0.04W(working normally) Voltage: 3.3V ~ 5V DC Working Temperature: 30 ℃ ~ 80 ℃ Module Size: 27.0MM* 27.0MM* 4.1MM SPI Interface. Need 4 IO only. Driver IC: SSD1306 light color: blue Pin Definitions: VCC:3.3-5V GND: grounding CLK: clock module MOSI: Data input Cs: Chip select signal D/C: Command/ data change Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. Thank you! Package includes: Blue 0.96" SPI Serial 128X64 OLED LCD Display Module x 1 Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We are not responsible for custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if your are not satisfied with the item after receive it. We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. All emails will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your em
$
2.28
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Location: China
Brand Unbranded/Generic MPN Does not apply UPC Does not apply EAN Does not apply.
$
12.83
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Location: China
$
1.10
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Location: China
$
50.15
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Location: Los Angeles, United States
Book the TF card interface and IO port interface. 4V310-10 5 Way 2 Position PT3/8" DC 24V Pneumatic Electric Solenoid Air Valve WE. Dryer Liquid Propane ... moreLP Propane Gas Conversion Kit Dryer Accessories 49572A UE.
$
1.55
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Condition: New
Location: China
Have you run out of I/O pins?. Onboard 3.3V level converter circuit, if you do not solder VCC-VDD pad, the PCF8575 level is 3.3V. 1 Pc x Expander Module. ... moreOpen-drain interrupt output pin for input change interrupt.
$
8.56
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Condition: Neu
Location: China
Für Audi A2 A3 A4 A6 A8 TT 3-Tasten Fernbedienung Schlüsselanhänger Shell Case. 1 x 1.3" White OLED LCD Display Module IIC I2C Interface 128x64 3-5V For ... moreArduino. Interface Type:IIC. Für BMW 1er E81 E82 E87 E88 X1 E84 OBD Sockelabdeckung Schwarz Neu Auto.
$
15.99
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Location: 龙岗区, China
Description: ESP32-C3-MINI-1: ESP32-C3-MINI-1 is a general-purpose Wi-Fi and Bluetooth LE combo module that comes with a PCB antenna. At the core of this ... moremodule is ESP32-C3FN4, a chip that has an embedded flash of 4 MB. Since flash is packaged in the ESP32-C3FN4 chip, rather than integrated into the module, ESP32-C3-MINI-1 has a smaller package size. 5V to 3.3V LDO: Power regulator that converts a 5 V supply into a 3.3 V output. 5V Power On LED: Turns on when the USB power is connected to the board. Pin Headers: All available GPIO pins (except for the SPI bus for flash) are broken out to the pin headers on the board. For details, please see Header Block. RGB LED: Addressable RGB LED, driven by GPIO8. Package Included: 1 X ESP32-C3-DevKitM-1 Development Board.
$
17.99
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Location: 龙岗区, China
Description: LoRa32u4 is a light and low consumption board based on the Atmega32u4 and 433MHz LoRA module RA02 from AI-Thinker and an USB battery charging ... morecircuit. 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. Packet radio with ready-to-go Arduino libraries License-free ISM bands (ITU "Europe" @ 433MHz) +5 to +20 dBm up to 100 mW Power Output Capability (selectable in software) ~300uA during full sleep ~120mA peak during +20dBm transmit ~40mA during active radio listening. U.FL (IP) antenna connector Package included: 1 X LoRa32U4 module 1 X 433MHz 470MHz FPC Antenna 1.13 IPEX Interface.
$
130.30
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Location: United States
It has enough variety to learn most of what can be done with the arduino and electronics in general. This is an upgrade complete Arduino starter kit designed ... morefor beginners and electronic hobbyists. With more than 33 projects, it is esay and convenient for you to learn Arduino and programming.
$
17.95
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Location: 龙岗区, China
Description Using it is fairly straight-forward: the multiplexer itself is on I2C address 0x70 (but can be adjusted from 0x70 to 0x77) and you simply ... morewrite a single byte with the desired multiplexed output number to that port, and bam - any future I2C packets will get sent to that port. In theory, you could have 8 of these multiplexers on each of 0x70-0x77 addresses in order to control 64 of the same-I2C-addressed-part. Technical parameters: 1. Supply voltage : 1.65V to 5.5V 2. I2C Address : 0x70 - 0x77 3. Frequency : 0 to 400kHz 4. 1 to 8 Channels 5. Power On Reset Package included: 10pcs X TCA9548A Module.
$
25.59
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Location: China
915MHz ESP32 WiFi LoRa V3 Board Type-C SX1262 0.96" OLED LoRa Antenna with Case 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: 1 X Development Board 1 X 915MHz LoRa Antenna 1 X SH1.25-2 Cable 1 X Case See more in the flyfuntech2022.
$
1.01
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Location: China
With the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0. Pulse circle: 20.
$
40.98
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Location: 龙岗区, China
Description: Power supply: 5-12V Power pins: POWER and GND Input current: Max is 2A This shield has a set a TTL UART serial, which is capable with 5v ... moresystem or 3.3V system. When controller is 3.3v system, you need connect V_MCU pin to 3.3V; when controller is 5v system, you need connect VDD pin to 5V. TXD is Transmit data pin of UNV-SIM7070X; RXD is Receive data pin of UNV-SIM7070X; DTR is DTE get ready pin, if unused this pin, keep it open. Then connect USB-TTL module to TTL UART. The hardware connection between USB-TTL and UNV-SIM7O70X module as below: USB-TTL SIM7070G GND GND RXD TXD TXD RXD 3.3V V_MCU Note: The SIM7070x contains a USB interface compliant with USB2.0 specification as a peripheral, but USB charging function is not supported.
$
26.69
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Condition: New
Location: Cerdanyola del Vallès, Spain
1pc x Touch Pen. 1pc x 4pin Cable. 1pc x USB Cable.
$
15.19
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Location: China
STM32F103RCT6, TQFP64, FLASH: 256K, RAM: 48K. 5, the on-board CH340C chip as USB to TTL communication use, connected to the master chip serial port 1, ... morebut also as ISP burn-in use. 8, four keys: 1 reset key, 3 function keys; 2 LED lights: 1 power indicator, 1 connected to PA8 (factory burned second flashing light program).
$
21.09
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Condition: Neu
Location: China
Am 02.02.21 hat der Verkäufer die folgenden Angaben hinzugefügt Color screen. T-Display product features Low power consumption. Otherwise deal is final. ... moreAll products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner.
$
31.61
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Condition: New
Location: China
Antenna form Onboard PCB antenna, gain 2dBi. Bluetooth: 4.2BR/EDR and BLE standard. Power consumption Turn off the flash: 180mA@5V. IO port: 9. Turn on ... morethe flash and adjust the brightness to the maximum: 310mA@5V.
$
13.69
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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.
$
17.88
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Location: China
Resolution 480 320 (Pixel). Module Interface 8Bit or 16Bit parallel interface. Supports 8-bit and 16-bit parallel bus transmission with fast transfer ... morespeed. Module PCB Size 61.54x105.69 (mm). Available on C51 and STM32 platforms with a rich sample program.
$
1.24
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Condition: Neu
Location: China
EC16 15mm without switch. EC12 15mm without switch. EC11 20mm with switch. EC12 5mm without switch. Rotary Encoder Module. By rotating the rotary encoder ... morecan be counted in the positive direction and the reverse direction during.
$
2.19
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Location: China
$
2.39
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Location: China
$
79.99
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Location: 龙岗区, China
Description: Main chip: ESP32-S3FN8 Operating voltage: 3.3V to 7V Flash: 8M-Bits Main Frequency: 240MHz Support frequency: 868-915MHz Lora chip: SX1262 ... moreDistance: about 2.8KM in open place USB Port: Type-C Dual-mode Bluetooth: traditional Bluetooth and BLE low-power Bluetooth Development environment: support arduino USB adapter chip: cp2102 Operating temperature range: -20 ° C to + 70 ° C Support modes: Wifi, Bluetooth, Lora Different between V2 and V3 1. MCU is different. V2 uses ESP32-D0WDQ6, and V3 uses ESP32-S3FN8. This results in different GPIO pin definitions. 2. LoRa chips are different. V2 uses SX1276/8, and V3 uses SX1262. 3. The USB interface is different. V2 uses Micro USB, and V3 uses USB Type-C. Package Included: 4 X Lora-V3 OLED development boards 4 X Lora Antenna.
$
31.98
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Location: China
SIM7000A Board GSM GPS Module NB-IoT eMTC LTE-CAT-M1 Quad-Band FDD-LTE B2/4/12/13-US Version Description: SIM7000A is Multi-Band LTE-FDD module solution ... morein a SMT type which supports LTE CAT-M1(eMTC) and NB-IoT up to 375kbps data transfer. It has strong extension capability with rich interfaces including UART, USB2.0, GPIO etc. About SIM7000A Board: Used in United States Connection for SIM7000A and arduino: Power to 5V GND to GND TXD to RXD RXD to TXD V_MCU to 5V https://github.com/botletics/SIM7000-LTE-Shield/wiki/Board-Versions Package included: 1 X SIM7000A Board.
$
113.21
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Location: Frankfurt-Taunusturm, Germany
ELEGOO UNO R3 Starter Kit. Der kostengünstigste Einstieg in die Programmierung für interessierte Einsteiger. Hochwertiges Kit kompatibel mit Arduino UNO ... moreR3. LCD 1602-Modul mit Stiftleiste (Kein Löten selbst erforderlich).
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Output current: 0~15A. Input current: 0~15A. DC Boost Module 1. Active heat dissipation Continuous operation with input fan. Heat dissipation mode: active ... moreheat dissipation Continuous operation by connecting input fan.
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