In 
 
Order by: 
Available to: 
Price: 
 - 
This site contains affiliate links for which I may be compensated
$
39.96
Buy It Now
Free Shipping
Condition: New
Location: United States
Phone RF Signal Blocker Anti-Radiation/Degaussing/Signal Shield Case Bag Pouch. Bluetooth: 4.2BR/EDR and BLE standard. IO port: 9. Power consumption Turn ... moreoff the flash: 180mA@5V. Turn on the flash and adjust the brightness to the maximum: 310mA@5V.
$
14.99
Buy It Now
$3.50 Shipping
Condition: New
Location: China
The firmware is written and open source, and it can be used to use the driver on the computer with reference to use it. Single -chip machine ESP32S2 realizes ... moreWin10 USB sub -screen. The power consumption is about 0.22W.
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
$
3.38
Buy It Now
$3.59 Shipping
Condition: New
Location: China
Item Description Introduce: What is OLED? OLED(Organic Light-Emitting Diode) is a self light-emitting technology composed of a thin. Multi-layered organic ... morefilm placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the next generation of flat-panel displays. How Does OLED Emit Light? OLEDs basic structure consists of organic materials positioned between the cathode and the anode. Which is composed of electric conductive transparent Indium Tin Oxide(ITO) The organic materials compose a multi-layered thin film, which includes the Hole Transporting Layer(HTL) Emission Layer(EML) and the Electron Transporting Layer(ETL) By applying the appropriate electric voltage, holes and electrons are injected into the EML from the anode and the cathode, respectively. The holes and electrons combine inside the EML to form excitons, after which electroluminescence occurs. The transfer material, emission layer material and choice of electrode are the key factors that determine the quality of OLED components. Feature: No backlight. The display unit can be self-luminous LED color: yellow and blue High resolution: 128* 64 Viewing angle: 160 ° Supports many control chip: Fully compatible with Arduino. 51 series, MSP430 series, STM32/ 2, CSR chip, etc. Ultra-low power consumption: full screen lit 0.08W. 0.06W normal full-screen display of Chinese characters Wide voltage support: without any modification. Directly supports 3V ~ 5V DC Working temperature: 30 ℃ ~ 70 ℃ Module volume(generous) 27.0MM* 27.0MM* 4.1MM Minimum occupancy on Earth IO port display: The IIC/I2C communication. As long as the two IO ports will be able to drive! Driver IC: SSD1306 No font: take the word with modulo software Note: If you decide to buy OLED display. You must confirm that you can make it work by yourself, we'll haven't any technology support except all the datasheet. Th
$
22.62
Buy It Now
Free Shipping
Condition: New
Location: China
1 Set For Arduino R3 Entry Level Learning Kit. 1pc Sapphire Bubble Magnifier Lens for Date Window Watch Crystal Glass. Solder Wire 1.0mm Tin Lead Rosin ... moreCore Welding Tool 60/40 Tube Dispenser. Analog Input Pins:6.
$
20.88
Buy It Now
$3.00 Shipping
Condition: New
Location: China
8-Bit Parallel interface, working Power 3.3v.Resolution: 170(H) RGBx320 V. Onboard Functions: Boot+Reset+1O14 Button. This will be the second model display ... morewith acrylic plate fixed. Product Image Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
$
1.99
Buy It Now
$4.29 Shipping
Condition: New
Location: Lincoln, United States
50 - 2N3906 NPN BJT TO-92 Transistor. Our goal is to resolve any issue as quickly as possible.
$
4.36
Buy It Now
$3.74 Shipping
Condition: Neu
Location: China
Input reverse polarity protection: None (if required, high current diode in series with the input). Output current: 0-5A. Module with crystal shell,safer ... moreand more beautiful. When you use the product, the module inputs and outputs to be isolated from ground.
$
31.30
Buy It Now
$3.99 Shipping
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.
$
60.84
Buy It Now
$6.94 Shipping
Condition: Neu
Location: Berlin, Germany
5x A4988 Schrittmotortreiber. 5x Kühlkörper für A4988. 2x Anschlusskabel fürs LCD. 1x USB-Kabel.
$
4.68
Buy It Now
$3.50 Shipping
Condition: New
Location: China
Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but ... moreonly 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!
$
19.39
Buy It Now
$3.69 Shipping
Condition: New
Location: China
1 PC to 2 Monitor 2 Port VGA SVGA Video LCD Splitter Box Adapter w/ Power Cable. 1 2.8" 240 320 Smart Display Screen With Touch. For JR SPECTRUM DSM-X ... moreDSM2 Transmitter Two Modes S603 Receiver 6CH 2.4GHz PPM.
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
Product Name: 1PCS DC-DC Converter Step Up Boost Module 3V to 5V 1A USB Charger for MP3/MP4 Phone Feature: Module Properties: non-isolated step-up module(BOOST) ... moreinput voltage: 2.5-6V Output voltage: 4-12 V(Adjustable. The default 5 v) Output Current: the maximum 1000mA Efficiency: Up to 92% the higher the input voltage. The higher the efficiency) Switching frequency: 1MHz Output ripple: 20mV(MAX) Operating Temperature: Industrial(40°c to +85°c) Voltage regulation: ± 2.5% Short circuit protection: None(Please use the lithium battery with protection. Input Reverse Polarity Protection: None Connection: Welding Input: IN + Postive. IN-Negative Output: USB Output Applications: DIY a mobile power supply. Only need one battery, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very easy. In order to power your electronic devices when your device needs 5V power supply. When you only have lithium battery, this module can be directly step-up to 5V, solve your problems. Maybe you also need the following parts DC-DC Converter Step Up Boost Module 1-5V to 5V 500mA USB Charger for MP3/MP4 Phone. $ 6.36 + free shipping $ 3.5 + free shipping $ 1.75 + free shipping $ 2.16 + free shipping $2.51 + free shipping For more quantity. Please contact us 1) We accept PayPal payment ONLY. inkfrog terapeak. I000000. InkFrog Analytics.
$
12.99
Buy It Now
$3.00 Shipping
Condition: New
Location: China
T-Display RP2040 Options. 1 X T-Display RP2040. Application:For Arduino, for IOT. Low Power Consumption: Efficient and energy-saving design; Battery powered ... morecharging circuit added. Item:T-Display ESP32 WiFi for Bluetooth Dual Module.
$
30.99
Buy It Now
$3.99 Shipping
Condition: New
Location: China
Bluetooth: 4.2BR/EDR and BLE standard. IO port: 9. Power consumption Turn off the flash: 180mA@5V. Turn on the flash and adjust the brightness to the ... moremaximum: 310mA@5V. Image output format: JPEG (only OV2640 support), BMP, GRAYSCALE.
$
1.63
Buy It Now
Free Shipping
Condition: New
Location: China
$
3.69
Buy It Now
$2.78 Shipping
Condition: Neu
Location: China
1PCS 84x48 LCD Module White Backlight Adapter PCB for Nokia 5110 Arduino. OLED LED&RGB. 84 X 48 dot matrix LCD,can show 4 lines of characters. Am 18.08.2022 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
$
16.99
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
It displays OPEN OFF or OPEN ON. Press and hold the rotary encoder to switch between these two states. Short press U / I button again to switch to set ... moreconstant current value. It can be seen that a certain bit of the constant current value is blinking.
$
8.64
Buy It Now
Free Shipping
Condition: New
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.
$
54.85
Buy It Now
Free Shipping
Condition: New
Location: Los Angeles, United States
Book the TF card interface and IO port interface. We are all about you! ● Equipped with TF card slot for easy storage expansion.
$
18.99
Buy It Now
Free Shipping
Condition: New
Location: Monroe Township, United States
Output backflow prevention: Yes. Output power: 80W. One-piece molding frosted panel, high-quality aluminum alloy knob cap, good hand feeling. Arduino ... moreModule. Output current: 0~5.0A. Output over power protection: (0 -82W adjustable, default 82W).
$
20.93
Buy It Now
$3.19 Shipping
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.
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
Description We use first class registered air mail ship to USA. We charge shipping cost from US buyers This list is for one 4x4(16) KEY Membrane Keypad ... morePad Size 3" x 2-3/4" x 1/30" or 77 x 70 x 0.8mm Cable Length 3-1/3" or 85mm Weight 9g Connector Dupont 8 pins. 0.1" 2.54mm) Pitch Mount Style Self-Adherence Max. Circuit Rating 35VDC. 100mA Insulation Spec. 100M Ohm. 100V Dielectric Withstand 250VRms(60Hz. 1min) Contact Bounce Life Expectancy 1 million closures Operation Temperature-20 to +40 °C Shipping May need 1 to 6 weeks. See below for detail, We will send payment cleared orders out of our facility within 2 working days to HongKong/ShangHai Post Office. The post office needs 1 to 3 working days to sort and process international parcels, We ship to your Paypal address only! Please verify your Paypal address before sending payment, Estimate Delivery time. Except public holiday in both of our country( If you can't wait the described time. Please don't buy it from us) Ship to Estimated weeks Ship to Estimated weeks North America USA 1 to 3 Asia HK. Japan 1 to 3 Canada 2 to 5 Others 2 to 5 Europe Germany 1 to 4 Australia 2 to 4 UK 1 to 4 Brazil/Russia/Chile 4 to 8 Others 2 to 5 Other Country in the World 2 to 6 Return to top Return/Warranty Policy Return with no reason: Item must be sent out in original condition within 7 days since item received, Buyer can return item to our Service Department in Canada or China by buyer's convenience, Buyer pay the return shipment fee, Same way money refund as you paid. Return/exchange if defective or wrong item buyer received: Buyer must contact with us using ebay message system within 4 days since item received, WE pay the return shipment fee, Replacement or money refund are available upon buyer request. Please contact us using ebay message system in advance before leaving feedback if there were any problem with your items. E-care service: Click here to report problems/return items and more Return to top Payment Payment is expected wit
$
13.00
Buy It Now
$3.50 Shipping
Condition: New
Location: China
The firmware is written and open source, and it can be used to use the driver on the computer with reference to use it. Single -chip machine ESP32S2 realizes ... moreWin10 USB sub -screen. The power consumption is about 0.22W.
$
0.98
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
$
18.92
Buy It Now
$2.99 Shipping
Condition: New
Location: China
Add battery-powered charging circuit. Color screen. Low power consumption. Detailed specifications. Added custom buttons. T-Display product features Product ... moreView.
$
1.43
Buy It Now
$3.20 Shipping
Condition: New
Location: China
MCP23017 1602 LCD Shield. 1PC 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.
$
46.54
Buy It Now
Free Shipping
Condition: New
Location: China
ESP32 S2 Mini V1.0.0 -LOLIN WIFI IOT Board Based ESP32-S2FN4R2 4MB FLASH Arduino. From YouTube's "Useful Electronics" presentation 12dbi WIFI Antenna ... more2.4G/5.8G Dual Band Pole Antenna SMA Male with Magnetic Base.
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
$
30.25
Buy It Now
Free Shipping
Condition: New
Location: Miami, United States
Incorporates character LCD panel LCD1602. Adjustable RGB backlight color, up to 16M (2563) backlight colors in theory. Supports Raspberry Pi / Pi Pico,Jetson ... moreNano Developer Kit B01 4GB Jetson Nano 2GB Developer Kit, and Arduino.
$
44.09
Buy It Now
Free Shipping
Condition: New
Location: China
2 Sets 915MHz ESP32 LoRa V3 Board SX1262 0.96" OLED BT+WIFI Lora Kit with Case for Arduino IOT Smart Home Description: WiFi LoRa 32 is a classic IoT dev-board ... more, 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 7cm 915MHz LoRa Antenna 2 X SH1.25-2 Cable 2 X Case See more in the flyfuntech2022.
$
93.99
Buy It Now
Free Shipping
Condition: New
Location: Kearny, United States
More than 200 components, this is the most complete Arduino starter kit you will find. Great value starter kit with 63 kinds of arduino products. Quantity ... moreand quality are both important here in ELELGOO UNO R3 starter kit.
$
83.87
Buy It Now
$7.29 Shipping
Condition: New
Location: Germany
Paradisetronic.com Your Store for DIY Electronics RAMPS stands for RepRap Arduino-compatible MEGA Pololu Shield. It was designed in such a way that all ... morenecessary electronic components for your RepRap 3D printer can be brought together on this shield. With this shield, for example, a control system with five stepper motors, three temperature sensors, six limit switches, a heating bed, fan and extruder can be implemented. The set offered here contains the following parts: 1x RepRap Arduino Mega Pololu Shield (RAMPS) 1.4 1x Mega 2560 board with ATmega2560 and CH340G USB controller - Arduino compatible 5x DRV8825 stepper motor driver 5x heat sinks for DRV8825 1x 128x64 pixel LC display with controller 1x RAMPS adapter for the LCD 2x connection cables for the LCD 1x USB cable 1x jumper set.
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
$
2.17
Buy It Now
Free Shipping
Condition: New
Location: China
$
0.99
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Output Interface : "+ " connected 5/3.3V, "-" connected GND, "s" connected Arduino AD pins. By 3P connector, connect this module with the expansion of ... moreboard Arduino. Your support will keep us moving forward forever.
$
2.72
Buy It Now
$3.00 Shipping
Condition: New
Location: China
1PC 128x64 Blue/White/Yellow&Blue LED display module for Arduino ( It depends your choice ). Interface type is IIC. Blue White Yellow&Blue. Note: The ... morereal color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
$
14.21
Buy It Now
Free Shipping
Condition: New
Location: Los Angeles, United States
Provide complete supporting information manual (Raspberry Pi / Arduino / STM32 / ESP32 / RP2040 / Jetson, etc. sample programs). Communication interface: ... more4-wire SPI. 4V310-10 5 Way 2 Position PT3/8" DC 24V Pneumatic Electric Solenoid Air Valve WE.
$
17.49
Buy It Now
Free Shipping
Condition: New
Location: China
Display color: RGB 65K. The resistive touch screen adds an extra layer of functionality. Simply plug it in and get started. Resistance touch: ESP32-2432S028R. ... moreDue to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
$
6.87
Buy It Now
$2.99 Shipping
Condition: New
Location: China
IIC I2C TWI SPI Serial Interface Board Port Module For Arduino 1604 2004 LCD1602 Adapter Plate LCD Adapter Converter Module. This is another great IIC/I2C/TWI/SPI ... moreSerial Interface. However, with this I2C interface module, you will be able to realize data display via only 2 wires.
$
2.38
Buy It Now
$2.54 Shipping
Condition: Neu
Location: China
This is another great IIC/I2C/TWI/SPI Serial Interface. However, with this I2C interface module, you will be able to realize data display via only 2 wires. ... moreIf you already has I2C devices in your project, this LCD module actually cost no more resources at all.
$
7.95
Buy It Now
Free Shipping
Condition: New
Location: China
10PCS/Lot 16R Resistance Passive Buzzer 16 ohm 5V Mini Piezo Buzzer For Arduino Diy Electronic Description: 16Ω Rated voltage: 1.5V Rated current: ≥30mA ... moreCoil Resistance: 16±1 Sound outpout: ≥85dB Resonant Freq: 2048Hz Operation Temperature: -20 to 45 degrees centigrade Storage Temperature: -20 to 60 degrees centigrade Package Included: 10 X Passive Buzzer.
$
3.63
Buy It Now
Free Shipping
Condition: New
Location: China
$
32.58
Buy It Now
$1.69 Shipping
Condition: New
Location: China
T-HMI is currently LILYGO's largest touch display screen equipped with ESP32-S3 chip. For Insta360 114cm invisible selfie stick is suitable for X3/ONE ... moreRS/R/X2/X/GO2. STM32F103C8T6 Chip USB Interface 10 Channel 12Bit AD Sampling Data ADC Module.
$
55.58
Buy It Now
Free Shipping
Condition: New
Location: Miami, United States
LED and 830-hole Breadboard. This is great LCD display compatible with arduino. The Ultimate Starter Kit R3 Project. This kit include over 60 kinds of ... morecomponents and sensors. Arduino and 8X8 LED Matrix to display information (even scrolling information and images can be displayed).
$
95.08
Buy It Now
Free Shipping
Condition: Neu
Location: China
This solution includes hardware part - a series of TFT boards and software part - Nextion editor. Nextion TFT board uses only one serial port to do communicating. ... moreLet you get rid of the wiring trouble.
$
17.95
Buy It Now
Free Shipping
Condition: New
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.
$
13.78
Buy It Now
$5.00 Shipping
Condition: New
Location: China
NEW LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR inductance NOTE:without battery Function 1. Add boot voltage detection function 2. ... moreAutomatic detection of NPN and PNP transistors. N-channel and P-channel MOSFET, diodes(including dual diode) thyristors, transistors, resistors and capacitors and other components, 3. Automatic test out the pin element and displayed on the LCD 4. Can be detected to determine the transistor emitter forward bias voltage of the transistor. MOSFET protection diode and the amplification factor of the base 5. Measure the gate threshold voltage and gate capacitance of the MOSFET 6. 1602 lcd display uses LCD(12864 LCD with backlight) 7. High test speed. Valid component test: 2 seconds(except in the larger capacitor of large capacitance measurement also takes a long time, the measured time of one minute is normal) 8. One button operation. Power-on test, get a key. 9. Power consumption off mode: less than 20 nA of 10. Auto power off function to avoid unnecessary waste. Saving battery power, improved battery life. Specification: Range: Resistor: 0.1ω-50Mω Capacitor: 25pF-100000uF Inductance: 0.01mH- 20H Working power: DV-9V Standby current: 0.02uA Operating current: 25mA Package including 1 x LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR inductance Payment Policy: We ONLY accepted PayPal payment. We will ship to the shown address on you PAYPAL Payment notice. Please confirm your shipping address in the PayPal Account. If you don't have Paypal account. Please sign up and learn more about paypal at: www.paypal.com. Payment must be fulfilled within 7 days since auction's ending. shipping& time: Generally. Delivery time is 10-20 business days to USA. United Kingdom. Australia and 15-30 days to most other countries. Items will be shipped within 1 business day on payment received. Delivery time depends on destination and other factors. It may takes up to 30 business days. Import duties. Taxes and charges are not included in the item price or shipping
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
$
1.09
Buy It Now
Free Shipping
Condition: New
Location: China
Maybe You Need XL6009 Step-up Power Module DC-DC Step up Power Module Booster DC-DC Boost Converter 10-32V DC-DC Buck Converter Step Down SMPS Regulated ... moreSwitching Power Micro USB 5V 1A Lithium Battery Visit my eBay Store: ICs_Processors_Store Store Categroy. Helpful Links Store Newsletter. Add my Store to your Favorites and receive my email newsletters about new items and special promotions! General Interest. Hot Products. $16.90 $1.96 $1.59 $1.75 $3.20 $5.35 $7.90 1.Electrical characteristics 1) The maximum output current: 2 a 2) The input voltage: 2 v ~ 24 v 3) The maximum output voltage: 28 v 4) Efficiency: 93% 2.Mechanical properties 1) product size: 36 mm* 17 mm* 14 mm 3.Method of use The module of the IN+ and- after 2~24v. IN adjusting the potentiometer can adjust output voltage, output voltage is greater than the input voltage 4.Matters needing attention 1) The input voltage should not exceed the maximum input voltage 2) The peak current output current is no more than TV university SHIPPING. PAYMENT. RETURNS. FEEDBACK. ABOUT US. 1)All items will be shipped to your paypal address.Please update your latest address when you check out.And please make sure to provide us with correct,precise and detailed shipping address. 2)Most of the items will be shipped via Hongkong Airmail/Singapore Airmail.To US customers.We will send the package via E-packet. 3)All items will be shipped in 1-2 business days(excluding Sat.Sun& Holiday) after payment received and cleared. For the long-time holiday, we'll post the info on our store and reply you automatically via emails. 4)Tax:We will do our best to help you to clear the goods.And the tax depends on each country custom. 5)If you don't receive items over 30 business days.Please make sure to contact us before leaving any neutral or negative feedbacks.We'll try our best to help you solve the problem. 6)The product in our store is free shipping. But the shipping method is different based on your order.If your order is more than $50.We will send the items to you
$
8.98
Buy It Now
$2.88 Shipping
Condition: New
Location: China
Suitable For Arduino /For Raspberry Pi / For STM32. Module interface: I2C. Gray scale: 16 bits. Display color: white.
$
59.25
Buy It Now
Free Shipping
Condition: New
Location: Carrollton, United States
The Ultimate Starter Kit R3 Project. This kit include over 60 kinds of components and sensors. This is great LCD display compatible with arduino. LED ... moreand 830-hole Breadboard. Arduino and 8X8 LED Matrix to display information (even scrolling information and images can be displayed).
$
7.98
Buy It Now
$9.92 Shipping
Condition: New
Location: Canada
$
10.59
Buy It Now
Free Shipping
Condition: New
Location: China
50PCS 5V Mini Magnetic Electromagnetic Passive Buzzer 16ohm for Arduino Description: 16Ω Rated voltage: 1.5V Rated current: ≥30mA Coil Resistance: 16±1 ... moreSound outpout: ≥85dB Resonant Freq: 2048Hz Operation Temperature: -20 to 45 degrees centigrade Storage Temperature: -20 to 60 degrees centigrade Package Included: 50 X Passive Buzzer.
$
2.90
Buy It Now
Free Shipping
Condition: New
Location: China
$
2.03
Buy It Now
Free Shipping
Condition: New
Location: China
$
11.99
Buy It Now
$3.50 Shipping
Condition: New
Location: China
Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
$
34.09
Buy It Now
$3.50 Shipping
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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
 In