Tecsun H501 Digital Worldband AM/FM Shortwave Longwave Radio with SSB Reception, Dual Speakers, & MP3 Player, Matte Black
【HF VFO /RF Generator 】It has 10kHz to 220MHz working ranges. 0.5PPM high precise Tcxo clock, the frequency is more accurate. Tuning step of 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz..
【VFO for Ham SDR HAM QRP Transceiver】 Used as a local oscillator on Homebrew radio receivers (such as superheterodyne, SDR, direct conversion and Homebrew QRP transceivers) ， a simple RF/clock generator for calibration reference or clock generation，a common 128x64 I2C OLED SSD1306 display and Si5351 module..
【Adjustable】Intermediate frequency (IF) offset (+ or -) is adjustable.The bar graph of the signal meter through the analogs input (ADC).I2C data transmission, only need 2 lines it can be connected to the display, with high stability and accuracy of frequency generation.
【20 Band Presets】Equipped with generator function mode.Initial frequency, end frequency, sweep-frequency-step can be set. 20 band presets (shortcuts) for BCB and HAM frequencies.RX/TX mode selector for Homebrew QRP transceivers..
【 Guarantee】 We providing 100% satisfactory service to every customer to make sure our customer can purchase with confidence. If you have any questions, please contact us, we will reply and improve in time..
We are DSE distributors. DSE 4520-05 Original - Made in UK.
CAN & alternator speed sensing. Provides full monitoring flexibility..
Largest back-lit display in its class. Provides clear and easy to read information pages..
Heated display option. Ensures the display continues to operate in extreme cold weather conditions..
Backed-up real time clock. Ensures data is not lost when module is disconnected from its power source. Fully configurable via DSE Configuration Suite....
4Pcs LCD1602 1602 LCD Module Green Screen 16x2 Character LCD Display with IIC I2C Serial Interface Adapter Module
1602 lcd screen can display 2-lines x 16-characters with built-in industry standard HD44780 equivalent LCD controller.
LCD1602 1602 LCD module working voltage: 5V.
To come with a potentiometer, which is applied to adjust backlight and contrast.
It only takes two I/O port thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don’t want the back light, you can also unplug the jumper cap at the LCD back..
LCD1602 1602 LCD module compatible with copiers, fax machines, laser printers, industrial test equipment, networking equipment such as routers and storage devices..
1602 display function: LCD display with I2C serial interface can be applied to display real time clock, temperature, humidity and so on..
The Adafruit ATWINC1500 WiFi Breakout uses SPI to communicate, so with about 6 wires, you can get your wired up and ready to go. Right now the Atmel-supplied library works great with Arduino M0's and M4s but does not work on Uno (328P) and may not work on other Arduinos. You can clock it as fast as 12MHz for speedy, reliable packet streaming. And scanning/connecting to networks is very fast, a few seconds..
This module works with 802.11b, g, or n networks & supports WEP, WPA and WPA2 encryption. You can use it in Soft AP mode to create an ad-hoc network. For secure client connections, there is TLS 1.2 support in firmware 19.4.4!.
Since this is our new favoritest SPI-protocol WiFi module we've decided to make a little breakout for it. The breakout comes with level shifting on all the input pins so you can use it with 3V or 5V logic. A 3.3V voltage regulator that can handle the 300mA spikes lets you power from 3-5.5VDC..
There's also 3 LEDs that you can control over the SPI interface (part of the library code) or you can have controlled by the Arduino library. They'll light up when connected to an SSID, or transmitting data..
JUNSHUNTONG HF VFO for Ham SDR QRP Transceiver,20K-220MHz RF Generator Superheterodyne Receiver Debugger,Tcxo Clock,S-Meter, 20 Band presets
【HF VFO /RF Generator 】It has 10kHz to 220MHz working ranges. 0.5PPM high precise Tcxo clock, the frequency is more accurate. Tuning step of 1Hz, 10Hz, 1kHz, 5kHz, 10kHz and 1MHz..
【VFO for Ham SDR HAM QRP Transceiver】 Used as a local oscillator on Homebrew radio receivers (such as superheterodyne, SDR, direct conversion and Homebrew QRP transceivers) ， a simple RF/clock generator for calibration reference or clock generation，a common 128x64 I2C OLED SSD1306 display and Si5351 module..
【Adjustable】Intermediate frequency (IF) offset (+ or -) is adjustable.The bar graph of the signal meter through the analogs input (ADC).I2C data transmission, only need 2 lines it can be connected to the display, with high stability and accuracy of frequency generation.
【20 Band Presets】Equipped with generator function mode.Initial frequency, end frequency, sweep-frequency-step can be set. 20 band presets (shortcuts) for BCB and HAM frequencies.RX/TX mode selector for Homebrew QRP transceivers..
【 Guarantee】 We providing 100% satisfactory service to every customer to make sure our customer can purchase with confidence. If you have any questions, please contact us, we will reply and improve in time..
Modular System Nutrition Facts Eurorack Synth VCF VCO VCA Sweatshirt
Do you love Synthesizer? If the words Analog, Synth, Techno, Release, Keyboard, Electronic, Producer, Envelope, Eurorack, Rave, DAW and Attack mean anything to you, then get this design and show your love for Synthesizer!.
This design features vintage distressed look. Great Christmas present or birthday gift for everyone who loves Synthesizer, Analog, Synth, Acid and Decay..
LCD Touch Panels Touchpanel Analog for DOGM128-6 (EA TOUCH128-1)
... defining functions by components. It's easy even for beginners..
Lots of Powerful Upgrades - New Launch Intelligent Series 7.0" TFT LCD monitor can be controlled by any MCU. This offers 1 G Hz Cortex A8 CPU driving device and 256 Flash memory for HMI projects. You also get RS232/TTL UART Interface and USB port. The module is compatible with 7/28V wide operation voltage. (This is an excellent choice for your Arduino and Raspberry Pi projects.).
Clear, Detailed, Hi Res HD - Our Smart HMI TFT LCD display offers excellent 800x480 high resolution with 4-wire resistance touch screen. Rich 262K (18bit) color for high color restore. Rectangular ratio 16:9 display format conversion. 70°/70°/50°/70° wide viewing angle, adjustable brightness（300 cd/m²) , TTF Font and contrast (500:1) offers you the ultimate project experience to accomplish more with improved results..
Ultimate TFT LCD Display Module for Industry - SCBRHMI Intelligent TFT-LCD Module Model STWI070WT-01 is a customer favorite for a wide range of industrial and business applications. You get highest quality with the most usable functions. Often purchased for equipment in medical, beauty, engineering, industrial control, electric power, civil electronics, automation, traffic, new energy, a....
WayinTop 20x4 2004 LCD Display Module with IIC/I2C/TWI Serial Interface Adapter (Yellow Green/2004)
【20x4 LCD Display】With this shield, you can display whatever you want by programming the for Arduino board. Therefore, this is a perfect choice to make your project more interesting and vivid! Totally display 20 characters in one row, 4 rows can display 80 characters..
【IIC Interface Adapter】No need to buy the adapter extra, this kit contains a IIC/I2C/TWI Serial Interface Adapter, with witch you can start your project at any time..
【Easy to Use】 Less I/O ports are occupied, only four - VCC, GND, SDA (serial data line), SCL (serial clock line). Address of the module: 0x27.
【Support IIC Interface】It only takes two I/O port thus saving more for other usages. You can adjust the contrast by the potentiometer at its back. If you don’t want the back light, you can also unplug the jumper cap at the LCD back..
【Widely Applications】LCD display module based on the popular controller, works great with for Arduino and other micro-controllers..
Organizer Digital LED Electronic Clock DIY Kits PCB Practice Learning Board AT89C2051 and Components DC 9V - 12V (6 Bits Digital)
1.This DIY assemble kits is equipped with 6 digits or 4 digits LED module, it's fun to build and also help you learn more professional knowledge about electronics..
2.It is programmed AT89C2051 MCU chip, precise time display, 24 hours format, supporting seconds correction, countdown clock, stopwatch, counter, hourly chime and alarm clock functions..
3.High quality PCB, has clearly marked the electronics components, even beginners can easily successfully..
4.Before the LEDs, it’s recommended to use a multimeter to check if there are any LEDs that are not bright..
5.This product is DIY kits, not the end product! This Project requires basic electronic knowledge and hands-on ability. Please read the manual before . Any issues, please do not hesitate to contact us directly for further help..
