Geekcreit 4th Generation DIY EC1838B DS3231 Light Control Rotation LED Electronic Clock Kit Music Alarm Clock with Housing
$26.23
Design Blue Digital Tube + Blue & White LED / Design Green Digital Tube + Blue & White LED / Design Green Digital Tube + Red & Green LED / Design Blue Digital Tube + Red & Green LED / Design Red Digital Tube + Red & Green LED / Design Red Digital Tube + Blue & Whit
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Features
1. Digital tube displays time, temperature, date
2. 13 kinds of LED seconds display
3. 4 independent alarm clocks, alarm mode can be set
4. DS3231 clock chip
5. Time setting can be saved after power down
6. Speaker sound output
7. Volume is adjustable
8. Chinese and English voice time
9. Boot music
10. Celsius or Fahrenheit shows temperature
11. Temperature calibration
12.100 level automatic brightness
13.100 level brightness setting is adjustable
14.12/24 hour system setting
15. Working voltage:DC5V
16. PCB board size:81x81mm
17. With housing size:93x93x26mm
18. Manual:Download here!
Description
Comparison and improvement of the fourth generation electronic clock and the third generation function
1. The color of the PCB board is purple. (The third generation PCB board is black)
2. Increase the pronunciation of Chinese and English voices and report the temperature. (The third generation can’t voice the time report temperature)
3. The DS3231 or DS1032 can be selected as the clock chip. (Here it is DS3231 Chip, The third generation of clock chips are fixed using the DS1302)
4, the brightness has 100 levels adjustable. (The third generation electronic clock brightness is adjusted to 5 levels)
5. There is clock calibration function. (The third generation electronic clock has no clock calibration function)
6, you can change the alarm ringtones. (The third generation electronic clock can’t change the ringtone)
7, 4 alarm clock can be set independently alarm mode. (The third generation electronic clock is a fixed alarm clock mode)
8, can adjust the volume. (The third generation electronic clock can’t adjust the volume)
9, can be set to display ‘-7-‘ or ‘-8-‘ on Sunday. (The third generation electronic clock fixed display -8-)
10, built-in 9 music first ringtones. (The third generation electronic clock has built-in default 7 music ringtones)
11, you can set the boot play music, the boot ringtone can be set. (The third generation electronic clock does not have the function of playing music on the boot)
Package included
1 x Geekcreit Fourth Generation DIY EC1838B DS3231 Light Control Rotation LED Electronic Clock Kit
Weight | 0.1 kg |
---|
Customers Also Viewed
3pcs L298N Motor Driver Module 4 Chaneel Motor Drive Smart Car Module
$41.54Driver ModuleAdd to cartDescriptionThe four channel L298N motor drive module integrates two L298N chips and can drive four DC motors to realize the control of forward and backward rotation and motor speed. The module is equipped with LM2596S step-down chip. If the motor with 7V voltage or more is driven, 5V power can be output to the control …
3pcs L298N Motor Driver Module 4 Chaneel Motor Drive Smart Car ModuleRead More
Geekcreit D1 Mini ESP32 ESP-32 WiFi+bluetooth internet of Things Development Board Based ESP8266 Module
$21.86Motherboard & Development BoardAdd to cartMore informations:https://github.com/LilyGO/ESP32-MINI-32-V2.0DescriptionThis is D1 Mini ESP32 ESP-32 WiFi+bluetooth Internet Of Things Development Board.Use exampleit can also match the next productPackage included4 x Long female pins4 x short female pins4 x Normal pins1 x mini D1 ESP32
AF1020 Dust-proof Probe Super-stable Pipe-type Current-type Temperature and Humidity Transmitter Temperature Senor Humidity Sensor
$176.16Solar CollectorsAdd to cartSpecificationModel:AF1020 Type Temperature and Humidity TransmitterTemperature measurement range:- 40 ~+80 (℃)Measurement accuracy:+-0.5 (℃)Working Voltage 15-36 (V)Humidity accuracy:+-3% RHHumidity measurement range:0-99.9% RHCurrent output:4-20 m AInstructions1. Power cord positive DC18~36V (red wire)2. Power ground wire GND (black wire)3. Humidity current output 4~20MA (yellow line)4. Temperature current output 4~20MA (white line)Installation sequence1. Connect the red, black, yellow and …
3Pcs 5M Meter thermometer Electronic Digital Display FY10 Embedded thermometer indoor and Outdoor Temperature Measurement
$20.72Test & Measuring ModuleAdd to cartFunction introductionOverall size:48*28*15mmInserted hole size:46*27mmLCD temperature display-50→ to 110→ temperature measurement, 0.1 degree resolution.C and F display versions are availableStandard 0.8m waterproof probeCable length:5 meterPackage includes3 x Thermometer
Peacefair PZEM-028 AC Digital Multifunction Meter Voltmeter Ammeter 0~100A/400V Power Factor Meter
$27.97Electronic Accessories & SuppliesAdd to cartError adjustmentThe product is 100% calibrated before leaving the factory, and the user can also manually adjust the error by himself. The method is as followsStep 1:Long press the button (about 3 seconds) until the digital digit on the screen flashes, then release the button;Step 2:Digital flashing means entering the error adjustment state, the digits …
3pcs 433MHz RF Wireless Receiver Module Transmitter kit + 2PCS RF Spring Antenna OPEN-SMART for Arduino – products that work with official for Arduino boards
$12.11Smart ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionThe kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance. And the frequency is 433MHz. It is very popular for remote …
10pcs DC 3.7-6V To 400KV Boost Step Up Power Module High Voltage Generator
$55.81Power Supply ModuleAdd to cartFeatureThe high-voltage module uses the principle Tesla coil is made of high-voltage pulse output voltage current, small size, high efficiency, simple external circuit(just plug in the switch, the battery can be) discharge intensity violent.SpecificationModel:MC-105Volume:Length 65mm Diameter 24mm, Diameter of cut surface 22mmVoltage:Input DC3.7-6V, output DC200-400KVCurrent:Input 4A, output 0.5ALength:Input 10 cm or so, the output is …
10pcs DC 3.7-6V To 400KV Boost Step Up Power Module High Voltage GeneratorRead More
Reviews
There are no reviews yet.