Only logged in customers who have purchased this product may leave a review.
Somo Module (WTV020)
₦ 3,500
The WTV020-SD allows you to easily add sound/music to your electronic project. The audio files are stored on an SD card and can be selected and played back with an Arduino or other microcontroller. The audio playback can also be controlled by use of buttons.
This module can be used to add audio to toys, industrial machinery, burglar alarm, GPS navigation systems, burglar and anti-theft alarm, etc
Key Features
- 2.6-3.6V Operating Voltage
- Plays AD4 format (6KHz to 32KHz)
- Plays WAV format (6KHz to 16KHz)
- 1GB max SD card capacity
- Can be controlled with or without a microcontroller
- Stores and plays back up to 512 audio samples
- Power saving mode
Related Products
-
Printed Circuit Board Etch Resistant Marker Pen
₦ 1,000This two sided etch resist pen for fast fabrication of printed circuit boards. The ink adheres perfectly to copper and is completely resistant to ferric chloride and other usual etchant solutions. Draw the planned circuit onto a thoroughly cleaned copper laminated board and allow to dry. Then immerse the board in etching fluid until the copper is dissolved. The ink can then be removed with Degreasing Solvent or PCB Cleaner, and the circuit board is then ready to be drilled and assembled. This pen is capable of producing thin, delicate lines allowing for quite a condensed track layout if required.
It can also be used to correct broken tracks while making PCB using toner resist method
Qucik View -
100W Stereo Amplifier Board With Microphone Input
₦ 4,800- Output power:50W+50W
- Output Impedance:4-8 Ohms
- Frequency range:20Hz-30kHz
- Microphone input
- SNR:100dB
- Number of channels: 2 (left channel,right channel)
- Power Supply: AC +/-24V (>120w) ring transformer (Please use a high power transformer or DC power supply for best output.
Package Size:36cm x 33cm x 16cm (14.17in x 12.99in x 6.30in)
Qucik View -
CH340G RS232 to TTL Serial Port Module
₦ 3,000Description:
USB To RS232 TTL CH340G Converter Module Upgrade 5v 3.3v Serial Port Module PL2303
USB to TTL CH340 module instead of PL2303 , CH340G RS232 to TTL module upgrade USB to serial port in nine Brush small plates
Features:
- Brand New original CH340G chips, the chips are STC official recommendation USB to TTL chips will not appear due to a different drive / different computer as a result of incompatibilities
- Golden appearance, quality and upscale yellow pin, pin durable than the black market, beautiful
- Not only have the power light PWR, TXD and RXD LEDs also reserved RTS, CTS location convenient and intuitive know whether the product is at work in the absence of the instrument case
- 3V3 and 5V by a short circuit risk selection
Compatibility:
- Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 / Win7 / Win8 32 Bit / 64
Content:
- 1pcs CH340G Module
Qucik View -
Channel Digital Amplifier Board with Subwoofer Output
₦ 6,500This stereo amplifier is allows you to easily deliver a powerful sound up to 200W! And all you need to do is connect a transformer.
FEATURES
- Output power:80W+80W
- Output Impedance:4-8 Ohms
- Frequency range:20Hz-30kHz
- Microphone input
- SNR:100dB
- Number of channels:3 (left channel,right channel,subwoofer)
- Product size: about 13.2*14.2*6.1cm/5.2* 5.6*2.4inch
- Power Supply: AC +/-24V (>120w) ring transformer (Please use a high power transformer or DC power supply for best output.
Qucik View -
Dual USB Power Bank Board with LCD Display
₦ 2,500Dual USB battery charger with a built in LCD module for visual feedback
Features
-
- Micro USB input: 5V 1A
- USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
- Charging display: LCD
- Batteries Type: Lithium-ion batteries (18650)
- Product Size: 57mm x 28mm
- Screen size:27mm x 17mm
Qucik View -
-
3V to 5V USB Output Step Up Power Module
₦ 2,000This module is excellent for charging mobile phones or powering other kinds of devices from 3V power sources such as Lithium Ion batteries or AA batteries. It delivers a regulated 5V output from a 3V input source.
Features:
- Input voltage: 1-5V
- Output voltage: 5.1-5 .2 V
- Output Current: Rated 1A-1.5A (single lithium input), the maximum 1.5A (single lithium input)
- Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency)
- Switching frequency: 500KHz
- Input Reverse Polarity Protection: None
- Connection: Welding
- Input: IN + Postive, IN-Negative
- Output: USB Output
Can be used to easily make mobile power supply to charge and power MP3, Mobile phones or power bank from as little as a single cell.
Qucik View
Reviews
There are no reviews yet.